Calculate the molecular mass of chloroform (CHCl3). (Atomic masses: C = 12 u; H = 1 u; Cl = 35.5 u)

Molecular mass of chloroform (CHCl3) = 1 x C + 1 x H + 3 x Cl = (12 + 1 + 106.5)u = 119.5 u


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