Chemistry, asked by Guljar7835, 6 months ago

2.5 g of sugar dissolves in 47.5 g of water calculate the concentration of mass

Answers

Answered by aryansingh9911

3

Answer:

Total mass of solution= (47.5 + 2.5)g

= 50g.

Mass of sugar = 2.5g.

Concentration by mass = (2.5/50)g = 0.05g.

%age concentration = (0.05×100)

= 5% m/m.

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