Chemistry, asked by utkarsh7628, 7 months ago

A solution contains 60g of NaCl in 400g of water. Calculate the concentration in term of mass by mass percentage of the solution.

Answers

Answered by ItzAngelTanu

4

Answer:

Explanation:

The formula for the % calculation:

percentage by mass = mass of solute x 100% (mass of solute = 60g

mass of solution mass of solution= 60g+400g=460)

% concentration = 60g x 100% = 6000 =13.04%

460g 460

percentage concentration = 13.04%

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