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Questions and Answers
What is the concentration of the NaCl solution in grams per milliliter?
What is the concentration of the NaCl solution in grams per milliliter?
- 23.25 g/mL (correct)
- 14.625 g/mL
- 0.250 g/mL
- 0.0585 g/mL
If the volume of the NaCl solution is 50 mL, how many grams of NaCl are present?
If the volume of the NaCl solution is 50 mL, how many grams of NaCl are present?
- 7.3125 g
- 1.17 g
- 29.25 g (correct)
- 0.02925 g
What is the molar mass of NaCl if the concentration of the solution is 0.200 g/mL?
What is the molar mass of NaCl if the concentration of the solution is 0.200 g/mL?
- 58.5 g/mol
- 29.25 g/mol
- 5.85 g/mol
- 117 g/mol (correct)
If the molar mass of NaCl is 58.5 g/mol, what would be the concentration of the solution in moles per liter?
If the molar mass of NaCl is 58.5 g/mol, what would be the concentration of the solution in moles per liter?
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