KMnO4 Vs Oxalic acid Titration class 12 by Seema Makhijani Chemistry Practicals PROCEDURE.

Поділитися
Вставка
  • Опубліковано 31 гру 2024

КОМЕНТАРІ • 2,5 тис.

  • @Rashmi07
    @Rashmi07 2 роки тому +1583

    For things to get more simple.I hope this will help :)
    1)Wash Burette
    2)Rinse with KMnO4
    4)Fill KMnO4 upto a reading of 13.5
    5)Clamp it up
    6)Wash conical flask (or titration flask) with only water
    7)Have a 10ml Pipette (Wash-Water only,by simply sucking some water through it)
    8)We need to use the Pipette to measure the oxalic acid.
    (get it from measuring flask to beaker)
    9)Take 10ml of oxalic acid.(Just get the right level by use of your finger)
    10)Add it in the water washed Titration flask.
    11)Need 1 test tube (almost full) Of dil.H2So4 for the titration
    (as an acidic medium is needed)
    12)Add it to the beaker of oxalic acid .
    13)Since the reaction is slow we require to heat. WE NEED(60-70)°C to start the titration.
    14)To know the right temp. by just observing we can do 1 thing,
    once the inner edges of flask developes some droplets NOTE THAT IT'S YOUR TIME TO START THE TITRATION PRACTICAL
    ~#DO NOT HEAT IT TO THE BOILING TEMP.#~
    15)INITIAL ADDITION SHOULD BE DROPS WISE later u can add splashes of it.
    reason: INITIALLY Mn2+ needs to be formed which works as an autocatalyst in this expm.
    16)Do this till you get a lightest possible pink.

    • @bhavishya6030
      @bhavishya6030 2 роки тому +26

      Thank you bhai very helpful

    • @Rashmi07
      @Rashmi07 2 роки тому +12

      @@bhavishya6030 Welcome🙂

    • @whydoyoucare537
      @whydoyoucare537 2 роки тому +67

      Fill kmno4 upto reading 0.It will be really helpful in calculations.

    • @Rashmi07
      @Rashmi07 2 роки тому +17

      @@whydoyoucare537 Yeah
      When i did it in my school, my teacher also suggested this.

    • @jeeaholic4588
      @jeeaholic4588 2 роки тому +21

      it's not important to fill till 13.5

  • @DrBond003
    @DrBond003 3 роки тому +809

    In my school, knob of burettes have a mind of their own.

    • @sarvagya-3195
      @sarvagya-3195 3 роки тому +103

      In mine school too🤣🤣🤣....... kal prac. hai darr hai ki kuch ulta sidha rxn ho gya toh pura lab udd jaayega 😂😂😂😂

    • @ChessAndNotCheckers
      @ChessAndNotCheckers 3 роки тому +40

      Those knobs really do not like me. They'll do anything to piss me off 😂😂

    • @sarvagya-3195
      @sarvagya-3195 3 роки тому +34

      @@yashrajkhopade Thik gya bro .....Shuru me Video ka jitna yaad tha utna kiya ........uske baad toh puri class koi bhi Chemical utha ke daal rhi thi beaker 😂🤣😂🤣😂🤣😂😂.........ITS LIKE WE ARE PLANNING TO OPEN A PANI PURI STALL 🤣😂🤣😂🤣😂🤣

    • @gwenroy7176
      @gwenroy7176 3 роки тому

      @@sarvagya-3195 kal mera practical h🤦

    • @techlatte3694
      @techlatte3694 3 роки тому +8

      @@sarvagya-3195 lab ke saath gaand bhi ud jayega

  • @Legolas3300
    @Legolas3300 3 роки тому +5204

    My practical is tomorrow and I am watching it today .... without even performing it 😂😂

  • @sadinenisushanth887
    @sadinenisushanth887 2 роки тому +545

    such teachers who don't promote their channel anytime during the entire video and nly give us best wishes deserve huge respect and affection frm all the students watching their video

  • @bansipatel_30
    @bansipatel_30 Рік тому +190

    2 years past, still comment section is active and even ma'am is responding.
    Huge respect
    Thank you ma'am 😇

  • @k.m.vanditha1832
    @k.m.vanditha1832 3 роки тому +741

    we need teacherss like you in our practical labs !!! thank you so muchh !!

