Question

a solution contains 18gm of sugar in520 g .water calculate the centration of solution in terms of mass percentage of solution

Answer 1

Given :-

A  solution contains 18gm of sugar in 520 gm

To Find :-

Mass percentage of solution

Solution :-

We know that

Mass percentage = Mass of solute/Mass of solution × 100

Mass % = 18/520 × 100

Mass % = 18/52 × 10

Mass % ≈ 3%

Answer 2

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➦ A solution contains 18gm of sugar in520 g .water calculate the centration of solution in terms of mass percentage of solution.

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➦ Mass •/• = Mass of Salute/mass of solution×100

➦ Mass •/• = 18/520×100

➦ Mass •/• = 18/52×10

➦ Mass •/• ≈ $\bf\red{3 •/•.}$

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