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NATHANPRINCE12IN
Answered

Problem #1: What is the percent by volume of a solution formed by mixing 25mL of isopropanol with 45mL water?​

Sagot :

NAZOIN

Answer:

33.33%

Explanation:

Given: V(solute) = 25mL; V(solvent)= 45mL; V(solution) = 70mL

Find: %v/v = ?

Solution:

[tex]\%v /v = \frac{25ml}{70ml} \times 100 \\ = \frac{1}{3} \times 100 \\\\ = 33.33\%[/tex]

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