a solution is prepared with 3.26g kcl and water to make 25.0ml,of kcl,what is the %(m/V) of the kcl solution.
13.04%
% w/v = (g solute/mL)*100 = ?
13.04
To find the %(m/V) of the KCl solution, we need to calculate the mass of KCl dissolved in the solution and divide it by the volume of the solution.
Step 1: Calculate the mass of KCl:
Given that there is 3.26g of KCl in the solution.
Step 2: Calculate the %(m/V):
Using the formula:
%(m/V) = (mass of solute / volume of solution) × 100
Divide the mass of KCl (3.26g) by the volume of the solution (25.0 ml) and multiply by 100 to get the answer.
%(m/V) = (3.26g / 25.0 ml) × 100
Calculating this expression will give you the %(m/V) of the KCl solution.