Chemistry, asked by Tharun1362664, 1 year ago

Calculate the mass of sodium sulphate required to prepare its 20% (mass percent) solution in 100
g of water?

Answers

Answered by aditirai1711

15

Answer:20g

Explanation:20% in 1g water means 20 /100 *1

20% in 100g water means 20 /100 *100 =20g

so, 20g of sodium sulphate is reqd.

Answered by minecraftgothere

1

Answer:

20 g

Explanation:

20% in 1g water means 20 /100 *1

20% in 100g water means 20 /100 *100 =20g

so, 20g of sodium sulphate is reqd.

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