SOLUTION: Suppose that 16 gallons of a 16% salt solution are mixed with 32 gallons of a 28% salt solution. What is the percent of salt in the resulting solution?

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Question 1022449: Suppose that 16 gallons of a 16% salt solution are mixed with 32 gallons of a 28% salt solution. What is the percent of salt in the resulting solution?
Answer by ikleyn(52787) About Me  (Show Source):
You can put this solution on YOUR website!
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Suppose that 16 gallons of a 16% salt solution are mixed with 32 gallons of a 28% salt solution. What is the percent of salt in the resulting solution?
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The percent is

%2816%2A0.16+%2B+32%2A0.28%29%2F%2816%2B32%29 . 100 = . . .

Please calculate it yourself.

Notice that the concentrations here are measured in kg%2Fkg, although the volumes of the solution are given in gallons.