Question

4.35 mol of LiCl in 3.52 L of solution

Express the molarity in moles per liter to three significant figures.

Answer 1

To find the molarity of a LiCl solution with 4.35 mol of LiCl in 3.52 L, you divide the moles by the liters, resulting in a molarity of 1.236 M.

Step-by-step explanation:

To calculate the molarity of the solution, you divide the number of moles of the solute by the volume of the solution in liters. Given that there are 4.35 moles of LiCl and the volume of the solution is 3.52 liters, you can use the following formula:

Molarity (M) = Moles of solute (mol) / Volume of solution (L)

Therefore, the molarity of LiCl is:

Molarity = 4.35 mol / 3.52 L = 1.236 M to three significant figures.

This means that one liter of the LiCl solution contains 1.236 moles of LiCl.