  • @medstutea
    @medstutea 3 роки тому +382

    Everybody uploads the lectures but not practicals,thanks a lot mam❤️

  • @aaigo7068
    @aaigo7068 3 роки тому +439

    This lady is saving our life bro!! 😭💜

  • @momomilk5127
    @momomilk5127 3 роки тому +2237

    Anyone for Term 1 OR Term 2 practical exams which one you preparing for?😊

    • @amongme2920
      @amongme2920 3 роки тому +21

      :)

    • @momomilk5127
      @momomilk5127 3 роки тому +26

      @Itachi Uchiha DONT TAKE ANY TENSION BRO MERA BHI BHUT BDIYA GAYA HAI

    • @momomilk5127
      @momomilk5127 3 роки тому +23

      @Itachi Uchiha AND AAGAR MAAM ITNI BHI STRICT NA HO TO TO BOL DENA MAAM 1AND 2 ND CHAPTER SE PUCHLO PLEASE MERE SATH BHI YHI HUA

    • @momomilk5127
      @momomilk5127 3 роки тому +4

      @Itachi Uchiha 😂

    • @muskanbhardwaj9114
      @muskanbhardwaj9114 3 роки тому +5

      Yess ✌️

  • @braveimposter
    @braveimposter 2 роки тому +98

    being in lockdown could not atttend practical classes, but i understood it pretty well from you, thank you maam

  • @jaydityawahne6437
    @jaydityawahne6437 3 роки тому +2558

    Who are legends who watching it for 2021 practical exam without performing it

    • @dhruvthallassery4973
      @dhruvthallassery4973 3 роки тому +28

      @@jaydityawahne6437 *chhut

    • @smiths69
      @smiths69 3 роки тому +12

      @@dhruvthallassery4973 😂😂 bade harami ho beta 😂

    • @brianoconner8405
      @brianoconner8405 3 роки тому +12

      Khatham....

    • @vishishtmishra9082
      @vishishtmishra9082 3 роки тому +42

      Cbse ***** hai to kya kare bhai? Pandemic main practcials karane ka kya matlub hai? Pagal jaisa kar rha hai. Aadmi padhai likhai kare ya fir baikati ? Kya cbse nahi jaanta majority of the places main january tak school nahi khule hai? Abhi v mumbai and kucu states main corona high hai

    • @mdanas9957
      @mdanas9957 3 роки тому +4

      @@jaydityawahne6437 😂😂are bhai

  • @growthway_academy
    @growthway_academy 3 роки тому +1164

    Legends are watching 2 hrs before exam

  • @prakhartripathi3527
    @prakhartripathi3527 3 роки тому +439

    thank you maam, this was really helpful as I cannot go to school for thr practicals but now have to give the final practicals of boards. Keep Uploading maam , complete the series of class 12th

    • @seemamakhijani721
      @seemamakhijani721  3 роки тому +84

      Check the playlist for 12 practicals on my channel .you will find all practical videos

    • @namahshivaay5266
      @namahshivaay5266 3 роки тому +7

      @Richa Priya yes. In our school also we add dil sulphuric in both

    • @rajatrodney259
      @rajatrodney259 2 роки тому

      @@seemamakhijani721 , dear ma'am, for 2023 exams, are we supposed to do all experiments as given in the curriculum? I can see several new experiments have been added.

