Propane,C₃H₈,is Commonly Provided as a Bottled Gas for Use as a Fuel.In

Multiple Choice

Propane,C₃H₈,is commonly provided as a bottled gas for use as a fuel.In 0.200 mol of propane,

A) what is the mass of propane?
B) 7.21 g
C) 1.20 $\times$ 10²³ C₃H₈ molecules
D) 9.64 $\times$ 10²³ H atoms