Question

Determine the mole fraction of the solute if you have 3.4 grams KCl in 8.1 grams H2O

A)0.092
B)0.420
C)0.101
D)0.63

Answer 1

.42; 3.4 divided by 8.1 is about .42

Answer 2

The answer to this question would be A 0.092