Calculate the number of molecules in a 14.4 g sample of sulfur dioxide, SO

CHEMISTRY · Subjective · A Level · Chemistry · Amount of substance · Amount of substance

Problem

Calculate the number of molecules in a 14.4 g sample of sulfur dioxide, SO2_2. (Atomic masses: S = 32.06 g mol−1^{-1}; O = 16.00 g mol−1^{-1}.)

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