Question

4 litres of organic compound acetone is present in 90 litres of an aqueous solution calculate its volume percent

Answer 1

Given:

4 litres of organic compound acetone is present in 90 litres of an aqueous solution

To find:

Calculate its volume percent

Solution:

From given, we have,

4 litres of organic compound acetone is present in 90 litres of an aqueous solution

we need to find the percentage of volume per volume = %V/V

V1 (solute volume) = 4 litres

V (volume of the solution) = 90 litres

We use the data to the formula of volume percentage of the solute per volume of solution, we will have:

%V/V = V1/V × 100

⇒ %V/V = 4/90 × 100

∴ %V/V = 4.44

Therefore, the volume percent is 4.44%

Answer 2

Volume=vol.of solute/vol.of solution×100

=4/90×100

=400/90

=44.4%

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