A solution of a s alt of a metal was electrolysedfor 150mins. With a current of 0.15 amperes. The weight of metal deposited was 0.783gm. What is The equivalent weight of metal ?

Dear Student,I =0.15 AmpereT = 150 ×60Q = I ×T =0.15 ×150 ×60 = 1350 C1350 C of electricity deposit 0.783 g of metal.96540 C  of electricity deposit =0.783×965401350 = 55.97 g of metalEquivalent weight of metal =55.97 g Regards

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