1.

Calculate the relative molecular masses of (Use K = 39, Cl = 35.5, O = 16, C = 12, H = 1, Na = 23, N = 14, S = 32)(a) potassium chlorate(b) sodium acetate(c) chloroform(d) ammonium sulphate

Answer»

Calculate the relative molecular masses of (Use K = 39, Cl = 35.5, O = 16, C = 12, H = 1, Na = 23, N = 14, S = 32)

(a) potassium chlorate

(b) sodium acetate

(c) chloroform

(d) ammonium sulphate



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