20.91200832 g of must be dissolved in 0.504 L of a solution to make a 0.56 M solution.
What is the molarity of a solution?
Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as the moles of a solute per litres of a solution. Molarity is also known as the molar concentration of a solution.
Given data:
The volume of solution= 0.504 L
Molarity of = 0.56 M
Step 1: Calculating the mass of
Putting the given values in the equation.
Moles of solute = 0.28224
Molar mass of = 74.093 g/mol
Now, put the values in the formula.
Mass of =20.91200832 g
Hence, 20.91200832 g of must be dissolved in 0.504 L of a solution to make a 0.56 M solution.
Learn more about molarity here:
brainly.com/question/13152455
#SPJ1