SOLUTION: Ethanol has a density of 0.789 g/mL. What is the mass, in grams, of 143 mL of ethanol?

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Question 662105: Ethanol has a density of 0.789 g/mL. What is the mass, in grams, of 143 mL of ethanol?
Answer by Alan3354(69443) About Me  (Show Source):
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Ethanol has a density of 0.789 g/mL. What is the mass, in grams, of 143 mL of ethanol?
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m = d*v = 0.789 gm/ml * 143 ml
m = 112.827 grams
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Notice how the ml units cancel.