  • @naweed9040
    @naweed9040 3 роки тому +228

    From her way of speaking only I can say she is one of the strictest teachers...😭✌

    • @JuneeFilms
      @JuneeFilms 3 роки тому +27

      Even my chemistry teacher talks like that while explaining stuff but tbh she an absolute sweetheart 🤣

    • @Hindu428
      @Hindu428 Рік тому +2

      Mujhe bhi vahi laga 😭

    • @UNGamerZo
      @UNGamerZo 11 місяців тому +2

      For your kind information plz on your subtitles and see what is happening in video

    • @parikshit9545
      @parikshit9545 8 місяців тому +3

      bro I am her student and she is one of the sweetest teachers , don't judge maam

  • @godofwar2215
    @godofwar2215 10 місяців тому +12

    She is kind of teacher we need on online platform rather than those thirst trap teachers who just showcases their so called beauty in front of their students NGL

  • @AdityaSharma-gr2mk
    @AdityaSharma-gr2mk 3 роки тому +26

    What required my teacher to explain in 2 hrs, you have explained it within 8mins and surprisingly even better. Hats off to you ma'am
    Thank you for your efforts.

    • @laphtrahddis
      @laphtrahddis 3 роки тому +3

      exactly shes awesome dude

    • @lakshya_13
      @lakshya_13 3 роки тому +2

      You found this 8 minutes better because of that 2 hrs explanation 😅🙂

    • @thedictator1454
      @thedictator1454 2 роки тому

      @@lakshya_13 @Laksh Lokhande doubt- first reading was 13.5 and next time when she remove some kmno4 (pink liquid) how 33 is available answer fast practical is after 2 days

  • @shubhampanchal7436
    @shubhampanchal7436 3 роки тому +53

    Thank you very much, ma'am, for these videos. These videos are so very helpful to us, especially in this post-COVID situation, where schools are just rushing with practicals ( like completing 2/3 experiments in a single lecture ) in order to wrap up as soon as possible.

  • @tamchitara4063
    @tamchitara4063 3 роки тому +23

    The way you handles the glass instruments makes me fell it's going to crack ( worst possible, shatter into pieces) but it doesn't and makes you look more professional.
    Thank you maam, videos like these are very helpful for students like me who are not able to do practices but just note it on note book (imaginings the process in head) which makes us feel chamestry boring.
    Your videos are very helpful and always will be to the up coming students of Xll and others who needs it. Thank you again.

  • @kundanagarwal3563
    @kundanagarwal3563 2 роки тому +21

    tomorrow is my practical exam and now i am binge watching all practical videos. Thank you ma'am for saving us.

  • @revantthakur2993
    @revantthakur2993 3 роки тому +13

    I understood how to do titrations really well. Thank you, ma'am. Hope you are having a great day.

  • @urjadhirwani8120
    @urjadhirwani8120 3 роки тому +20

    Thank you for these precious videos and tips ! It really helps to boost confidence before practical exams!
    Thank you !!

  • @life-zc1mb
    @life-zc1mb 2 роки тому +18

    ma'am thank you so much, it's so awful that my school never took us to lab more than 2-3 times, and we are expected to do these kinds of experiments tomorrow in practical, thank you so much ma'am, more practical teachers need to exist.

  • @Ruhijam2067
    @Ruhijam2067 11 місяців тому +11

    Ma'am aapko jitna thanks bolu Kam hai bcz the way u made each thing crystal clear was something that my chem teacher could never make me understand. MTLb I swear aap itne calm voice mein smjhate ho na ki ... MTLb I can't just explain in words but fr ma'am ur an angel and I wish u help people like us forever nd may God send more angels like u to the earth...❤

  • @theflea2539
    @theflea2539 3 роки тому +34

    10:15 pm. Tomorrow is my practical.
    Never attended practical in 12th.
    God Bless me :D

    • @aryavardhnsingh
      @aryavardhnsingh 3 роки тому

      Lol bro same

    • @theflea2539
      @theflea2539 3 роки тому +1

      @@aryavardhnsingh mY PRACTICAL WENT gREAT ! teacher ne file hi pakad vadi. bola teplo lol

    • @aryavardhnsingh
      @aryavardhnsingh 3 роки тому +2

      @@theflea2539 hum log poora observation ratt ke gye , salt analysis ka kuch ppt nikal he ni rha tha 😂😂 aur kmno4 wale alag alag reading aati teeno baar

    • @rohanagarwal7880
      @rohanagarwal7880 3 роки тому

      @@aryavardhnsingh Salt ka kya kre bro

    • @aryavardhnsingh
      @aryavardhnsingh 3 роки тому

      @@rohanagarwal7880 bro poora experiment doosre ka likh dena unko thodi pta ki humko konsa salt mila

  • @tanishkgoyal4230
    @tanishkgoyal4230 2 роки тому +31

    Watching it from IIT Delhi for my chemistry practical. As I haven't performed it my school.

