Final answer:
The molarity of a solution containing 4.25 mol LiCl in 6.34 L of solution is 0.670 M, calculated by dividing the moles of solute by the volume of solution in liters.
Step-by-step explanation:
The student is asking to calculate the molarity of a solution that contains 4.25 mol of lithium chloride (LiCl) dissolved in 6.34 liters of solution. To find the molarity, you divide the number of moles of solute by the volume of the solution in liters.
Molarity (M) = moles of solute / volume of solution in liters = 4.25 mol / 6.34 L
After performing the division, you will find that the molarity is 0.670 M (to three significant figures). Hence, the solution's molarity is 0.670 moles per liter or 0.670 M.