An ideal gas experience an adiabatic compression from P = 122 kPa,V= 10.7 , m3, T= - 23.0ºC to p =1450 kPa, V= 1.36 m3. (a) Calculate the value of γ. (b) Find the final temperature. (c) How many moles of gas are present? (d) What is the total translational kinetic energy per mole before and after the compression? (e) Calculate the ration of the rms speed before to that after the compression.

Radhika Batra , 9 Years ago

Grade 11