Calculate the molarity of a solution of 0.629 moles of NaCl dissolved in 1.500 L of solvent.
Responses
1.0 M
1.0 M
2.38 M
2.38 M
0.42 M
0.42 M
0.94 M
The molarity of a solution is calculated by dividing the number of moles of solute by the volume of the solution in liters.
Molarity = moles of solute / volume of solution (in L)
Molarity = 0.629 moles / 1.500 L
Molarity = 0.4193 M
Therefore, the molarity of the solution is 0.42 M.
So the correct response is:
0.42 M