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Asked by victoria

a solution contains 100g. H2O, 10g. NaCl and 15g. of methanol. What is the weight percent of methanol; in the solution?
14 years ago

Answers

Answered by DrBob222
% w/w = (mass methanol/total mass)*100
14 years ago
Answered by ryan
15 percent
14 years ago
Answered by DrBob222
15% is not the answer.
14 years ago
Answered by Amy Tillis
13.6?
12 years ago
Answered by Anonymous
12%
10 years ago

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