Calculate the mass by volume Percentage of 20% solution by mass of sulphuric acid (density = 1.10g ml^-1 hi
Answers
We have to calculate the mass by volume percentage of 20% solution by mass of sulphuric acid. density of solution is 1.1 g/ml
solution : it has given that, 20% by mass sulphuric acid presents in the solution.
so in 100g solution, 20g of sulphuric acid is present.
now the volume of solution = mass of solution/ density of solution
= 100g / 1.1 g/ml
= 100/1.1 ml
= 90.9 ml
now mass by volume percentage = mass of solute/volume of solution × 100
= mass of sulphuric acid/volume of solution × 100
= 20g/90.9 × 100
= 2000/90.9
≈ 22 %
Therefore mass by volume percentage of given solution is 22 %
Answer:
Explanation:
We have to calculate the mass by volume percentage of 20% solution by mass of sulphuric acid. density of solution is 1.1 g/ml
solution : it has given that, 20% by mass sulphuric acid presents in the solution.
so in 100g solution, 20g of sulphuric acid is present.
now the volume of solution = mass of solution/ density of solution
= 100g / 1.1 g/ml
= 100/1.1 ml
= 90.9 ml
now mass by volume percentage = mass of solute/volume of solution × 100
= mass of sulphuric acid/volume of solution × 100
= 20g/90.9 × 100
= 2000/90.9
≈ 22 %
Therefore mass by volume percentage of given solution is 22 %