    • @seemamakhijani721
      @seemamakhijani721  2 роки тому +5

      All the best
      Do share the video

    • @subhasisbaral5423
      @subhasisbaral5423 Рік тому

      @@seemamakhijani721 bhai jindigi me class 12 kabhi padhlete to ye dine kabhi nahi ata

  • @ananya0117
    @ananya0117 3 роки тому +25

    Ma'am I already shared it to my friends(without seening the whole video).. When I just heard ur english at that point I came to know this teacher is the best for our final practicals.
    Thanq ma'am ❤🙏

  • @monikasabharwal8415
    @monikasabharwal8415 3 роки тому +9

    You are soo perfect ....Thank you so much for theis video....I needed one such👍🙏

  • @high_hope3576
    @high_hope3576 2 роки тому +8

    Very clear and easy to remember explanation !! Thank you so much mam 😀😀

  • @gurmehaksingh163
    @gurmehaksingh163 Рік тому +2

    Really mam your vedios are more understandable than others because you not only tell us about particular thing also help us to understand in easy way

  • @Khedi-es2vn
    @Khedi-es2vn 11 місяців тому +260

    2023- 2024 wale like karoo😂😂

    • @MOONCHILD_97-c4o
      @MOONCHILD_97-c4o 10 місяців тому +5

      Bhai...practical ke 2 ghante pehle hi dekh raha hu

    • @janhavi6242
      @janhavi6242 10 місяців тому +1

      I'm watching this a day before final practical

    • @Peakyblinders252
      @Peakyblinders252 10 місяців тому

      find out the percentage purity of impure sample of oxalic acid you are supplied m/100 kmno4 solution

  • @ritikpal9835
    @ritikpal9835 3 роки тому +18

    Thank you ma'am for making such practical videos

  • @ipsitamondal3167
    @ipsitamondal3167 3 роки тому +10

    Thanku so much mam.. It was literally needed to give our practical exams after whole year of online class

  • @hasi._na
    @hasi._na 3 роки тому +5

    So beautifully explained there is no language to say. I hope to get such a video ahead.

  • @vinujahesara9603
    @vinujahesara9603 Рік тому

    I am grade 12 student in Sri Lanka . This helps me a a lot to memorize the color change and the system of titration. Thanks a lot Madam. love from SRI LANKA

  • @Trishaaa
    @Trishaaa 11 місяців тому +18

    Thank you so much for this video Ma’am! I have my board practical examination tomorrow and I’ve never performed titration of KMnO4 with Oxalic Acid, but Mohr’s salt solution. This video helped me a lot; now I can perform this experiment easily in tomorrow’s examination. We need more teachers like you, well explained😊❤️

    • @sucks9974
      @sucks9974 11 місяців тому +1

      Bro same I've my chem exam tomm too 😅

    • @Trishaaa
      @Trishaaa 11 місяців тому

      @@sucks9974 Hahaha, all the best bro👍🏻

    • @sucks9974
      @sucks9974 11 місяців тому +1

      @@Trishaaa all the best to you too

    • @sucks9974
      @sucks9974 11 місяців тому +1

      Actually I was absent for oxalic one and did the Mohr but for tomm I've to perform the oxalic one
      Btw from where are you

    • @Trishaaa
      @Trishaaa 11 місяців тому

      ​@@sucks9974Same here lol. I've done the Mohr's salt one before but not oxalic acid one. I’m from Northern part of India. You?

