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4) A student mixes 7.00 grams of calcium chloride (CaCl2) solution with sufficient water to make 50.0mL of solution. The mass of the solution is

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4) A student mixes 7.00 grams of calcium chloride (CaCl2) solution with sufficient water to make 50.0mL of solution. The mass of the solution is determined to be 55.6 grams. From the data provided, calculate: a) The molar mass of CaCl2 : b) The concentration of the CaCl2 solution, expressed as mass percent (m/m) : c) The concentration of the CaCl2 solution, expressed as mass-volume percent (m/v) : d) The concentration of the CaCl2 solution, expressed in molarity

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