Question

10.8g of solute is dissolved in 42g of water.calculate the mass percentage of solute
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Answer 1

Answer:

16%

Explanation:

Mass of solution=42+8g=50g

Mass percentage of solute=

$\frac{mass \: of \: solute}{mass \: of \: solvent} \times 100$

=8/50 x 100

=16%

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