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an aquarium must contain 3.6g of NaCl per 100g of H20.what is the percent by mass of the NaCl in the solution?​

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439 cents Moonweaver
Answer:

7.35 percent.

In our example, the first dissolved compound is NaCl; the mass percent is (10 g / 136 g) x 100 percent = 7.35 percent.

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