The temperature of a sample of CH4 gas (10.34 g) in a 50.0 L vessel at 1.33 atm is ________ C.
A) 984
B) -195
C) 195
D) 1260
E) -1260
Question 2
Components of Air Mole Fraction Nitrogen 0.781 Oxygen 0.209 Argon 0.010 What is the partial pressure or oxygen (in torr) in the atmosphere when the atmospheric pressure is 755.0 torr?
A) 158
B) 590.
C) 611
D) 7.55
E) 760