Answer:
At STP (Standard Temperature and Pressure), the temperature is 273.15 K (0°C) and the pressure is 1 atm. The molar volume of any gas at STP is 22.4 L/mol.
Step-by-step explanation:
Therefore, the volume of 225 moles of gas at STP would be:
V = n * V_m
where
V = volume of the gas
n = number of moles of the gas
V_m = molar volume of the gas at STP = 22.4 L/mol
Substituting the values, we get:
V = 225 mol * 22.4 L/mol
V = 5040 L
So the volume of 225 moles of a gas at STP would be 5040 liters.