SOLUTION: What is the mass of a 400- mL sample of ethyl alcohol if it’s density is 0.8 g/mL
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Question 1190476: What is the mass of a 400- mL sample of ethyl alcohol if it’s density is 0.8 g/mL
Answer by math_tutor2020(3816) (Show Source): You can put this solution on YOUR website!
density = mass/volume
d = m/v
d*v = m
m = d*v
Plug in the given volume and density
m = d*v
m = (0.8 g/mL)*(400 mL)
m = 320 grams
Note the mL unit cancels
Answer: 320 grams
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