Chemistry, asked by guhanmahamunikn3884, 5 months ago

A student prepares solution with 5 g of sodium chloride with 145g of water. calculate the mass by mass percentage of solution

Answers

Answered by KhanLayba0107

2

Answer:

3.33%

Explanation:

Mass of solute(NaCl) = 5 g

Mass of Solution = Mass of solute + Mass of solvent =5+145 = 150g

Mass/Mass % = 5/150*100 = 10/3 = 3.33%

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