Answer to Question #233690 in Inorganic Chemistry for Via

Question #233690

Find the mass of water in 300. grams of a 2.80m KCl solution. The answer is 248 g H2O but I'm not sure how to work out the problem.


1
Expert's answer
2021-09-06T02:35:35-0400

2.80m solution means that 2.80 moles of KCl is dissolved per 1 kg of solvent.
This means that of KCl is dissolved per 1000 g of water.


Let the mass of water in 300 grams of the solution be x, then the mass of KCl is 300-x and

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS