Question 12 Calculate Eº for an electrochemical cell based on the following overall reaction: 2H*(aq) +...

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2 4 + (aq) + Ca(s) H₂(g) + Ca2+ (aq) 24 (aq) + 2 ľ - H₂ Cg) Ered = 0.00V coztcaq) +26 --> Ca(s) Ered= -0.4027 cathode: 2H + Eocell = Ered) cathode (Ered) anode = 0.00 - (-0-402) E cell = +0.4028 E cell = 1.402X Third option is correct E=+0.402V

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Question 12 Calculate Eº for an electrochemical cell based on the following overall reaction: 2H*(aq) +...

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