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lesya692 [45]
3 years ago
15

What volume of methanol should be used to make 1.25 L of a 21.0% by volume solution? ___ mL

Chemistry
1 answer:
Pie3 years ago
4 0

Answer:

  262.5 mL

Explanation:

21% of the 1.25 L volume is methanol, so the required amount of methanol is ...

  0.21 × 1250 mL = 262.5 mL

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