Question

150ml of aqueous solution of ethanol contains 12.5 ml of ethanol .Calculate the concentration ojlf solution​

Answer 1

Explanation:

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Answer 2

Answer:

8.33%

Explanation:

volume of solute (ethanol) =12.5mL

Given volume of solution = 150

Concentration of solution = ?

Concentration by volume % = Vol. of solute ×100

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Vol. of Solution

Concentration by volume % = 12.5 ×100

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150

Concentration of volume % = 1250.

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150

concentration of volume % =. 8.33%