Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 3 - Electrochemistry>DPP 3.5>Q 15

HARD

JEE Main

IMPORTANT

Earn 100

Which of the following expression(s) represent the voltage of cell at $298 K ?$

$Ag (s) |Ag|$ (saturated solution) $| {Ag}_{2} C_{2} O_{4}$ (saturated solution) $Ag (s)$

50% studentsanswered this correctly

Important Questions on Electrochemistry

MEDIUM

JEE Main

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 3 - Electrochemistry>DPP 3.5>Q 16

Consider the cell,

Ag AgCl (s) |KCl (1 M)| {Hg}_{2} {Cl}_{2} (s)

Hg (l)

| Pt .

The cell potential

HARD

JEE Main

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 3 - Electrochemistry>DPP 3.5>Q 17

The temperature coefficient of cell is

{(\frac{\partial E}{\partial T})}_{p} .

Then, select the correct statement(s).

HARD

JEE Main

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced>Chapter 3 - Electrochemistry>DPP 3.5>Q 18

In the following electrochemical cell: $Pt H_{2} (x atm) H^{+} (pH = y) ‖ {Zn}^{2 +} (z M) Zn$

$E_{cell}^{o} = E_{cell} .$ This will be possible when