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hoa [83]
3 years ago
13

Calculate the percent composition by mass of each element in NaClO2.

Chemistry
1 answer:
seropon [69]3 years ago
8 0

Answer: Divide the mass of the first dissolved component by the solution mass, and then multiply the result by 100 to calculate the mass percentage. In our example, the first dissolved compound is NaCl; the mass percent is (10 g / 136 g) x 100 percent = 7.35 percent.

Explanation: its up, look

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