A metal sulphate contains 40% metal by mass, the equivalent weight of metal is
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Answer:
Equivalent weight of metal = 5.33
Explanation:
Given ,
Metal sulphate contains 40% metal.
Let mass of metal oxide be 'x'.
Mass of metal = 40x/100
Mass of oxygen = 60x/100
Equivalent mass of metal = (mass of metal x 8)/mass of oxygen
= (40x/100 x 8)/60x/100
= 5.33
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