(Solved): The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mibe ...

The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mibes with the propane \( \left(\mathrm{C}_{3} \mathrm{H}_{3}\right) \) to burn it completely. For every gram of propane that flows through the burner, what volume of air is needed to bum it completely? Assume that the temperature of the burner is \( 195.0^{\circ} \mathrm{C} \). the pressure is \( 1.20 \mathrm{~atm} \), and the mole fraction of \( \mathrm{O}_{2} \) in air is \( 0.210 . \) L