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11 Nov 2019
2- A solution is prepared by dissolving 10.5 mL CH 0H (d 0.792 g/mL) with enough water to make 100.0 mL of solution. The density of this solution is experimentally determined to be 1.06 g/cm2. Calculate the molarity, molality, (m/m)%, (mV)%, ppm, ppb, and mole fraction of this solution.
2- A solution is prepared by dissolving 10.5 mL CH 0H (d 0.792 g/mL) with enough water to make 100.0 mL of solution. The density of this solution is experimentally determined to be 1.06 g/cm2. Calculate the molarity, molality, (m/m)%, (mV)%, ppm, ppb, and mole fraction of this solution.
Jean KeelingLv2
21 Jan 2019