Wash burette with water. Rinse the burette with NaOH. Fill up the burette with NaOH (with funnel). Wash titration (conical) flask with water. Wash pipette with water. Rinse the pipette with oxalic acid. Fill the pipette up to the mark with Oxalic acid. Pour the oxalic acid from the pipette into the titration flask. Add 1 or 2 drops of phenolphthalin to the titration flask. Take the lower meniscus of the solution as the initial burette reading. Slowly and carefully add NaOH from the burette into the titration flask while swirling the contents of the titration flask. Keep doing this until you get the solution to be of a very light pink permanently. Now take the lower meniscus of the NaOH solution in the burette as the final burette reading.
A tip while doing titration: you should control the nozzle of burette with your left hand and keep swirling the conical flask using your right hand. This way, you don't have to keep stopping to swirl and prevents overestimation that leads to a dark pink color.
But in our practical we did exactly opposite of this we filled oxalic acid in burette and NaOH in pipette and the colour after adding the phenolphtalein was pink and when we add oxalic acid into NaOH it became colourless
Wrong way of interpretation!! there is no rule that acid should be in conical flask and base in burette. Actually, the strong, either acid or base should be in burette so that it helps to reduce titration error. Specially in the case of Na2CO3, acid should be taken in burette. Thanks
Very good demonstration of titration experiment. What I liked the most was the use of pipette pump instead of mouth pipetting. However, with due respect I would like to point out one thing: 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. An uncleaned burette or pipette may deliver erroneous volume of liquid.
Thhhhhaaaannnnnkkkkkk uúuuuuuuuu a looooootttttt mmmaaammmm... T'mrw is my Chemistry practical and I didn't have any idea how to do volumetric analysis until I found your video ... Now I am crystal clear 😊😊 🥰🥰🥰
Briefly explained Mam. Thanks a ton for this explanation, our teacher didn't explain us so well like you did Mam. Thank you once again , eagerly waiting for next experiments . 😇😇
THANKYOU SO MUCH MAAM. Its 3am right now and I have my practical in a few hours, this video helped me to understand the procedure really well. thankyou so much ma'am.
Thank you so much for this video. I really needed this as in this time of corona we cant go to labs. And this titration is better understandable when seen. Thanks a ton!! 👍
I recently changed my school and when I came here , there practicals were already done. Now after a month I'm going to have practicle exams and I don't know a single thing about lab. I am scared but hopefully this video will help me out.
@@seemamakhijani721 Mam actually tomorrow I’m having my chemistry and physics practical’s please give me some useful tips for it from ur point of view 🙏🏻
Thank you ma'am for the explanation. This pandemic situation kept us away from labs but still we gotta do practical exams. It's a very educational video
Thank you. Its 5AM and it's my practical today. I also liked your fluency in English
Samee
3 am 🥲
6 am
Same here
10:30am
Wash burette with water.
Rinse the burette with NaOH.
Fill up the burette with NaOH (with funnel).
Wash titration (conical) flask with water.
Wash pipette with water.
Rinse the pipette with oxalic acid.
Fill the pipette up to the mark with Oxalic acid.
Pour the oxalic acid from the pipette into the titration flask.
Add 1 or 2 drops of phenolphthalin to the titration flask.
Take the lower meniscus of the solution as the initial burette reading.
Slowly and carefully add NaOH from the burette into the titration flask while swirling the contents of the titration flask.
Keep doing this until you get the solution to be of a very light pink permanently.
Now take the lower meniscus of the NaOH solution in the burette as the final burette reading.
A tip while doing titration: you should control the nozzle of burette with your left hand and keep swirling the conical flask using your right hand. This way, you don't have to keep stopping to swirl and prevents overestimation that leads to a dark pink color.
To be honest I fell jealous of those students who got this wonderful teacher of chemistry.
Thank you mam.
Bless u loads
Do share
Yes me too
Ma'am in which school do you teach
@@mairaqazi8780 fr agnel school
@@roastingwithallrounder2512 which branch?
thank you ma'am for a great explanation and helping with the practical in this time of pandemic
Bless u
@Rudraksha Dwivedi 😂😂
@@lkeshkashyap3125 what is this, my name is rishika
Same here😇
Hi ameya
Wow.. these students are too much lucky to have a teacher like you..👍👍😊😊
Bless u
Thanks a ton
Crystal clear mam, thanks a lot for uploading the procedure, waiting for the upcoming experiments, you made it super exciting.
