Question

Which of the following actions would result in making a 0.250 molar solution?

a) Taking 0.250 moles of solute and adding enough solvent to make 1.00 L of solution.
b) Taking 0.250 moles of solute and adding enough solvent to make 1.00 kg of solution.
c) Taking 0.250 moles of solute and adding 4.00 L of solvent.
d) Taking 0.250 moles of solute and adding 1.00 L of solvent.
e) Taking 0.250 moles of solute and adding 1.00 kg of solvent.

Answer 1

To make a 0.250 molar solution, you need to take 0.250 moles of solute and add enough solvent to make 1.00 L of solution.

Step-by-step explanation:

In order to make a 0.250 molar solution, we need to take 0.250 moles of solute and add enough solvent to reach the desired volume. So, the correct action would be option a) Taking 0.250 moles of solute and adding enough solvent to make 1.00 L of solution.