calculate the mass of K2SO4 required to prepare its 10percent solution in 200 gm of water
Answers
Answered by
0
this solution of questions
Attachments:
Answered by
1
Mass of the solution = mass of solute + mass of solvent
Given that the mass percent of sodium sulphate solution is 10%.
Let the mass of sodium sulphate which is required to prepare this solution be x grams.
Given that the mass of water is 200 g.
Then answer is here:
w/w% = (weight of solute / weight of solution) * 200
Weight of solute = (w/w%) * weight of solution /
= 10 * 200 / 100
= 20 g
Mass of potassium sulfate required is 20g.
Read more on Brainly.in - https://brainly.in/question/1423282#readmore
Given that the mass percent of sodium sulphate solution is 10%.
Let the mass of sodium sulphate which is required to prepare this solution be x grams.
Given that the mass of water is 200 g.
Then answer is here:
w/w% = (weight of solute / weight of solution) * 200
Weight of solute = (w/w%) * weight of solution /
= 10 * 200 / 100
= 20 g
Mass of potassium sulfate required is 20g.
Read more on Brainly.in - https://brainly.in/question/1423282#readmore
Similar questions