*when you have a practical exam in 2 hrs but you don't know what titration is* :
Real
1 hr 30 min😢
its been a tough year for the online batch, yet you managed to explain us so well. Hope every school gets a Prof. like you
But in our practical we did exactly opposite of this we filled oxalic acid in burette and NaOH in pipette and the colour after adding the phenolphtalein was pink and when we add oxalic acid into NaOH it became colourless
Wrong way of interpretation!! there is no rule that acid should be in conical flask and base in burette. Actually, the strong, either acid or base should be in burette so that it helps to reduce titration error. Specially in the case of Na2CO3, acid should be taken in burette. Thanks
Very good demonstration of titration experiment. What I liked the most was the use of pipette pump instead of mouth pipetting. However, with due respect I would like to point out one thing:
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. An uncleaned burette or pipette may deliver erroneous volume of liquid.
Your explanation is great mam 💫I learn a lot from you thank q so much mam ....💖🥰
Best explanation of titration in you tube ✨ Thank you mam for this amazing explanation. ❤
Super explanation which I have never seen in youtube best video practical video in youtube
thank you so much ma'am i've got my practicals tmrw and i had no idea what to do but not anymore all thanks to you :)
Ma'am I did it I was legit the first one to complete it 😃 thank you so much ಥ‿ಥ
It's really helpful ma'am
Uh explained it very well👍🏻
Thhhhhaaaannnnnkkkkkk uúuuuuuuuu a looooootttttt mmmaaammmm... T'mrw is my Chemistry practical and I didn't have any idea how to do volumetric analysis until I found your video ... Now I am crystal clear 😊😊 🥰🥰🥰
Saame
All the best
Huge respect to Seema ma'am and miss suhani.😄
Thanks
Do share and promote my channel .
Great and impressive work well done 👍
Thanks mam, Today is my Chemistry practical this video Help me a lot.🙏🙏🙏🙏
Briefly explained Mam. Thanks a ton for this explanation, our teacher didn't explain us so well like you did Mam. Thank you once again , eagerly waiting for next experiments . 😇😇
Lab is so clean. I ❤ this. Thank you ma'am. You helped me a lot.
You're welcome 😊
@@seemamakhijani721 One request mam. Can you please show us sulphate radical dry test with blow pipe and charcoal block?
I am Prantika Saha from Kolkata, West Bengal. Where are you from mam ?
I read in Bengali medium. But I love your fluency in English
@@seemamakhijani721 I read in class XI but I watch this video for my interest in chemistry.
THANKYOU SO MUCH MAAM. Its 3am right now and I have my practical in a few hours, this video helped me to understand the procedure really well. thankyou so much ma'am.
Thankyou thankyou thankyou so much mam it's really help In my tomorrow practical exams❤️
Thank a lot ma'am you are doing great for students
It's my pleasure
Thanks mam for your effort in this time of pandemic very very thanku mam
Thanks a lot ma'am. These days in online class grasping the procedure of practicals has become very difficult this video is really helpful.
Bless u
Thankuu it's helpful
Thanku so much mam, tomm is my chem practical..
All the best
Mam I have done it today, got full marks, mam was so happy with me... Thanku so much mam...
Thank you so much for this video. I really needed this as in this time of corona we cant go to labs. And this titration is better understandable when seen. Thanks a ton!! 👍
I hope I was your student as then I'll be able to study with one of the fantastic teachers....!
Thank you for these tho ! 😊
Loved the explanation mam thankyou so much. ❤❤
I gave my practical today just after watching this video and it' was fab❤ thank you so much mam ❤❤
Tq madam for this video today is my practical
I understood the concept of the practical
Thanks
Bless u
Do share
Thank you Madam ji
From Nepal 🇳🇵
Thank you so much for this great explanation Ma'am!!!👌💗
Glad it was helpful!
Thanks a billion mam..I can't describe how it helped me...
Very very thank you mam ❤
Thank you mam for this experiment . It is very helpful to me and all of us.
This is very helpful!
Thank you so much mam!
