List of top Chemistry Questions on Ionic Equilibrium In Solution asked in MHT CET

The solubility product of \(PbCl_2\) at \(298\ \text{K}\) is \(3.2 \times 10^{-5}\). What is its solubility in \(\text{mol dm}^{-3}\)?

Identify \(Base_2\) for the following equation according to Brønsted-Lowry theory:
\( HCl(aq) + H_2O(l) \rightleftharpoons H_3O^+(aq) + Cl^-(aq) \)

Identify conjugate acid and conjugate base for \( HCO_3^- \) ion respectively:

What is the pH of \(2 \times 10^{-3}\ \text{M}\) solution of a monacidic weak base if it ionises to the extent of \(5\%\)?

Calculate the pH of \(0.01\ \text{M}\) strong dibasic acid.

Calculate the solubility in \(\text{mol dm}^{-3}\) of sparingly soluble salt BaBr if its solubility product is \(4.9 \times 10^{-13}\) at the same temperature.

Find the concentration of sodium acetate when added to \(0.1\ \text{M}\) solution of acetic acid to form a buffer solution of \(pH = 5.5\). (Given: \(pK_a\) of \(\text{CH}_3\text{COOH} = 4.5\))

The solubility product of AgBr is \(4.9 \times 10^{-13}\) at a certain temperature. Calculate the molar solubility of AgBr.

What is the pH of a weak dibasic acid that is 2% dissociated in its M/100 solution at 298 K?

Calculate the pH of 0.01 M sulphuric acid.

Identify $\text{base}_2$ for the following equation according to Br\o{}nsted--Lowry theory: \[HCl_{(aq)} + H_2O_{(l)} \rightleftharpoons H_3O^+_{(aq)} + Cl^-_{(aq)}\]}

What is the pH of $2 \times 10^{-3}$ M solution of monoacidic weak base if it ionises to the extent of 5%?

Calculate the pH of 0.02 M monobasic acid having 2% dissociation.

The solubility product of \(\mathrm{AgBr}\) is \(4.9\times10^{-13}\) at a certain temperature. Calculate the solubility.

Identify conjugate acid and conjugate base for \(\mathrm{HCO_3^-}\) ion respectively.

Calculate the pH of a \(0.001\,M\) \(NaOH\) solution at \(298\,K\).

pH of a neutral solution at 25°C is: ____.

The pH of 0.001 M HCl solution is

For a weak base of concentration \(C\) and degree of dissociation \(\alpha\), what is the correct relation between \(K_b\) and \(C\)?

Calculate the pH of a \(0.001\,\text{M}\) solution of \(HNO_3\).

Calculate the pH of a \(0.001\, M\) \(NaOH\) solution at \(25^\circ C\).

Which from following formulae is used to find the \([OH^-]\) ion concentration of a weak monoacidic base?

Calculate the pH of centimolar solution of monoacidic weak base. Which is 10% dissociated in its aqueous solution?

A monobasic weak acid dissociates 2% in its 0.002 M solution. Calculate the dissociation constant of weak acid.

Dissociation constant of 0.01 M weak acid is $10^{-4}$. What is percent dissociation of acid?