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Asked by: Jamir Cremin
Updated: 6 November 2021 02:14:00 AM

How much volume does a mole of gas occupy?

One mole of gas has a volume of 22.4L at STP.

By analogy you ask how much volume does one mole of a gas occupy?

More specifically, 6.02 x 1023 particles (1 mole) of ANY GAS occupies 22.4 Liters at STP. No matter what gas it is! The quantity 22.4 Liters is called the molar volume of a GAS. It is the volume that one mole of gas (6.02 x 1023 particles) takes up.

In the same way how much volume does 3 moles of gas occupy?

In your case, 3 moles of gas will occupy 3 times more volume than 1 mole of gas.

Moreover, the question is how do you find the volume of a gas occupied?

At constant temperature and pressure, the volume occupied by a gas sample is directly proportional to the number of moles of gas. So, V is directly proportional to n or V = kn. For two different samples of gas at the same temperature and pressure, V1n1 = V2n2 (same T, P)
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Related questions and answers

How much is the volume of 3.5 moles of a gas?

What is the volume of 3.5 moles of oxygen gas (O2) at standard temperature and pressure (STP)? 6.4 L.

What is the volume of 2 moles of gas at STP?

Explanation: One mole of gas has a volume of 22.4L at STP. Since there are two moles of gas present, the volume is doubled.

What is the volume of 6.8 moles of krypton gas?

6.8 moles of krypton gas at standard temperature and pressure is equal to 152 liters. I hope this helps!

What is the significance of the volume 22.4 L?

The molar volume of a gas is the volume of one mole of a gas at STP. At STP, one mole (6.02 × 1023 representative particles) of any gas occupies a volume of 22.4 L (Figure below). A mole of any gas occupies 22.4 L at standard temperature and pressure (0°C and 1 atm).

What is the volume of 2 moles of oxygen gas?

Assuming that the gas is at standard temperature and pressure (STP), one mole of any gas occupies 22.4 L . This means the number of moles of O2 is 222.4=0.089 mol .

What is the volume of two moles of oxygen?

Assuming that the gas is at standard temperature and pressure (STP), one mole of any gas occupies 22.4 L . This means the number of moles of O2 is 222.4=0.089 mol .

What is the volume of oxygen?

Finally, use the fact that one mole of oxygen would occupy a volume of 22.4 L at STP to figure out the volume of the oxygen in this question at STP.

What is the volume in L of 6.8 moles of Kr gas at STP?

6.8 moles of krypton gas at standard temperature and pressure is equal to 152 liters.

Why does one mole of any gas occupy the same volume?

Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules." For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant.

What happens when gas is heated at constant volume?

When the gas is heated at constant volume, the heat supplied increases the internal energy of the gas.

What is the purpose in knowing the molar volume of a gas?

As a conclusion, knowing a gas' molar volume at a certain temperature and a certain pressure can simplify the calculation of the volume occupied by any number of moles of that respective gas.

What is the volume of 2 mole of oxygen at STP?

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

Why is it dangerous to heat a closed jar full of gas?

When gases in containers are heated, their molecules increase in average speed. The gas is therefore under greater pressure when its temperature is higher. This is why fires near sealed gas cylinders are extremely dangerous. If the cylinders heat up enough, their pressure will increase and they will explode.

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

Assuming that the gas is at standard temperature and pressure (STP), one mole of any gas occupies 22.4 L . This means the number of moles of O2 is 222.4=0.089 mol .

What is the volume occupied by a gas at NTP?

It is also known that volume occupied by 1 mole of gas at NTP is 22.4 L.

How much is a volume of 3.5 moles of gas?

What is the volume of 3.5 moles of oxygen gas (O2) at standard temperature and pressure (STP)? 6.4 L.

What is the volume of 3.5 moles of oxygen gas?

What is the volume of 3.5 moles of oxygen gas (O2) at standard temperature and pressure (STP)? 6.4 L.

What is the constant volume of gas?

The volume of a gas is directly proportional to its temperature when pressure is constant. The ratio of volume to temperature is constant when pressure is constant. This relationship is known as Charles' law or Gay-Lussac's law . a constant pressure process is said to be isobaric .