  • @storyguy2554
    @storyguy2554 3 роки тому +9

    Thank you mam ,my teacher not taught us and asked to do the practical
    By God grace I had seen your video and I proceeded further 😭😭thanks mam ,ye khushi ke aaaashu hain

  • @educationpoint615
    @educationpoint615 3 роки тому +7

    Thank you mam 🙏
    You were doing titration like a legend 👍

  • @giri_balaji_s2452
    @giri_balaji_s2452 3 роки тому +10

    I hav practicals tmrw mam.....ur vedio hlpd me a lot👍🏻

  • @ShikhaSharma-fg1kx
    @ShikhaSharma-fg1kx 11 місяців тому +2

    I wish every school could have a chemistry teacher like youu..you make everything better❤

  • @slay2189
    @slay2189 3 роки тому +1

    Bada dard hai life mai, 2hrs mai practical. Thank you soo much Ms. Seema real mvp.

  • @arjunverma3408
    @arjunverma3408 3 роки тому +5

    ma'am today was my practical and it went amazing, it was all because of your videos. thank you so much, i owe you my marks, thank you again.

  • @rajashreesen9544
    @rajashreesen9544 2 роки тому +6

    Thank you ma'am for this video....... It helps me a lot for my practical examination 😊😊

  • @iamshashankkumar
    @iamshashankkumar 2 роки тому +4

    Seema Ma'am tomorrow is my chemistry practical examination for term 1 i.e. Volumetric + Salt Analysis
    I am watching your video for the revision of my practical classes.
    Really enjoyed watching your videos and learning from them as well

    • @seemamakhijani721
      @seemamakhijani721  2 роки тому +1

      Bless u
      Do well
      Do.share

    • @iamshashankkumar
      @iamshashankkumar 2 роки тому

      @@seemamakhijani721 Ma'am Definitely. I am delighted to recieve your reply.. 🙂

  • @amritamondal5297
    @amritamondal5297 3 місяці тому +1

    I'm so in love with her ... Everytime I get practical xm .. I just watch her video previous night

  • @yellowishyoutubechannel3900
    @yellowishyoutubechannel3900 2 роки тому +6

    Thank you so much it help a lot 😊😊🙏
    I will do best at tomorrow practical exam👍👍

  • @jaihind2665
    @jaihind2665 3 роки тому +13

    Mam is chemistry legend

  • @jeejee3091
    @jeejee3091 3 роки тому +6

    Actually the endpoint is supposed to be lighter than this..but I loved your video and noted down the little pointers for a correct experiment which I was never told about..thank you so much ma'am

  • @akshat_18.
    @akshat_18. 2 роки тому +5

    I have my practical a couple of hours later. Thank you ma'am 🙏

  • @mdafnankhaja
    @mdafnankhaja 2 роки тому +1

    Bahut accha explain kiya mam aapnay saara titration samaj aagaya mujhay aise hi videos banaatay rahiye mam thank u so much for this wonderful video 😁😁👌

  • @vatsalpatel1425
    @vatsalpatel1425 2 роки тому +1

    It is so rare I think to get light pink colour but then also you done it so it was amazing Mam Thank you 👌👌👌👌

  • @h.vrockers1966
    @h.vrockers1966 2 роки тому +3

    thank you soo much mam I was literally able to perform in lab without practice...

  • @theultimatepotterhead559
    @theultimatepotterhead559 3 роки тому +7

    Thank you maam..we don't have good teachers to explain all these in lab so we wait for your videos ..your explanation was wonderful thank you so much♥️

  • @maheshk2222
    @maheshk2222 3 роки тому +9

    Thank u so much mam.. And I will do share this video to all friends.. Once again thank u mam

  • @destroyer2158
    @destroyer2158 2 роки тому +2

    she is such a sweet heart thank u so much maam it really helped me a lot

  • @toxicHeadshot7711
    @toxicHeadshot7711 Рік тому +1

    Fabulous❤
    Watched it for my term 2 practicals (2022-23 batch)
    Just reviving my memories.

  • @BabySerp
    @BabySerp 2 роки тому +10

    My chemistry practical is tomorrow and here I'm revising all the practicals.
    Thankyou for amazing videos ma'am!

