Question

How many moles of solute do you need to make one liter of a 1.25 mol/L ammonium hydroxide solution

Answer 1

Answer:

1.25mol of solute

Explanation:

Given parameters:

Volume of solvent = 1liter

Molarity of solution = 1.25mol/L

Solution:

To solve this problem, we use the concept of mole.

Number of moles of solute= molarity x volume of solvent

Number of moles = 1.25 x 1 = 1.25mol