If 0.0537 mol CaCl2 is dissolved in water to make a 0.720 M solution, what is the volume of it
molarity = number of moles / volume of solution in L
0.720 = 0.0537 / volume of solution in L
volume of solution in L = 0.0537 / 0.720 = 0.0746 L
1 L = 1000 mL
0.0746 L = 74.6 mL
Therefore, the volume of solution = 74.6 mL
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