Answer to Question #290180 in General Chemistry for kryzelgaygay

Question #290180

The density of ethanol is 0.789 g/ml at 20⁰C. Find the mass of a sample of ethanol that has a volume of 150.0 ml at this temperature

Expert's answer

D= M/V

0.789= M/150

M= 0.789×150

= 118.35g

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