How many molecules are present in 22.4 L of an ideal gas at STP?
3.011 x 10²³
6.022 x 10²³
1.204 x 10²⁴
2.408 x 10²⁴
Related Questions
If the volume of a gas at STP is 11.2 L, how many moles of the gas are present?
0.5 mol
1.0 mol
2.0 mol
11.2 mol
How many molecules are present in 22.4 L of an ideal gas at STP?
3.011 x 10²³
6.022 x 10²³
1.204 x 10²⁴
2.408 x 10²⁴
11.2 L of a gas at STP weighs 14 g. Which of the following could be the gas?
Oxygen (O2)
Nitrogen (N2)
Carbon dioxide (CO2)
Hydrogen (H2)
If the density of a gas at STP is , what is its molar mass?
22.4 g/mol
44.0 g/mol
88.0 g/mol
11.2 g/mol
At STP, what is the volume occupied by one mole of an ideal gas?
11.2 L
22.4 L
33.6 L
44.8 L
How many moles of an ideal gas occupy a volume of 44.8 L at STP?
1 mole
2 moles
0.5 moles
4 moles
The density of an ideal gas at STP is 1.25 g/L. What is its molar mass?
14 g/mol
28 g/mol
42 g/mol
56 g/mol
At STP, the molar volume of any ideal gas is approximately:
11.2 L
22.4 L
44.8 L
1 L
