11 Ionic Equilibrium | Ph of A Polyprotic Acid | IIT Advanced | JEE Main | Chemistry Class 11

IONIC EQUILIBRIUM | PH OF A POLYPROTIC ACID | IIT ADVANCED | JEE MAIN | CHEMISTRY CLASS 11

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Topics covered in this lecture with timestamp :

0:00 - Question: Calculate the pH of the resulting solution when a solution containing formic acid (a weak acid) and HBr (a strong acid) is mixed.

6:18 - pH of Polyprotic Acid or Polyacidic Base Solution: Explanation of how to calculate the pH of a solution containing a polyprotic acid or polyacidic base.

10:39 - Approximations: Guidelines for making appropriate approximations in pH calculations to simplify the process.

16:32 - Question: Find the pH of a 0.2M solution of H2CO3 (carbonic acid) when the values of ka1 and ka2 are given.

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Ionic Equilibrium for JEE Advanced | Types of Electrolytes | Nature of Electrolytes | Common Ion Effect | Oswald Dilution Law | Conjugate Acid-Base Pair | Properties of Water | Self-Ionization of Water | Pure Water Conductivity | Amphiprotic Anions | Leveling Effect | Calculation of pH | pH of Mixture of Strong Acid and Strong Base | pH Calculation for Monoprotic Weak Acid and Weak Base | Ionic Equilibrium | Numerical Problems Based on pH Calculation | pH of Mixture of Two Weak Acids | pH of Polyprotic Acid | Special Case of H2SO4 | Salt Hydrolysis | Salt of Strong Acid and Weak Base pH Calculation | Salt of Weak Acid and Weak Base pH Calculation | Ionic Equilibrium | Salt Having Polyvalent Anion | Buffer Solution | Acidic Buffer | Basic Buffer | Acid-Base Titration | Titration of Strong Acid and Strong Base | Theory of Indicators | Equivalence Point | Solubility and Solubility Product | Simultaneous Solubility | Selective Precipitation | Effect of Hydroskin | Solubility of Sparingly Soluble Salts.
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[gouravgupta]

Thank you sir you are doing a great job by providing these free lectures for jee advanced may God give you a great life

[yuvrajpal]

10:33
kaise kr logeee
Nhi kr paayoge
😂😂

[lemmeexplain]

Do not forget to hit the like button of video if you find it helpful.

[mohitkumarsingh]

Sir at 17:44 you taken the value of log2 instead of log(0.2)

[avishkarpawar]

What should we do in case of citric acid which have
ka1= 7.1×10^-4
Ka2=1.7×10^-5
Ka3=6.3×10^-6
All 3 dissociation constant are comparable.

[Sid-oopl]

Sir which value of concentration we will put here are 2 values plz tell sir

[krishnasharma]

i think that at eqn 4 their is something mistake

[anushkayadav]

Can anyone pls tell..how Ka1 >Ka2>Ka3

[chanakyasairam]

How can we know sir whether a compound is weak or strong acid
Please reply sir

[rameshgarg]

sir you teach very well of jee adv you should open a youtube channel and post your lectures full syllabus