A stainless steel flask with volume 10 liters is filled with 1.4 moles of helium gas at 27 C.
(a) What is the pressure of the gas?
atm
(b) What is the average RMS speed of the helium gas atoms?
m/s
(c) Suppose the temperature of the is raised by 27C. What is the pressure of the gas now?
atm
(d) What is the average RMS speed of the helium atoms now?
m/s