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19 Nov 2019
1. You prepared a solution by combining 12.5 g of sodium chloride with 250.0 g of water a. what is the concentration of the solution in mass %? b. What is the concentration of the solution in mole fraction? c. Assume the density of the final solution is 1.03 g/mL What is the concentration of the solution in molarity?
1. You prepared a solution by combining 12.5 g of sodium chloride with 250.0 g of water a. what is the concentration of the solution in mass %? b. What is the concentration of the solution in mole fraction? c. Assume the density of the final solution is 1.03 g/mL What is the concentration of the solution in molarity?
Nelly StrackeLv2
4 Oct 2019