Question

A student sees 3.0 M HCI on the shelf. What does this mean about the solution? How many moles would be in 4 L of this solution?

Answer 1

answer

To determine the number of moles in 4 liters of this solution, you can use the formula:

moles = concentration (M) x volume (L)

Substituting the given values:

moles = 3.0 M x 4 L

moles = 12 moles

Therefore, there would be 12 moles of HCl in 4 liters of the 3.0 M HCl solution.