Which of the following contains 0.25 mol of aqueous sodium

Last updated: 8/9/2022

Which of the following contains 0.25 mol of aqueous sodium chloride? 500 mL of a 0.5 mol/L solution 500 mL of a 1.0 mol/L solution 500 mL of a 2.0 mol/L solution 500 mL of a 4.0 mol/L solution