MHT CET 2026 13th April Evening Shift | Ionic Equilibrium Question 37 | Chemistry

Find the pH of a solution formed by mixing equal volume of solution of $0.1$ M sodium propionate and $0.1$ molar propionic acid.
(Given The dissociation constant of propionic acid is $1.3 \times 10^{-5}$)

$2.45$

$4.89$

$5.98$

$6.89$

MHT CET 2026 13th April Evening Shift

MCQ (Single Correct Answer)

-0

What is the concentration of hydrogen ion in the solution when the concentration of hydroxyl ion is $0.08$ mol / dm$^3$ at $298$ K ?

$0.125$ mol/L

$0.125 \times 10^{-12}$ mol/L

$0.0125$ mol/L

$0.125 \times 10^{-10}$ mol/L

MHT CET 2026 13th April Morning Shift

MCQ (Single Correct Answer)

-0

A weak monobasic acid is 0.04 % dissociated in 0.25 M solution. What is pH of the solution?

$2.5$

$4$

$5$

$10$

MHT CET 2026 13th April Morning Shift

MCQ (Single Correct Answer)

-0

What is the relationship between the degree of dissociation of a weak base and its concentration?

The degree of dissociation of a weak base is directly proportional to square root of its concentration.

The degree of dissociation of a weak base is inversely proportional to square root of its concentration.

The degree of dissociation of a weak base doesn't depend on concentration.

The degree of dissociation of a weak base is directly proportional to its concentration

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Some Basic Concepts of Chemistry Atomic Structure States of Matter Thermodynamics Chemical Equilibrium Ionic Equilibrium Liquid Solution Redox Reactions Surface Chemistry Solid State Electrochemistry Chemical Kinetics Nuclear Chemistry

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Periodic Table and Periodicity Chemical Bonding and Molecular Structure Metallurgy Hydrogen and It's Compounds s-Block Elements p-Block Elements d and f Block Elements Coordination Compounds Environmental Chemistry

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IUPAC Nomenclatures General Organic Chemistry Isomerism Hydrocarbons Haloalkanes and Haloarenes Alcohol, Phenols and Ethers Aldehyde and Ketone Carboxylic Acids and Its Derivatives Compounds Containing Nitrogen Polymers Biomolecules Chemistry in Everyday Life Practical Organic Chemistry