How to do a titration and calculate the concentration

[@zunayedkhan8016]

Wasn’t the volume of the acid and alkali supposed to be converted to dm^-3? Because the unit of concentration is mol/dm^3

[@IvanKahl]

Yes I think you are correct. Pinning this for others to see.

[@sweetpotatoe5722]

Where should be the acid placed

[@pradeep4791]

@@IvanKahl how did you know that the concentration of NaoH was 0.1..?????????

[@saatwiiksrivastava5549]

If we're gonna convert both of them won't the units just get cancelled out with no effect on the answer?

[@rogeliotugade9687]

@@pradeep4791 a titrant is a substance of a KNOWN concentration. That means, the concentration is precalculated. Unfortunately, that was not explained in the video

[@olufunkeabolarinwa8988]

I don't know how God brought me to your video, but I am so thankful for it. I was freaking out in fear of not knowing what to do in chemistry practical but this showed me everything I needed to know. THANK YOU SO MUCH!!😁😁

[@loyisomakakule8365]

7 years later, still helpful. Thank You! :)

[@JiminPark-qg1uh]

Omg I have a chemistry practical tomorrow !!! Thank you this is helpful :)

[@givemethatsauceyacoldsoup4518]

Ikr ditto i have one too

[@lizzyoghomeh5147]

Me 2

[@adizamohammed18]

Hello

[@guiterchronicle23]

Lv u bby❣️

[@benayastadlo2585]

U r right jimni

[@atulmishra1657]

Bro u did a great job🤙🤙
U just saved me from failing in my chemistry practical

[@plasmacannongaming2788]

Same I was so fucked

[@tunxtunx6520]

I also have chemistry practical which is exactly titration. I'm glad there's this..thanks alot

[@mariaabraham3512]

Nice video...really helpful 👍🙂

[@sreedharrajesh2030]

yes man poli sanam🤣💋

[@aparna3125]

Pinnalla🤣

[@jagsjagu5504]

Wow youngest star 🌟 explain well in a simple way where even elementary students can understand, thanks for help and keep up the best work

[@tarrySubstance]

You are a life saver thank you for clearing my confusion

[@estelamino6356]

THANKS for explaining step by step..calculations .

[@peterxu8163]

Shouldnt the unknown substance always in the burette? Because with indicators apart from phenolphthalein such as Methyl Orange and Thymol Blue it is way easier to see the color changes that indicate its endpoint if the tyrand(HCL) is placed on in the burette and the known is placed in the conical flask first?

[@petegamingx]

In the exam the exact indicator to use will be given

[@bayandadlulani9209]

God bless you brother! you just saved me

[@robzsneak4806]

Thank you so much ur video is still very useful upto now ❤❤❤

[@maabenaaj2364]

Thank you so much
I have now gotten a better understanding of titration

[@barongrand9389]

Thanks a lot for nice teaching sir

[@milk-d7l1n]

Thanks for the help with chemistry

[@siyabongaplutocracy9369]

Got a prac test tomorrow, thanks bro.

[@heymotso8174]

Pluto!!!

[@viratsingh-dk6ut]

Sir you are absolutely great i am an indian and I am very thankful to you for making this video

[@IvanKahl]

Glad you found it useful!

[@redtimez4520]

About to do a a titration practical and so far I am hopeful atleast there is the power of Guessing on my side 😂

[@jhyland87]

5:15 would using a stir bar and stir plate be sufficient? (As opposed to shaking it constantly as seen here)

[@IvanKahl]

You could probably make use of a stir bar and stir plate. It shouldn't have any impact on the experiment.

[@jhyland87]

@@IvanKahl yeah thsts what i thought... Was wondering if there was a specific reason you opted not to. Thanks for the reply!

[@ebodaniel7268]

Is the volume of base not supposed to be 25 and not the other way around

[@chshyaamchshyaam6615]

Super sir I got clarity

[@inabafavour7548]

Great job dude

[@mariaangelicaavellanedapo]

Ang galing🥰🥰

[@វិទ្យាល័យអប់រំ]

Very nice ❤❤❤❤

[@rosesidi4982]

woow thats great i have learnt something

[@shuaibadekunle5555]

Great experience

[@angelesortega5754]

Thank you so much, amazing and helpful video

[@Wadeywades]

How did you transform so smoothly?

[@deborahalfred5928]

Do I not rinse the burette with water first and then with the solution I am using

[@allenhonaker4107]

Do you have to let the air out of the burret before filling like you do with a sep funnel?

[@narugang3514]

I love this guys ,🙋🙆

[@chideraemmanuel5065]

Good that was a great help there thank you

[@Yu-Ijinn]

How do you know before hand if the reaction is a strong acid-strong base or weak acid, strong base vice versa?

[@saliebali8440]

Tanx bro 4making me understand how 2 find d concentration

[@ganeshganesh116]

Thank you sir it is very useful

[@estelamino6356]

THANKS calculations too .PLEASE

[@vdgmakergamemaker8835]

Really I have a chemistry practical tomorrow

[@MustaphaSuhuyini]

I like it I wanted to learn had 👍

[@charlesomitta5237]

Quite impressed

[@sanjanajaiswal8810]

Hey Ivan.. Thank you 🙏 you saved my life😅😅

[@jeffreybucoy3086]

You mean sir,I need to request 0.1 Molarity of Naoh from the chemist to perform the experiment?