  • @JustAaryeah23
    @JustAaryeah23 11 місяців тому +4

    Tomorrow is my chemistry practical and this video is a blessing.

    • @inzelari5852
      @inzelari5852 11 місяців тому

      How's your practical gone bro?

    • @ayushkumarsagar-ml3ho
      @ayushkumarsagar-ml3ho 11 місяців тому

      mine is after 8 hours@@inzelari5852

    • @sparshsinha2969
      @sparshsinha2969 11 місяців тому

      Bro u alive??tell us something..how was ur prac??what did the examiner asked in viva?? what did u perform??

    • @ayushkumarsagar-ml3ho
      @ayushkumarsagar-ml3ho 11 місяців тому

      bro they asks from any random chapter Or from your practical file.That depends on them so dont worry,You will get good marks.@@sparshsinha2969

    • @BraddysReagent
      @BraddysReagent 11 місяців тому

      ​@@ayushkumarsagar-ml3hojada tension to nhi leni hai na marks ki?

  • @divyansh8653
    @divyansh8653 3 роки тому +11

    Maam we always miss the education quality 😔😔 ... but thanks maam its so helpful to the guys like me .... well it will help to many of my mate's friends.... on behalf of each of them I wanna thank u ma'am.... 🙏🙏🙏

  • @DragonBalltab
    @DragonBalltab День тому +1

    Thank you so so much ma'am much more respect for you to helping me understand this experiment so easily

  • @studyaccount9431
    @studyaccount9431 Рік тому +1

    Everybody Gangsta till Seema ma'am uploads the best explained oxalic vs KMnO4 tutorial on the internet

  • @indumathi6501
    @indumathi6501 3 роки тому +4

    Video I need. perfect
    Thanks a lot ma'am

  • @ankitakale1429
    @ankitakale1429 3 роки тому +11

    Thanks for your effort it means a lot for me for my board's practical

  • @BabySerp
    @BabySerp 2 роки тому +20

    I got Oxalic acid titration in today's practical, it was all thanks to you I was able to do it easily.
    And I'm kinda relieved that it went great.
    Once again, thankyou for teaching correct procedure and questions! 😊😊

  • @meowbie.x.9880
    @meowbie.x.9880 14 днів тому

    Today is my Chemistry Practical... Thank you so much Ma'am for explaining this experiment wonderfully 🙏🏻

  • @Muleslover
    @Muleslover 2 місяці тому

    I wish every school have chemiatry /physics /biology teachers like you so that no student needz to fear in practical.

  • @ManishSingh-we9kt
    @ManishSingh-we9kt 2 роки тому +4

    Maan you provide us the right content , that’s why your views are 1.1Million... ❤️

  • @adityachawla2636
    @adityachawla2636 3 роки тому +9

    she taught me in class 11 , at AVTE

  • @bijenderdahiya26
    @bijenderdahiya26 3 роки тому +3

    Thank u so much mam for such a great explanation 🥰🥰🤗🤗

  • @tanishka5678
    @tanishka5678 10 місяців тому +2

    Thank you so much mam for this video 🙏it helped me a lot today was my practical exam! it was so easy....

  • @harekrishna2892
    @harekrishna2892 11 місяців тому +1

    A very good morning respected mam
    Protocol of burette is to wash it with water
    Roll and wash it into sink
    Up and down clean closer
    Rinse by KMnO4 to avoid the conc. to change
    Fill burette upto the eye level
    Check the reading 13.5
    Press the clamp , shift and fix burette
    Conical flask or titration flask
    Protocol wash
    Pipette
    Wash, Suck upto cut point (it may take some time...loosening the tension or inc again)
    From conical flask to beaker
    Pippette to water wash beaker
    Bottom surface twice touch with pippete
    Acidic medium 1 test tube full Sulphuric acid
    Heat 60°C
    Inner edges develop water flasks neck...
    Few drops more drops until it no more dissolves.
    Reading
    Concordant reading

  • @ShwetaSingh-co4gv
    @ShwetaSingh-co4gv 3 роки тому +7

    She looks like the sweetest teacher i would love to be assisted by her in lab practicals .... 😊

  • @Aashi0212
    @Aashi0212 11 місяців тому +3

    Mam i have my chemistry practical tomorrow your video is very helpful😊thnk uh so much❤

    • @shivangisingh6162
      @shivangisingh6162 11 місяців тому

      Please share how your practical went!

