The hydrolysis constant (Kh ) of NH4 Cl is 5.6 10-10. The concentration of H3 O+in a 0.1 M solution of NH4 Cl at equilibrium is

ABC26PH0742 · Ionic Equilibrium

Subject: Physical Chemistry · Chapter: Ionic Equilibrium · Topic: Ionic Equilibrium – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium

The hydrolysis constant $\left(\mathrm{K}_{\mathrm{h}}\right)$ of $\mathrm{NH}_{4} \mathrm{Cl}$ is $5.6 \times 10^{-10}$. The concentration of $\mathrm{H}_{3} \mathrm{O}^{+}$in a 0.1 M solution of $\mathrm{NH}_{4} \mathrm{Cl}$ at equilibrium is

(a)$\sqrt{5.6 \times 10^{-11}}$

(b)$\sqrt{5.6 \times 10^{-10}}$

(c)$5.6 \times 10^{-10}$

(d)$2.8 \times 10^{-5}$

Answer

Answer (as printed): A

Explanation

No explanation was printed for this question.

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