Calculate the mass of water and mass of gluco | vedclass

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Question

(A) Mass by percentage formula is given by: $	ext{Mass percentage} = \frac{	ext{Mass of solute}}{	ext{Mass of solution}} 	imes 100$Given:Mass of s

Vedclass · Accepted Answer

$100 \, g$ glucose,$150 \, g$ water

Vedclass · Answer

(A) Mass by percentage formula is given by: $	ext{Mass percentage} = \frac{	ext{Mass of solute}}{	ext{Mass of solution}} 	imes 100$Given:Mass of solution $= 250 \, g$Mass percentage of glucose $= 40 \%$Substituting the values:$40 = \frac{	ext{Mass of glucose}}{250} 	imes 100$Mass of glucose $= \frac{40 	imes 250}{100} = 100 \, g$Now,calculate the mass of water:Mass of water $= 	ext{Mass of solution} - 	ext{Mass of glucose}$Mass of water $= 250 \, g - 100 \, g = 150 \, g$Therefore,the mass of glucose is $100 \, g$ and the mass of water is $150 \, g$.

Calculate the mass of water and mass of glucose required to make $250 \, g$ of $40 \%$ solution of glucose.

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