Chemistry, asked by Raviji9559, 6 months ago

If 15g of Nacl are dissolved in 100g of water then mass percentage of solution is

Answers

Answered by nehagautam1995

2

Answer:

mass of back = 15g

volume of solvent=100g

mass percentage = mass of solute/volume of solvent*100

mass percentage = 15/100*100=15%

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