haileyelyse8863 haileyelyse8863

11-01-2024
Chemistry

contestada

A 20.0 mL solution of NaCl had a mass of 20.28 g. The water was evaporated off, leaving 1.08 g of NaCl. What is the mass percent of NaCl in the solution?
a. 1.08%
b. 5.36%
c. 10.8%
d. 54.0%

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