1.

Calculate the mass of Sodium sulphur required to prepare its 20% (mass) solution in 100g of water.

Answer»

TE !!!HOPE THIS HELPS YOU...20% means that 20 out of 109 with maximum as 100.Now, consider 100G of solution then if it is 20% then there is 20G of Sodium sulphur in 100g of solution.THANK YOU FOR THE WONDERFUL QUESTION...#bebrainly



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