Question 19 (2 points)

How many molecules are in 0.45 moles of methane (CH4)?

If you are unsure how to convert moles to particles, please see the example problem linked HERE.

a
8.03 x 1023 molecules

b
1.34 x 1024 molecules

c
6.77 x 1023 molecules

d
2.71 x 1023 molecules