kransom6234 kransom6234

14-02-2024
Chemistry

contestada

a solution of copper sulphate (CuSO₄) is electrolysed for 10 minutes with a current of 1.5 amperes. the mass of copper deposited at the cathode (at. mass of Cu=63u ) is_____
O 0.3892 g
O 0.2938 g
O 0.2398 g
O 0.3928 g

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