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## What is the volume of 3 moles of O2 at STP?

3 moles of oxygen at STP will occupy a volume of 3×22. 4=**67.** **2 L**.

## How do you find volume of oxygen 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 of 3 moles of neon gas at STP?

The answer is **1100L** .

## How many moles are in 50 liters?

and how many molecules are in 50 liters? 5 moles = 22.4*5 = 112 liters;We need to know how many moles are in 50 liters:50/22.4 = **2.23 moles**; 2.23 moles * 6.022*10^{23} mol^{–}^{1} = 13.44 * 10^{23} molecules.

## How do you calculate moles to liters?

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 the volume of 0.50 moles of oxygen gas O2 at STP?

**400⋅mL** .

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

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