Question

find the mass of sugar required to prepare iths 10% solution in 250 grams of solution​

Answer 1

Answer:

Explanation:

25 grams of sugar is required to prepare its 10% solution in 250 g solution.

Explanation:

10% solution means that 10 g of solute ion 100 grams of solution.

Here we are have to prepare 250 grams of sugar solution which should be of 10%.

Required percentage of sugar solution,(w/w %) = 10%

Mass of the solute = x

Mass of the solution = 250 g

w/w\%=\frac{\text{Mass of solute}}{\text{Mass of solution}}\times 100w/w%=

Mass of solution

Mass of solute

×100

10\%=\frac{x}{250 g}\times 10010%=

250g

x

×100

x = 25 g

Mass of solution = Mass of solute + Mass of solvent

Mass of solvent = 250 - 25 g = 225 g

We need 25 grams of sugar which we will be dissolving in 225 grams of water to prepare 10% sugar solution.

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