Home
Class 12
CHEMISTRY
An electrochemical cell is shown below ...

An electrochemical cell is shown below `Pt, H_(2)(1 "atm")|HCl(0.1 M)|CH_(3)COOH(0.1 M)|H_(2)(1 "atm")`, The emf of the cell will not be zero, because

A

Acids used in two compartments are different

B

e.m.f depends on molarities of acids used

C

The temperature is constant

D

pH of 0.1 M HCl & 0.1 M `CH_(3)COOH` is not same

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

The electrochemical cell is set up as pt, H_(2)(1 atm)| HCl (0.1 M)|| CH_(3)COOH (0.1 M) | H_(2) (1 atm) , pt. The emf of the cell is (Ka =10^(-3) xx 1.8 )

The cell reaction for the given cell is spontaneous if: Pt,H_(2) (P_(1) atm)| H^(+) (1M)| H_(2) (P_(2) atm), Pt

For the cell Pt_((s)), H_(2) (1 atm)|H^(+) (pH=2)||H^(+) (pH=3)|H_(2) (1atm),Pt The cell reaction is