A 20.0 mL sample of a NaCl solution has a mass of 21.040g. After the solution is evaporated to dryness, the dry salt residue has a mass of 4.348g. Calculate the following concentrations for the NaCl solution. (Molarity)
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Home » Chemistry » A 20.0 mL sample of a NaCl solution has a mass of 21.040g. After the solution is evaporated to dryness, the dry salt residue has a mass of 4.348g. Calculate the following concentrations for the NaCl solution. (Molarity)