Question: this is for chem please answer asap 7. Suppose you make a solution that contains 10.45 g of sodium chloride and 940 g of water.

this is for chem please answer asap

7. Suppose you make a solution that contains 10.45 g of sodium chloride and 940 g of water. (a) What is the mass % of sodium chloride? (b) If 16.19 mL of your solution weighs 16.287 g,what is the density (in g/cc)?

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