Class 12th Chemistry 2018 Set1 Delhi Board Paper Solution

Question 25

Write the cell reaction and calculate the e.m.f. of the following cell at 298K:

Sn (s) | Sn2+ (0.004 M) || H+ (0.020 M) | H₂ (g) (1 bar) | Pt (s)

(Given : E0_Sn2+_{/ Sn} = 0.14)

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