Calculate the grams of solute in each of the following solution: 278 mL of 0.038 M Fe2(SO4)3

 4.22 grams of solute is there in 278 ml of 0.038 M

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

where,

n = moles of solute

= volume of solution in L

Now put all the given values in the formula of molality, we get

mass of   =

Thus 4.22 grams of solute is there in 278 ml of 0.038 M