Math, asked by Stoneheartgirl, 7 months ago

A solution contains 50 gms of NaCl in 400 gms of water. Calculate the
concentration in terms of mass by mass percentage of the solution.

Answers

Answered by parveshkarsten

3

Answer:

11.11%

Step-by-step explanation:

mass of solute = 50gms

mass of solvent = 400gms

mass of solution = 400 + 50 gms = 450 gms

mass by mass% = mass of solute / mass of solution x 100

= 50/450 x 100

= 1/9 x 100

= 11.11%

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