[@trishitabag7715]

thank u very much.. its really very useful

[@kamalibrathwaite]

Thanks for making this easy

[@KintuIsaac-f2x]

Bro thanks you helped me i was like the worst in titration 7:19

[@watarukyo2263]

really helpful

[@lasielesly3050]

thank you very much..was helpful

[@willyojoke2373]

it a nice lesson

[@agapecommunitychurchsembab4597]

❤❤ thanks alot

[@athirakishore8073]

thanks for the video

[@reallife4365]

Thanks Sir very useful

[@IvanKahl]

No problem

[@akpokonarukevwe3698]

Thanks sir

[@musashiedits8295]

Thanks bro I have a chemistry practical tomorrow. Tell you how I did after it

[@IvanKahl]

Good luck!

[@musashiedits8295]

Ivan Kahl practical wise i did well but the theory part i messed it up

[@violinasaikia7589]

Thank you so much Sir for the explanation... It is too helpful

[@اسعدالسعيدي-ق6ض]

Hi
how can calculate the recovery and purity of silver?

[@free_credit_report9696]

I’m still probably going to fail my practical bc the grading of them is ridiculous, but I feel much more prepared now.

[@veronicaabalo2541]

thanks very useful

[@liambehh938]

The burette and the pipette should have been washed. The burette first with de ionised water and then the solution going into the burette. Secondly, the pipette should have also been washed with the solution going inside of it and the conical flask too. Results wouldn’t be very reliable

[@007coolchemist]

Very nice

[@CalvinSmile-o5v]

OMG it's Fuckin great. I have practical tomorrow

[@AdityaTyagiYT]

This is what I was looking for...👍great.

[@theophiliadanquah4783]

Thank you very much,Sir.

[@crazytech5513]

It's soo useful

[@emmanuellaofon5808]

What if you were to titrate with 2HNO

[@harishdhoonooah3303]

Mistake. You are showing a funnel but calling it a conical flask

[@Berghiker]

What % of HCL is 0.690M HCL? How do you get the % concentration of HCL using titration? What % does 0.05M HCL relate to in %?

[@kariacampbell2831]

thank you sooo much, this video really helped me alot.

[@bonolomantsee2410]

Wait ain't you supposed to use pippette for NAOH since its an alkali and use biuret for HCI

[@divineasiriuwa9208]

I thought so too

[@JVGARY]

well explained

[@stufgled6620]

Does anybody's hand get tired during the swirling of the conical flask?

[@dushantnandwani8291]

Thanks so much

[@jonasjwelcker]

Why are you not filling the Burett all the way up to 0 explanation please

[@nnekwelugoogonna7412]

Thank you so much

[@OurLittleplan]

Thank you bro

[@larianmmm2135]

cant you use the mole ratio method

[@ayushvardhan501]

thnq sir i got it clearly

[@kavitamaheshwari9519]

ME TOO!

[@abdulbasith5542]

This is acidimatry or not

[@sreejithjn1388]

nice

[@lintkids9251]

Thanks dud

[@pradeep4791]

How did you know that concentration of NaOH was 0.1..?????

[@poornima5650]

so it is very useful

[@IvanKahl]

I'm glad it helped

[@crazytech5513]

Pooja Anil.. OK OK 9061135514

[@anshluthra807]

Nice

[@chandraravi1990]

Hi Ivan, this is Ravi from Pearson Education. Are you interested to work with us? I am looking for a person who can create lab experiment videos of chemistry and you are pretty good in that. Hoping to listen from you.

[@Maira_Syeda]

it was a very good video IVAN ; i liked it but it should be a bit faster than it is.

[@taisonkayanda549]

O

[@colletherjohn1120]

Enx so much

[@Shubham-nl5mh]

Thnx sir
Very helpful

[@IvanKahl]

It's a pleasure

[@dvs801]

thankyou

[@sairabanuawati5772]

Tqs sir

[@ndapewaiipinge1304]

Why u say the equation is balanced?

[@Prem-ow5cx]

What's the titration level of NaOH in the solution

[@kemmyscienceworld4994]

[8/31, 08:27] K .L Slt: WAEC BIOLOGY PRACTICAL GUIDE
th-cam.com/video/vBqGMB2fo3A/w-d-xo.html
[8/31, 08:27] K .L Slt: th-cam.com/video/-vTuZiQV46U/w-d-xo.html
2021 WAEC CHEMISTRY salt analysis
th-cam.com/video/3j4KJZoCp-Y/w-d-xo.html
Titration Endpoint 2021 WAEC

[@babiesraygang1869]

I have practical tomorrow

[@peterxu8163]

Are you from Reddam?

[@IvanKahl]

I was in Reddam in South Africa. Matriculated in 2016 😁👍🏻

[@chamikaraprabhashwara3223]

👌

[@Luca-vb3xo]

Dude I’m also at Reddam and I have a chem prac tomorrow lel

[@IvanKahl]

That's awesome! Hope it goes well!

[@prussi0740]

which school is this ??

[@IvanKahl]

Reddam House Bedfordview in South Africa

[@liamnisbet9720]

Still relevant 5 years later

[@tyleer8079]

Still relevant 6 years later

[@sureshanthanu1439]

Thank you very much sir.

[@rogeliotugade9687]

im sorry but the unit of your final answer is incorrect. Remember, you are looking for the concentration of substanceA. the unit must be the same as the unit of your substance b (which is mol/L)

[@kishansharmaok4056]

Nice vedio
😀😀😀😀

[@IvanKahl]

Thank you

[@cloviskum9910]

So interesting

[@limcheesiongaxcel5345]

Sorry, Ivan...where is your lab coat?

[@IvanKahl]

Good observation 🙊. It appears magically at 3:30... 😬