Thanks mam tomorrow is my practical and it helped me alot 🙏🙏🙏
A bunch of love ❤️❤️ from my side ma'am. Thanks a lot for this amazing video
Excellent video needed a lot...👍👍
I recently changed my school and when I came here , there practicals were already done. Now after a month I'm going to have practicle exams and I don't know a single thing about lab. I am scared but hopefully this video will help me out.
Awesome video that you so much mam
Respect from Gujarat
THANK YOU MAM FOR THE AMAZING EXPLANATION ! IT HELP ME A LOT !
Mam this helped a lot to understand...
Do share
Thanks
Bless you
Wow you speak so fluently and wonderfully, great video
Thank you! 😃
Best video on the youtube to understand this practical
Great explanation,tommorow is my exam and u help me a lot thanku ma'am
Thanks for clerify my practical concept 🥰🥰
Thank you soo much mam.. desperately needed practical videos..Again Thank you so much ❤️
Thank u soo much ma'am
This helped me a lot at times when I am not able to attend the school due to some illness
Such a good explanation 💙I love this
Thanks
Bless u
Your voice is really very clear
In my knowledge you are the first teacher which voice is very clear
Thanku so much maam
Tomorrow is my chemistry practical
Need not the suction pump can be done by mouth
By the way nicely explained
Whant such a teacher inmy school also
😊
Thanks u to both of u who help us In our practical day. Thank u so much.
Love the way you illustrated it got full marks thanks a lot mam
Thank you very much mam I understand it very well ☺️
Clear crisp language and explanation...best
Thanks a lot
thank u so much ma'am really a big help
Most welcome 😊
Thanku so much Mam ❤ for this terrific explanation i wish if uh would be our chemistry teacher in school 😅 :)
It's my pleasure
@@seemamakhijani721 Mam actually tomorrow I’m having my chemistry and physics practical’s please give me some useful tips for it from ur point of view 🙏🏻
Thank you so much ma'am this helped a lot ♥️
Thank you very much madam 😊😊😊😊😊😊
explaination is very nice . thank you maam
The experiment is just stuck into my mind. Really so helpful 😊❤️
Thank you so much for your help
Thanku mam For great explanation 😊💐
thank you maam your salt analysis and titration videos are very good
tommorow is my practical
thank you very musch
All the best
Thank you so much maam ✨it was really too helpful for me
Thank you mam for the video ☺️
INCREDIBLE explanation ma’am!👍
Glad you think so!
Thankyou mam❤ Tomorrow is my practical, it was very useful explanation, lots of love from Singrauli m.p...❤
Most welcome 😊
mam you are awesome thanks alot .... from Pakistan
thank you very much ma'am great explanation
Do share
Thanks a ton
Thank you suhanii for excellent aisstantance
Nicely explained and performed it really helped
Yup bro ✌️
The fluency ✨️✨️
All the very best for your tommorw's lab exams 😊😀❤️
Thank you today is my practical
Thank you ma'am for the explanation. This pandemic situation kept us away from labs but still we gotta do practical exams. It's a very educational video
Welcome
Do share
Thanks man
I have this practical tomorrow
❤️❤️❤️😭😭
All the best
@@seemamakhijani721 thank you man 🙂❤️❤️❤️
tommorow is this practical exam of mine
i had not attended my school's practical class
but i can understand very well from her
Thanks mam your explanation and your video is very very very very helpful for me I can't express me word please make more video for other experiments
Keep watching all videos are on the channel.
thnkx really ma'am helped a lot
Kis kis ka kal practical hai 😂😂
.. it's me..Let's see ..Aur kis kis ka hai
Such a helpful video thank you so much for this mam
My pleasure 😊
It's very helpful maam.. thank you so much 🙏🏻
Thankyou so much ma'am ❤
Most welcome 😊
Explained very well thank u
You are welcome
Helped a lot mam
Thanks a bunch miss, it was really helpful.
Glad it was helpful!
Ma'am thank you X 100
Tomorrow I have my practicals
Again thank u for this great expectation.
Thank-you Ma'am & Suhani
Thanku ma'am..
I will definitely score full mark in today practical exam...
Great 👍
Well explained 👏🏻
Glad you liked it
Beautiful explanation 👏🏻👏🏻❤
Glad you think so!
Very great explanation to ma'am 👍