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Calculations of Solution Concentration . CA Standards. Calculations of Solution Concentration: Grams per Liter. Grams per liter is the ratio of mass units of solute to volume (liters) of solution. Calculations of Solution Concentration: Molarity.
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Calculations of Solution Concentration:Grams per Liter Grams per literis the ratio of mass units of solute to volume (liters) of solution
Calculations of Solution Concentration:Molarity Molarityis the ratio of moles of solute to liters of solution
Calculations of Solution Concentration:Mass Percent Mass percentis the ratio of mass units of solute to mass units of solution, expressed as a percent
Calculations of Solution Concentration:Parts per Million Parts per million is the ratio of mass units of solute to mass units of solution, multiplied by one million (106)
A Simplifying Assumption • 1 ml of water = 1 gram of water • 1000 ml of water = 1 liter = 1000 grams • Assume that solutions with water as the solvent have the density of pure water (1 mL = 1 gram) • It’s not true, but it’s close enough