Chemistry, asked by aldrin1438, 9 months ago

A solution Contains 32 g of potassium nitrate in 400g of water calculate mass by mass percentage concentration

Answers

Answered by amangupta16

0

Answer:

mass of solute (in gm) *100

mass of solution (in gm)

32*100/400

= 8%

Answered by bhavyadixit076

0

Explanation:

mass by mass percentage concerntration

total mass= 400g+32g= 432g

mass of solvent= 400g

32/ 432× 100=7.047%

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