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Question 11 The air in a room can be considered to be 100% oxygen, O2. The room is 5m wide, 6m long and 3m high. Air pre
Posted: Mon May 02, 2022 4:16 pm
by answerhappygod
- Question 11 The Air In A Room Can Be Considered To Be 100 Oxygen O2 The Room Is 5m Wide 6m Long And 3m High Air Pre 1 (33.23 KiB) Viewed 32 times
Question 11 The air in a room can be considered to be 100% oxygen, O2. The room is 5m wide, 6m long and 3m high. Air pressure is 1.01 X 105 Pa. The temperature is 22°C. (a) Calculate the volume of the room in mº. (b) How many moles of gas are in the room? (c) The molar mass of molecular oxygen is 32g. Determine the mass of the oxygen in the room in kg. (4) Determine the density of the oxygen in the room.