Question

Subject Test Note: You are attempting question 1 out of 12 The cell reaction for the Zn-H, cell is Zn(s)+ 2H* (aq) → Zn²+ (aq) + H2(g). Standard cell potential is +0.76 V and the cell potential at 298K is 0.45 V. Calculate the pH of the cell if [Zn2+ ]=1.0 M and P = 1.0 atm at equilibrium. H2 (A) 5.2 (B) 4.2 (C) 2.5 (D) 7.5 Answer A B. C С D Submit​

Answer 1

Explanation:

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