Respuesta :
Answer:
4.) It contains 2.0 moles of NaCl per 1 liter of solution
Explanation:
I took the test
It is true of a 2.0M NaCl solution that it contains 2.0 moles of NaCl per 1 liter of solution.
What is molarity?
The molarity of a solution refers to the no of moles of a solute in terms of the volume of the solution.
This means that the molarity of a solution can be calculated by dividing the number of moles of the solute by the volume of a solution.
Therefore, it is true of a 2.0M NaCl solution that it contains 2.0 moles of NaCl per 1 liter of solution.
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