How many moles of LiOH are in 500 mL of a 1.50 M LiOH solution?

Name: How many moles of LiOH are in 500 mL of a 1.50 M LiOH solution?
Brand: Quizplus
Rating: 4.8 (60 reviews)

Question

How many moles of LiOH are in 500 mL of a 1.50 M LiOH solution?

Quizplus · Accepted Answer

We need to perform two calculations here. In the first, we convert the 500 mL to liters since the units of molarity are mol/L. To do that, we just divide the number of mL by 1,000 to get 0.500 L. Then, we multiply this number by the molarity so that L cancels out and we are left with moles, as shown below:
0.500 L X 1.50 mol/L = 0.75 mol LiOH.

How Many Moles of LiOH Are in 500 ML of a 1.50 M LiOH Solution