Ionic Equilibrium

The solubility of $AgCl\left(s\right)$ with solubility product $1.6\times\,10^{-10}$ in $0.1\mathrm{}M\mathrm{}NaCl$ solution would be

pH of a saturated solution of $Ca\left(OH\right)_{2}$ is $9$ . The solubility product $\left(K_{sp}\right)$ of $Ca\left(OH\right)_{2}$ is:

What is the pH of the resulting solution when equal volumes of 0.1 MNaOH and 0.01 M HCl are mixed?

Following solutions were prepared by mixing different volumes of $\mathrm{NaOH}$ and $\mathrm{HCl}$ of different concentrations. (i) $60\mathrm{mL}\frac{M}{10}\mathrm{HCl}+40\mathrm{mL}\frac{M}{10}\mathrm{NaOH}$ (ii)…

$\mathrm{HCl}$ was passed through a solution of $\mathrm{CaCl}_{2}$, $\mathrm{MgCl}_{2}$ and $\mathrm{NaCl}$. Which of the following compound(s) crystallise(s)?

The $\mathrm{pH}$ of the solution containing $50\mathrm{mL}$ each of$0.10M$ sodium acetate and $0.01M$ acetic acid is [Given $\mathrm{pK}_{a}$ of $\mathrm{CH}_{3}\mathrm{COOH}=4.57$]

Which among the following salt solutions is basic innature?

At $310K$, the solubility of $\mathrm{CaF}_{2}$ in water is $2.34\times\,10^{-3}g/100\mathrm{mL}$. The solubility product of $\mathrm{CaF}_{2}$ is ----$\times\,10^{-8}\left(\mathrm{mol}/L\right)^{3}$(nearest integer).…

In order to prepare a buffer solution of $\mathrm{pH}5.74$, sodium acetate is added to acetic acid. If the concentration of acetic acid in the buffer is $1.0M,$the concentration of sodium acetate in the buffer is…

$200\mathrm{mL}$ of$0.01\mathrm{MHCl}$ is mixed with $400\mathrm{mL}$ of $0.01\mathrm{MH}_{2}\mathrm{SO}_{4}$. The $\mathrm{pH}$ of the mixture is

The solubility product of $\mathrm{PbI}_{2}$ is $8.0\times\,10^{-9}.$The solubility of lead iodide in $0.1$ molar solution of lead nitrate is $x\times\,10^{-6}\mathrm{mol}/L.$The value of $x$ is_________(Rounded off to…

Millimoles of calcium hydroxyide required to produce $100\mathrm{mL}$ of the aqueous solution of $\mathrm{pH}12$is $x\times\,10^{-1}$. The value of $x$ is _____ (Nearest integer). Assume complete dissociation.