8. What is the percent by mass concentration of a solution that contains 30.Og
of sugar dissolved in 150g of water?
A. 16.5%
B. 16.7%
C. 17.6%
D: 17.7%
10. The following are quantitative descriptions of concentrations, EXCEPT:
A. Percent by mass B. Molarity C. Dilute solution D. PPM
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Answer:
8.C
10A
that is my answer
I hope it helps