    • @Aashi0212
      @Aashi0212 11 місяців тому

      @@shivangisingh6162 ok i will share with you 😊kal practical ho jaye fir...

    • @seemamakhijani721
      @seemamakhijani721  11 місяців тому

      All the best

    • @Aashi0212
      @Aashi0212 11 місяців тому

      @@seemamakhijani721 thank you mam😊

    • @Shukla_45
      @Shukla_45 11 місяців тому

      ​@@Aashi0212please share ur experience.... How ur practical went

  • @somyajain593
    @somyajain593 3 роки тому +10

    Whole comment section be like:
    Who is here for term 1
    Legends are watching 1 day before exam
    Ultra legends are watching in school corridor

  • @ayushdhyani7143
    @ayushdhyani7143 11 місяців тому +1

    Thank you soo much mam your practicals videos help alot in last moment and may my practical great .. Thank you so so much mam ...

  • @mdkaif3324
    @mdkaif3324 27 днів тому +1

    My practical will start at 11 am and I have finished watching before 7 hrs . Thanks for amazing video mam

  • @pathikrit1913
    @pathikrit1913 5 місяців тому +6

    I'm again watching this for my IIT lab class 😂 (Also watched it in 12th before practicals)

  • @Krazzysings
    @Krazzysings 2 роки тому +3

    Mam u just don’t know how much lives u saved ❤

  • @UnitedDeals
    @UnitedDeals 2 роки тому +5

    Thank you ma'am for your excellent explanation of Titration practically. It would have been much better if you could have also explained the Observation table and Calculation part. But still it was great session ma'am. Thanks a Lot

  • @sarsvati1
    @sarsvati1 3 роки тому +2

    Thank you so much Ma'am...please upload all practicals including 11th and 12th...

  • @shrutidas6825
    @shrutidas6825 3 роки тому +2

    This video made everything clear about titration thank you ma'am

  • @Aloo_ka-paratha
    @Aloo_ka-paratha 11 місяців тому +4

    thankyou ma"am aapki vajah se mai thora bahut to kar hi dunga kal

  • @prabhatnigam9407
    @prabhatnigam9407 3 роки тому +6

    Very good demonstration of titration experiment. However, with due respect I would like to point out a few things:
    1. We should check whether the burette and pipette are properly clean or not. This can be checked very easily by seeing that no water droplets stick on the inner wall of the burette and the pipette after rinsing with distilled water.
    2. It should be told how to read burette reading in case of coloured and colorless liquids i. e. lower meniscus or upper meniscus.
    3. The pipette should not be kept on the table surface after use because the dust/chemical on the table may contaminate the pipette and when the same pipette is used again and dip into the soluion it may contaminate the whole solution (reagent ).

    • @mannatb7504
      @mannatb7504 3 роки тому

      Agree! Great explanation nonetheless. You can check out Bhatia mam's video on the same experiment where she has also explained how to take readings. For your convenience, time stamp at 5:38
      ua-cam.com/video/SE_Ar71nqFY/v-deo.html

  • @little.281
    @little.281 11 місяців тому +23

    Legends are watching it in 2024😂

  • @swayamshukla2044
    @swayamshukla2044 Рік тому +1

    I am in 11th tomorrow is my chemistry practical this will help me a lot
    Thank You
    Mam

  • @Devanshikundu
    @Devanshikundu Рік тому +1

    I wanted to thank you mam for such a superb video for chemistry practicals......On Saturday I had my Chem practical and being in dummy classes I was not able to attend the practical classes, but your videos helped me a lot, all my 3 practicals went very good which I learned from your videos ..... Thank you so much mam....

