A concentration cell with two hydrogen electrodes at two different pressures is depicted as H₂(g)(Pt) (pH₂ =… · ABC26PH0695

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

A concentration cell with two hydrogen electrodes at two different pressures is depicted as $\mathrm{H_2(g)(Pt)}\ (p_{\mathrm{H_2}} = p_1)\ |\ \mathrm{HCl(aq)}\ |\ \mathrm{H_2(g)(Pt)}\ (p_{\mathrm{H_2}} = p_2)$ The potential $(E_{\text{cell}})$ of the cell is
(a)$\frac{RT}{F}\ln\frac{p_2}{p_1}$
(b)$\frac{RT}{F}\ln\frac{p_1}{p_2}$
(c)$\frac{RT}{2F}\ln\frac{p_2}{p_1}$
(d)$\frac{RT}{2F}\ln\frac{p_1}{p_2}$
Answer
Answer (as printed): D
Explanation
No explanation was printed for this question.

Study loop for Electrochemistry

1. Practise the PYQsPrevious-year questions, with answers

· Browse this chapter in the app