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2 years ago

How many mL of ethanol would you

Chemistry

2 answers:

Lena [83]2 years ago

7 0

Answer:

700 mL of ethanol would be added

Explanation:

Given data:

Volume of ethanol added to make 40% v/v solution = ?

Total volume of solution = 1750 mL

Solution:

We will calculate the 40% 1750 mL which will be the volume of ethanol added to the water to make 40%v/v solution.

(40/100)× 1750 mL

0.4 × 1750 mL

700 mL

700 mL of ethanol would be added.

il63 [147K]2 years ago

6 0

Answer: 1750 x 40 / 100 = 700ml

but since ethanol dissolves in water, it's not simply added to 1050ml of water as that would be less than 1750ml total.

Explanation:

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