1.

(a) Calculate the equilibrium constant for the following reaction at 25^@C.Sn(s) + Pb^(2+)(aq) to Sn^(2+) (aq) + Pb(s)The standard emf of the corresponding voltaic cell is 0.01 V.(b) If an excess of tin metal is added to 1.0 M Pb^(2+), what is the concentration of Pb^(2+)at equilibrium?

Answer»

SOLUTION :(a) 2.2 (B) 0.3 M


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