1 the standard potential of the cell agsagclscl-aqag aqags, Ask an Expert

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1) The standard potential of the cell Ag(s)|AgCl(s)\\Cl-(aq)||Ag (aq)|Ag(s) is 0.58 V at 25 °C. Calculate the equilibrium constant for the cell reaction.

2) Consider the following cell: Pt|H2(g, 0.730 atm)|H (aq, ? M)||Ag (aq, 1.00 M)|Ag(s) If the measured cell potential is 0.90 V at 25 °C and the standard reduction potential of the Ag /Ag half-reaction couple is 0.80 V, calculate the hydrogen ion concentration in the anode compartment.

3)What current (in A) is required to produce 3.15 g of chromium metal from chromium (VI) oxide in 55.0 minutes?

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