SOLUTION: When 8.2 grams of LiBr are dissolved in enough water to create a 150-gram solution, what is the solution's concentration, expressed as a percent by mass? (1 point) Select one:

SOLUTION: When 8.2 grams of LiBr are dissolved in enough water to create a 150-gram solution, what is the solution's concentration, expressed as a percent by mass? (1 point) Select one:

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Question 824259: When 8.2 grams of LiBr are dissolved in enough water to create a 150-gram solution, what is the solution's concentration, expressed as a percent by mass? (1 point)

Select one:

a. 4.1% LiBr
b. 5.2% LiBr
c. 5.5% LiBr
d. 5.8% LiBr
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
8.2/150=0.0547=5.5%
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