Question: 1) Compute the equilibrium constant for the spontaneous reactionbetween Cd2+( a q ) and Zn( s ). Express your answer using two significant figures. 2)

1) Compute the equilibrium constant for the spontaneous reactionbetween Cd2+(aq) and Zn(s).

Express your answer using two significant figures.

2) A Cu/Cu2+ concentration cell has a voltage of 0.21V at 25 ?C.The concentration of Cu2+ in one of the half-cells is1.6

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