SOLUTION: If you add 16 g of salicylic acid to 84 g of an ointment base, what is the final concentration (w/w) of the product?

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Question 1087328: If you add 16 g of salicylic acid to 84 g of an ointment base, what is the final concentration (w/w) of the product?
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52787)   (Show Source): You can put this solution on YOUR website!
.
What is "w/w" ??

What exactly does it mean ??



Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!






16%, by weight.

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