I was confused about solving titration equation before watching your video, but now it makes a lot of sense with the experment you did. Thank you for the clear explanation!!
I AM PREPARING FOR JEE ADVANCED EXAM I NEVER GOT A GOOD IDEA OF HOW TITRATION EXPERIMENT IS CARRIED OUT,BUT YOUR VIDEO EXPLAINED IT COMPLETELY THANK YOU SIR LOVE FROM INDIA
Bro ,you made a little mistake. 1st when u were adding drops you did not shake conical flask and second ,,you added more NaOh ,and when you stoped drops it was fully pink but actually,drops are stoped when colour is light pink... But I appreciate your work and great thing is that you shared with all the students...
The solution was stirring using magnetic bar. No need to shake in this case. The color is darker on video than real life. But the error in this case is very small. I appreciate your comment and you are raising interesting points. Good job.
Thank you sir for the video, it is very helpful for me :) Permission to ask sir.. 1. Can you please explain, sir, why the burette must be rinsed first with the titrant solution? 2. Then why NaOH if stored for a long time will look watery? 3. I also want to ask, sir, for example, we do a titration between a weak acid (oxalic acid) as a sample, and the titrant is a strong acid (NaOH), and use the PP indicator. So, is it possible if we reverse the position of the sample and the titrant, so that NaOH is the sample and oxalic acid is the titrant, is it possible, sir? And whether the indicator can be used with the same type ..? 4. And for example, sir, it is known that the concentration of the mother liquor is 0.1 M, then we will make 100 mL of a solution with a concentration of 0.05 M from the mother liquor. How do we do it, sir? Thank you sir..🙏🏻
I am really confused of the volume reading. Like how many significant figures do I need for a perfect volume? I've read a lot of resources but they aren't the same.
Hi Ali! hope you are doing alright! could you tell me what is the total apparatus error in the titration calculation and also what is the Random error? and percentage difference?
why did you use Phenolphthalein? So at your end point at about 8.2 you should have an excess hydroxide ions and therefor you cannot say the number of moles of hydrogen equals the number of moles of hydroxide 6:23
You are correct about the end point of phenolphthaleon but if you look up the titration curve of strong acid-strong base titration, the jump of the pH is quite large and straight which allows the use of phenolphthalein in this case.
Salam dear Ali...Please advise, we need to double check the HCL acid concentration at the well site and we don't have titration possibility. how can it be performed?
I need you as a lab professor because the one I have makes me feel unintelligent. He does not explain things as well as you. Thank you!
I was confused about solving titration equation before watching your video, but now it makes a lot of sense with the experment you did. Thank you for the clear explanation!!
I AM PREPARING FOR JEE ADVANCED EXAM
I NEVER GOT A GOOD IDEA OF HOW TITRATION EXPERIMENT IS CARRIED OUT,BUT YOUR VIDEO EXPLAINED IT COMPLETELY
THANK YOU SIR
LOVE FROM INDIA
Your are giving JEE this year, right?
U just made fear of lab exam go away thks alot sir
You legit just saved my grade. My professor doesnt even show up for lecture anymore
Finaly I understand about the titration of acid base .
Thank you sir this is very helpful for me
And love from India 🇮🇳💝
Great explanation sir, thank you. From Malaysia :)
wao
Hi
yeah bruh my teacher made me watch this and i'm still confused
You are not alone lol
Ikr
@@jatrishaeckford6319 same here
Haha what an ionic coincidence :D
The line is still going on ! Same here lol
I love seeing people of color in science, makes me so happy! we can do this!
Best revision after the lecture of titration in the class ❤
WOW THE BEST VIDEO ABOUT TITRATION LAB DEMONSTRATION OUT THERE. THANK YOU SO MUCH!! -From Canada
We just did our experiment on acid-base titration and this vid really helped me understand the concept. Thanks!
شكراً لك تغيبت عن المحاضرة بسبب ظروف واختباري النهائي في هذي التجربة انقذت الوضع 💐💐
I have a titration lab today and now I feel so prepared thank you!!!
SIR YOU ARE DOING A REALLY GOOD WORK SIR ........LOVE FROM INDIA
indian snobs
Soha Nasim look who's speaking.
This a first time I see someone can explain scientific theory like this,Thanks.
Well done! This concept of titration makes sense to me now.
K
Thank you so much, ur student from Saudi Arabia 🇸🇦💓
thank you so much, even went to thoroughly show how the calculations relate to the experiment!
thank you
one thing in like is that you show the lab and the math , thank you
great sir, you really understand the titration method.
Thank you very much. Ur student from Oman💙🇴🇲
Great. Thankyou for this wonderful explanation
excellent sir, never watch video like this before. very helpul. thanks so much. love from indonesia
Thank u so much sir...
For helping me in my practicals love from India.....
Bro ,you made a little mistake.
1st when u were adding drops you did not shake conical flask and second ,,you added more NaOh ,and when you stoped drops it was fully pink but actually,drops are stoped when colour is light pink...
But I appreciate your work and great thing is that you shared with all the students...
