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consider the electrochemical cell 2H^+ (aq)+ Cd(s) = Cd^2+ (aq) + H2(g) Ecell°=0.40 V what would...

consider the electrochemical cell
2H^+ (aq)+ Cd(s) = Cd^2+ (aq) + H2(g)
Ecell°=0.40 V
what would increase measured cell potential
reducing H+ in hydrogen cell
increasing the mass of the solid CD electrode
reducing cd^2+ ion concentration
increasing pressure of hydrogen gas in hydrogen cell
none
when 1.00kj(1000 j) of heat is added to 50.0 g of water how should the temp of the water change?

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