Question

During an experiment the students were asked to prepare a 10% solution of sugar in water. Ramesh dissolved 10g of sugar in 100g of water while Riya prepared it by dissolving 10g of sugar in water to make 100g of the solution.Who prepared the solution with the exact desired concentration?

Answer 1

Answer:

hey mate ur ans is here

Explanation:

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Answer 2

Answer:

CHEMISTRY

During an experiment, the students were asked to prepare a 10% solution of sugar in water. Ramesh dissolved 10g of sugar in 100g of water while Sarika prepared it by dissolving 10g of sugar in water to make 100g of the solution.

Are the two solutions of the same concentration?

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ANSWER

No, the two solutions were of different concentrations.

Mass%=

(massofsolute+massofsolvent)

massofsolute

×100

Solution made by Ramesh-

Mass%=

(100+10)

10

100=

110

10

×100=9.09%

Solution made by Sarika-

Mass%=

100

10

×100=10%