Question

volume of 1 mole 1 of a gas at standard temperature and pressure is

Answer 1

One mole of an ideal gas will occupy a volume of 22.4 liters at STP (Standard Temperature and Pressure, 0°C and one atmosphere pressure).

22.4 L

At STP (Standard Temperature and Pressure:0º C and 1 atm), 1 mole of gas takes up 22.4 L of volume. We'll learn how to convert back and forth between moles and liters of a gas at STP. Avogadro's Law is sometimes used as the name for the fact that 1 mole = 22.4 L at STP.