Question

A solution contains 30g of sugar in 210mL of water. Calculate the concentration in terms of mass by volume percentage of the solution.

Answer 1

Answer:

Explanation:

Mass by volume% =mass of solute /volume  of solution. *100

Here solution is given 210 ml  

Mass of solute=30g so  

Concentration=30/210*100

=14.28mg/ml

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Answer 2

Answer:

14.28mg/ml

Explanation:

Mass by volume% =mass of solute /volume  of solution. *100

Here the solution is given 210 ml  

Mass of solute=30g so  

Concentration=30/210*100

=14.28mg/ml

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