Chemistry, asked by JatinBansal6566, 10 months ago

Calculate the mass of sodium sulphate and water required to prepare its 20

Answers

Answered by Anonymous

1

Solution

Let the mass of sodium sulphate required be =xg.

The mass of solution =(x+100)g.

20% =xx+100×100.

20x+2000=100x.

80x=2000.

x=200080.

=25g.

Answered by Anonymous

7

Explanation:

what is the mass of sodium sulphate and water required to prepare its 20 solution

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