In a thunderstorm at 32.0 degrees * C Reginald sees a bolt of lightning and hears the thunderclap 2.00s later How far Reginald did the lightning strike? The speed of sound through air at 32.0 degrees is 350.2 m/s . Show your work

The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.