A solution was prepared by dissolving 43.0 of in 225 of water.
Calculate the mass percent of in the solution.
6 answers
Sorry, can't help! Would if i could, really!
of KCl
43 WHAT?
225 WHAT?
225 WHAT?
43g
225g
mass percent is (mass solute/100 g soln)*100.
You have 43 g KCl/225 g water.
Therefore, the solution has a mass of 225 g water + 43 g KCl = ?? grams.
Substitute into the above and solve for percent.
You have 43 g KCl/225 g water.
Therefore, the solution has a mass of 225 g water + 43 g KCl = ?? grams.
Substitute into the above and solve for percent.