Taking into account the definition of molarity, the molarity of the solution is 8 M.
<h3>Definition of molarity</h3>
Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.
The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:

Molarity is expressed in units
.
<h3>Molarity of the solution in this case</h3>
In this case, you know:
- number of moles= 117 grams×
= 2 moles, where 58.45
is the molar mass of NaCl - volume= 250 mL= 0.250 L (being 1000 mL= 1 L)
Replacing in the definition of molarity:

Solving:
<u><em>Molarity= 8 </em></u>
<u><em>= 8 M</em></u>
Finally, the molarity of the solution is 8 M.
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