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lapo4ka [179]
3 years ago
11

What is the mass in grams of 358 mL of ethylene glycol?

Chemistry
1 answer:
frez [133]3 years ago
6 0
The density of ethylene glycol is: D = 1.11 g/mL
D = m / V
and V = 358 mL
m = D * V
m = 1.11 g/mL * 358 mL
m = 397.38 g
Answer:
Mass is 397.38 g. 
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4.48 grams is the mass of potassium hydroxide that the chemist must weigh out in the second step.

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