Five grams of nitorgen gas at an initial pressure of3.0atm and at a 20 degrees celcius undergo an iobaric expansionuntil the volume has tribled.
a. What is the gas volume after the expansion?
b. What is the gas temperatuer after the expansion (in degreescelius)? The gas pressure is then decreased at constant columeuntil the orginal temperatuere is reached.
c. What is the gas pressure after the decrease? Finally, thegas is isothermally compressed until it returns to its initialvolume.
d. What is the final gas pressure?
e. Show the full three-step preocess on a pV diagram. Useappropriate scales on both axes.