Class 12 NEET Chemistry Electrochemistry Questions

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Question : 71 of 74

Marks: +1, -0

An electrochemical cell is set up as :

Pt;H2(1‌atm)|HCl(0.1M)‌||‌CH3‌COOH(0.1M)|H2(1‌atm);Pt.

The e.m.f. of this cell will not be zero, because

(1995)

acids used in two compartments are different
e.m.f. depends on molarities of acids used
the temperature is constant
pH of 0.1M‌HCl and 0.1MCH3‌COOH is not same.

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