The solution was stirring using magnetic bar. No need to shake in this case. The color is darker on video than real life. But the error in this case is very small. I appreciate your comment and you are raising interesting points. Good job.
Thanks sir.it is very helpful for me.love from bangaladesh
the video is very helpful ,thank you.
Jazak Allah khyr...
It's really helps me to understand the concept of titration -#from India
Excellent explanation Sir. Thank you very much
Excellent video great help
קובני גרדן
Thanks sir. It helped my daughter in her practicals
Excellent sir 💖 form india
Thank you professor for your incredible work!!
Thank you so much sir. It helped me as a revision for my practical papers.
U explain better than my teacher meanwhile she gave me this link
Thank you so much Ali! I am going to ace my lab practical now
Thanks a lot!!! Tomorrow is gonna be lab. I ll do my best!!!
Useful ❤️ thank you
Very well understood
Thank you I really enjoyed the video
Thank you Sir, that is very helpful!!! It saved my chem lab!
so intelligent thanks for the video weldone
Incredibly helpful!
Awesome man helped me a lot thanks man
والله وكفو عاشت ايدك
Hello! great video. Just have a question, what type of method is this?
Keep going dude plz!!! During this quarantine u are helping incredibly!!!
really helpful
Much appreciated my guy, all the way from Fiji 😁😁😁
you are amazing dr, thanks sm this was so easy to understand
Great simple explanation, just what I was looking for cheers - - Australia
Thank you sir, the experiment was very interesting and informative ant the same time !
Thank you ..,(from india)
Thank you sir for the video, it is very helpful for me :)
Permission to ask sir..
1. Can you please explain, sir, why the burette must be rinsed first with the titrant solution?
2. Then why NaOH if stored for a long time will look watery?
3. I also want to ask, sir, for example, we do a titration between a weak acid (oxalic acid) as a sample, and the titrant is a strong acid (NaOH), and use the PP indicator. So, is it possible if we reverse the position of the sample and the titrant, so that NaOH is the sample and oxalic acid is the titrant, is it possible, sir? And whether the indicator can be used with the same type ..?
4. And for example, sir, it is known that the concentration of the mother liquor is 0.1 M, then we will make 100 mL of a solution with a concentration of 0.05 M from the mother liquor. How do we do it, sir?
Thank you sir..🙏🏻
Great....
👏🏾👏🏾👏🏾👏🏾👏🏾👏🏾👏🏾 Thank you for taking the time to make this wonderful priceless videol. You rock!
A very helpful videothank you so much 😍
Thank you so much professor..You explained it so well..💜
I am really confused of the volume reading. Like how many significant figures do I need for a perfect volume? I've read a lot of resources but they aren't the same.
If you can, chose the same number of significant figures as per the given concentration.
Great explanation,thank you.From somalia
Great job sir i really appreciate it ❤️❣️💗💝
Hi Ali! hope you are doing alright! could you tell me what is the total apparatus error in the titration calculation and also what is the Random error? and percentage difference?
Volumetric analysis... 😘😍
Great explanation. Thank you!
Thank you for the detailed explanation!
👍🏻💙
real useful video! thank u
Thank sir, love from South Africa
thank you doctor Hayek.
why did you use Phenolphthalein? So at your end point at about 8.2 you should have an excess hydroxide ions and therefor you cannot say the number of moles of hydrogen equals the number of moles of hydroxide 6:23
You are correct about the end point of phenolphthaleon but if you look up the titration curve of strong acid-strong base titration, the jump of the pH is quite large and straight which allows the use of phenolphthalein in this case.
Thank you so much! What a boss
Very nicely explain 😘😘😘
Thank You So Much DR Ali !
you are the Evans Chikasa of Chemistry
thank you
Great video. Just one thing, you could have used C1V1 = C2V2 at the end and you would have gotten 0.075M.
William King he just wants to explain that since they are 1:1 then you can apply c1v1=c2v2 , otherwise its not true
❤❤❤❤❤❤❤❤
Thanks Dr. Hayek. That was very concise and I appreciate that.
Thank you, very well explained!
u are awesome sir from nigeria
Thank you sooo much 👍🏻👍🏻👍🏻👍🏻👍🏻
ليش بس نكليزي احجي عربي اعتقد انته عربي؟ بس عاشت ايدك كلشخوش تشرح ♥️♥️ اذا تكدر تسوينا ترجمه
Wow thanks! This is so easy :v)
amazing x
Glad you think so!
Salam dear Ali...Please advise, we need to double check the HCL acid concentration at the well site and we don't have titration possibility. how can it be performed?
Ty very much...God Bless You😍😋
Thank for you
Whos watching this cuz of COVID-19
BATZY ASMR I’m watching because of chemistry class online sadly
Meeee
Thanks sir
Super
Nice
❤️
Thanks from Malaysia
So when the base falls in to the flask and it turns pink permanently it means all H+ reacted and there is some surplus OH- remaining?
Exactly. You are correct.
Thank you it helped a lot
سبحان الله وبحمده
سبحان الله العظيم
Allah is the Greatest
What is the white block that you placed in the conical flask with the analyte??????????
Why did this happen?I mean why did the solution change color in orange after 5minutes