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Question- To electrodeposit all the Cu and Cd from a solution of CuSO4and CdSO4 required 1.30F of electricity (1F=1mole?). The mixture of Cu and Cd that was deposited had a mass of 50.32g. What mass of CuSO4 was present in the original mixture?
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A chemical reaction produces 653 550 kJ of energy as heat in 142.3 min. Calculate the rate of energy tranfer in kilojoules per minute.
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