If the density of a solution is 3.12 g mL^–1, the mass of 1.5 mL solution in significant figures is _______.
If the density of a solution is 3.12 g mL–1, the mass of 1.5 mL solution in significant figures is _______.
(i) 4.7g
(ii) 4680 × 10–3g
(iii) 4.680g
(iv) 46.80g
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