The volume occupied by 2.12 moles of nitrous oxide is 9.35. A mole is described in chemistry as an amount of pure substance containing the same number of chemical units as there are atoms.
This volume is 6,197 399 5 at 25 0C.
8.96 cm3
0.48 liters at STP (standard temperature and pressure)
No. The number of moles is proportional to the volume in any conditions.
The volume of one mole of gas at a standard temperature and pressure is 22.4 liters. Multiply 22.4 liters by 0.25 moles to get a volume of 5.6 liters.
This volume is 6,197 399 5 at 25 0C.
The amount of oxygen is 0,067 moles.
8.96 cm3
54 liters at STP (standard temperature and pressure)
0.48 liters at STP (standard temperature and pressure)
38 L
38 L
The volume occupied by 3 moles of nitrogen gas will be different, depending on the temperature and pressure of the gas.
No. The number of moles is proportional to the volume in any conditions.
38 L
The volume of one mole of gas at a standard temperature and pressure is 22.4 liters. Multiply 22.4 liters by 0.25 moles to get a volume of 5.6 liters.
1 mole of any gas at STP occupies 22.4 liters. Thus, 2 moles propane will occupy 2 x 22.4 L = 44.8 liters.