Please use the following to answer the below:
A fictional galvanic (voltaic) cell consists of an electrode composed of a metal, M, in a 1.0 mol/L M2+ ion solution and a second electrode composed of an unreactive platinum metal (Pt) in a 1.0 mol/L X– ion solution, connected by a salt bridge and an external wire at 25.0 ⁰C. Consider the two entries below from a fictional table of standard reduction potentials.
Reduction Equation |
Standard reduction potentials (E⁰reduction) |
M2+ (aq) + 2e– → M (s) |
– 0.30 V |
X2 (g) + 2e– → 2 X– (aq) |
+1.49 V |
a) Determine the following in this cell.
Metal serving as anode electrode _________________
Metal serving as cathode electrode _________________
Oxidized species: _________________
Reduced species: _________________
Oxidizing agent: _________________
Reducing agent: _________________
b) Write the balanced net ionic equation for this cell. Include state notations.
c) Calculate the standard emf (Eºcell) for this cell.
d) Write the cell diagram notation for the cell.
e) Calculate the Standard Free Energy (ΔGº) for this cell. (Faraday’s Constant = 96500 J/(V.mol).
f) Will the equilibrium constant (K) for this cell be ˃˃1 or ˂˂1?
Please use the following to answer the below: A fictional galvanic (voltaic) cell consists of an...
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