Match each solution with its corresponding mass of solute.
-1.50 L of 0.0694 M CsOH

Question

Quizplus · Accepted Answer

We can use the formula Molarity = moles of solute / volume of solution in liters. Rearranging this formula, we get moles of solute = Molarity x volume of solution in liters. 
Substituting the given values, we get moles of CsOH = 0.0694 M x 1.50 L = 0.1041 moles.
Finally, we can use the formula mass = moles x molar mass to find the mass of solute. The molar mass of CsOH is 149.01 g/mol. 
mass of CsOH = 0.1041 moles x 149.01 g/mol = 15.53 g. 
Therefore, the best choice is D - 15.6 g.

Match Each Solution with Its Corresponding Mass of Solute