Answer to Question #164451 in Chemistry for Phyroe

Question #164451

Calculate the number of grams-formula weights in 100 g of hydrated copper sulfate

Expert's answer

n = m/M

M (Cu(HSO₄)₂) = 257.69 g/mol

n (Cu(HSO₄)₂) = 100/257.69 = 0.39 mol

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