Question

If 3.00 moles of FeCl3 are dissolved in water to make 5.00 L of solution, what is the molarity of the solution?

Answer 1

M =
`(3)/(5)` or 0.60 M

Step-by-step explanation:

Data:

• Moles = 3.00 mol
• Liters = 5.00 L

Wanted:

• Molarity

Equation:

• M =
  `(mol)/(L)`

Solution:

• M =
  `(3.00 mol)/(5.00 L)`
• M =
  `(3)/(5)` or 0.60 M

Note:

The answer is not in a correct significant figure.