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Concentration of a Solution

A solution is...

Question

A solution is prepared by dissolving 28g of sugar in 172g of water Calculate the mass percentage of solute.

A

14%

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B

43%

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C

28%

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D

86%

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Solution

The correct option is A
14%

Mass percentage of solute = ( Mass of solute / Mass of solution) x 100

= 28/200 x 100= 14%

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