An ordinary lighter is nearly full of liquid propane with a small amount of vapor, the volume is 5 cm3 and temperature is 23 61616 C The propane is now discharged slowly such that heat transfer keeps the propane and valve flow at 23 61616 C Find the initial pressure and mass of propane and the tota...

Propane CH V 5 cm 5x106 m T29623698 0804 From Figs D1 and D2 P PG T1 02542 ...

An ordinary lighter is nearly full of liquid propane with a small amount of vapor, the volume

Question:

An ordinary lighter is nearly full of liquid propane with a small amount of vapor, the volume is 5 cm3 and temperature is 23C. The propane is now discharged slowly such that heat transfer keeps the propane and valve flow at 23C. Find the initial pressure and mass of propane and the total heat transfer to empty the lighter.