How many moles of KF are required to make 200 mL of a 3.00 M solution?
A) 0.200 moles
B) 0.600 moles
C) 3.00 moles
D) 0.450 moles
E) 0.800 moles

Question

Quizplus · Accepted Answer

The number of moles required is calculated using the formula Molarity (M) = moles of solute / liters of solution. For a 3.00 M solution in 0.200 liters (200 mL = 0.200 L), the calculation is 3.00 M = moles / 0.200 L, which gives moles = 3.00 M * 0.200 L = 0.600 moles.

How Many Moles of KF Are Required to Make 200