When the equilibrium is reached what are all of the

Reference no: EM13345255

When lead metal (Pb) is added to a 0.300 M solution of Cr+3 at room temperature, an oxidation/reduction equilibrium is established. The equation for this equilibrium appears below:

Pb (s) + 2 Cr3+ (aq) Pb2+ (aq) + 2 Cr2+ (aq) Keq = 3.2 X 10-10

When the equilibrium is reached, what are all of the concentrations in solution (this is also called the equilibrium composition)?

[Cr3+] =

[Pb2+] =

[Cr2+] =

Reference no: EM13345255

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