CIH Study Question Answer Key 050

CIH Category: IH Chemistry

How many moles are in 48 g of O3?

a) 2.0
b) 1.0
c) 2.2
d) 1.2

The Answer is “b” 1.0

 

 

CIH Review Online Course

Planning to take the CIH Exam soon? Sign-up for our hybrid CIH Review to make sure you’re ready for test day! Course materials include recorded lectures and access to a weekly live instructor session.