Answer:
0.01 moles of gas.
Step-by-step explanation:
To convert a given volume of gas to moles, you need to know the molar volume of the gas at a specific temperature and pressure. At standard temperature and pressure (STP), which is defined as 0 degrees Celsius (273.15 Kelvin) and 1 atmosphere (101.325 kilopascals or 760 millimeters of mercury), the molar volume of an ideal gas is 22.4 liters per mole.
Given that you have 0.224 liters of gas, we can use the ratio of 22.4 liters per mole to convert it to moles.
Number of moles = Volume of gas / Molar volume
Number of moles = 0.224 L / 22.4 L/mol
Number of moles = 0.01 moles
Therefore, 0.224 liters of gas is equal to 0.01 moles of gas.