Which of the following will occur if a $0.1 \,M$  solution of a weak acid is diluted to $0.01\,M$ at constant temperature

  • A

    $[{H^ + }]$ will decrease to $0.01 \,M$

  • B

    $pH$ will decrease

  • C

    Percentage ionization will increase

  • D

    Both $(b)$ and $(c)$

Similar Questions

If degree of ionisation is $0.01$ of decimolar solution of weak acid $HA$ then $pKa$ of acid is

Calculate the $pH$ of $0.08\, M$ solution of hypochlorous acid, $HOCl$. The ionization constant of the acid is $2.5 \times 10^{-5}$ Determine the percent dissociation of $HOCl.$

Ionic product of water at $310 \,K$ is $2.7 \times 10^{-14}$. What is the $\mathrm{pH}$ of neutral water at this temperature?

What is the $pH$ of solution of $7$ $gm$ $N{H_4}OH$ per $500$ $mL$ ? ( ${K_b}$ of $N{H_4}OH 1.8 \times {10^{ - 5}}$, Molecular moles of $N{H_4}OH$ is $35\,g\,mo{l^{ - 1}}$ )

$pH$ of $0.1\,\, M$ $N{H_3}$ aqueous solution is $({K_b} = 1.8 \times {10^{ - 5}})$