Chemistry, asked by harryshetty15o, 1 year ago

24 G salt is dissolved in 300g solution. calculate the concentration in terms of mass by mass percentage of the solution.

Answers

Answered by s02371joshuaprince47

7

Answer:

% w/w = mass of solute÷mass of solution×100

=24÷300×100

=8g

2) same equation as above.

10 = 40÷ mass of solution × 100

=400g is the mass of solution.

therefore, 400= mass of solvent + 40

mass of solvent = 360g

Explanation:

Answered by chiragaparmar511

0

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