MATH SOLVE

4 months ago

Q:
# a mass of 150.0 grams of carbon dioxide is equivalent to how many moles?

Accepted Solution

A:

gram weight of CO2

= 12 + 2(16)

= 12 + 32

= 44

44 g = 1 mole

150 g = 150/44 = 75/22

= 12 + 2(16)

= 12 + 32

= 44

44 g = 1 mole

150 g = 150/44 = 75/22