Question

Calculate the mass of sodium sulphate reqired to prepare its 20%( mass percentage)

Answer 1

❣❣heya!❣❣

Let the mass of solute ( sodium sulphate) which is required to prepare this solution be x g. mass of water is 100 g. Solve x and you will get the answer. x= 25.

✍ please mark it as brainlist answer ✍