    • @seemamakhijani721
      @seemamakhijani721  Рік тому +2

      Bless you
      Do share the videos and channel with your friends
      Thanks

    • @Devanshikundu
      @Devanshikundu Рік тому +1

      @@seemamakhijani721 sure mam

    • @Devanshikundu
      @Devanshikundu Рік тому +2

      Can can you please suggest any channel on you tube, from where I can watch videos for physics practical..... I can't find something relatable....

  • @n4ruto503
    @n4ruto503 3 місяці тому +5

    Thank you very much ma'am
    Arijit banti and anshuman say thank you to ma'am
    We love you ma'am

  • @swapanpoddar9867
    @swapanpoddar9867 2 роки тому +3

    Thank you so much mam 🙏🙏🙏it was really very helpful...

  • @anime_eduts239
    @anime_eduts239 3 роки тому +11

    Still wanna know how to prepare the solution of oxalic acid and it's appropriate calculation...

    • @knowingchemistry735
      @knowingchemistry735 3 роки тому

      Detailed Video for preparing oxalic acid is already available on ma'am's channel ,You can refer it from there...

  • @amitpawaravlogs6677
    @amitpawaravlogs6677 3 роки тому +1

    Thank you mam I am watching this before my practical

  • @siddhantyadav450
    @siddhantyadav450 3 роки тому +1

    Arrey Rohit sir!!!!
    Yeh toh mere school ke lab assistant thee !!!
    Ek dam top lvl person

  • @shreyashah4106
    @shreyashah4106 3 роки тому +3

    Thank you so much ma'am for your video♥️

  • @studynow6211
    @studynow6211 Рік тому +6

    Ma'am you really helped me with my board practicals
    Thank you so much 💕

  • @aarzoochauhan583
    @aarzoochauhan583 3 роки тому +28

    Fun fact: my practical is on Monday nd I'm watching it today.....without even performing it 😂😂

    • @rohitkorada47
      @rohitkorada47 3 роки тому +2

      bro mera bhi monday ko hai.. lekin titration hamne 11th mein bhi kiya tha... isliye mujhe koi problem nhi hai

    • @shrishti2341
      @shrishti2341 3 роки тому

      Same

    • @shivanisharma1205
      @shivanisharma1205 3 роки тому

      Same here

    • @harshasingh6924
      @harshasingh6924 3 роки тому

      Same mine is tomorrow and I'm daring to watch it today😂😂😂🤣

    • @anuj8825
      @anuj8825 3 роки тому +1

      How did it go?

  • @ananyaatrey4523
    @ananyaatrey4523 3 роки тому +2

    Thank you ma'am . Your videos are very helpful and also easier to understand.🙏🏻🙏🏻

  • @17.meetkumar43
    @17.meetkumar43 Рік тому +1

    Thank you so much ma'am.....
    Your video has helped me a lot maam...once again thank you so much...we need teachers like you ma'am ❤❤

  • @krutarthmenge9179
    @krutarthmenge9179 2 роки тому +12

    Thank you so much 👍🏼😊
    I had missed this experiment in my college due to my illness
    But now I'm better prepared for prelims Practicals 😁

  • @Syedasanah
    @Syedasanah 2 роки тому +4

    I have my board practicals tomorrow thnk u mam for this explanation now I m confident but agar color ek dam se dark pink ho Jaye is toh kya kre

    • @seemamakhijani721
      @seemamakhijani721  2 роки тому +2

      Initial addition of KMnO4 should be slow

    • @Syedasanah
      @Syedasanah 2 роки тому

      @@seemamakhijani721 if by mistake color dark pink ho chuka h final practical me toh what to do

  • @devanshtripathi9902
    @devanshtripathi9902 3 роки тому +8

    The Person at 0:05 is Rohit Sir From Birla Vidya Niketan

  • @VishalMishra-be7yr
    @VishalMishra-be7yr 3 роки тому +2

    Ma'am very helpful no words to express my gratitude for your work

  • @harshvashisht5081
    @harshvashisht5081 3 роки тому +1

    mam you have to use the pipette pump