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## How do you find the volume of a mole of gas at STP?

STP is the standard conditions of Temperature and Pressure, where, T=273K and P=1atm . Since we are looking for the volume of one mole, then n=1mol . The volume of one mole of a gas is either 22.414 L , or **22.711 L** , depending on the pressure used for STP .

## What is the volume of 1 mole of a gas which has 2 atm pressure at STP?

At standard temperature and pressure, one mole of any gas will occupy a volume of **22.4 L**.

## What is the volume of 3 moles of a gas at STP?

Answer. Answer: Explanation: Well, assuming that the hydrogen gas is contained at STP , then the molar volume would be 22.7⋅3=**68.1 L** .

## What is STP formula?

**V _{STP} = V * (273.15/T) * (P/760)** This STP formula uses Kelvins, Torrs and Liters.

## What is the volume of 3 moles of co2 gas at STP?

The answer depends on the temperature and pressure. If the gas is at STP, THE 1 mole is 22.4 liters. 3 moles x 22.4 L/mol = **67.2 liters**.

## What volume will 2 moles of oxygen gas occupy at STP?

so 2mol O2 occupies **44.8L** of volume at STP.

## How do you convert moles to volume?

Converting from moles to volume (liters): **Multiply your mole value by the molar volume constant, 22.4L**. Converting from particles (atoms, molecules, or formula units) to moles: Divide your particle value by Avogadro’s number, 6.02×10^{23}. Remember to use parentheses on your calculator!

## What is PV is equal to nRT?

The **ideal gas equation** is formulated as: PV = nRT. In this equation, P refers to the pressure of the ideal gas, V is the volume of the ideal gas, n is the total amount of ideal gas that is measured in terms of moles, R is the universal gas constant, and T is the temperature.

## What happens to the volume of gas when you double the number of moles?

According to Avogadro’s law, as the number of moles of gas **increases the volume also increases**.