9 A cylinder contains 9 moles of Oxygen gas O 5 moles of

Last updated: 5/7/2023

9 A cylinder contains 9 moles of Oxygen gas O 5 moles of Nitrogen gas N and 6 moles of Carbon dioxide gas CO What is the mole fraction of Nitrogen gas in the cylinder Marks 5 a 0 25 b 0 5 c 0 75 d none of these 2 2 0 SO 10 g and CO 10 g were placed in a 800 mL container at 10 0 C The total pressure in the container is 5 Marks 1 cm a 11 1 b 15 2 c 20 d none of these What will be the density of SO gas at 0 C and 1 5 Marks a 1 96 g L c 4 0 g L b 3 5 g L d none of these