If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? (3 point

Question

AlekseyPX

3 years ago

9

If 33.6 grams of KCl are dissolved in 192 grams of water, what is the concentration of the solution in percent by mass? (3 point

s)

Chemistry

1 answer:

Brums [2.3K] · Answer 1 · 2022-06-07T15:51:57+03:00

Brums [2.3K]3 years ago

4 0

The answer here would be 14.9 %KCl and here is how I can explain why:
33.5g / 225.6g x 100% = 14.9%
<span>you are looking for % of KCl in the solution, you have to add the mass of the KCl and water to get the total mass of the solution</span>