# Quick Answer: How many moles and molecules of oxygen are there in 64 g of oxygen?

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## How many moles of molecules are there in 64 g of oxygen?

There are 2 moles of oxygen molecules; there are 4 moles of oxygen atoms.

## How many moles and molecules of O2 are there?

One mole of oxygen gas, which has the formula O2, has a mass of 32 g and contains 6.02 X 1023 molecules of oxygen but 12.04 X 1023 (2 X 6.02 X 1023) atoms, because each molecule of oxygen contains two oxygen atoms.

## How many moles of oxygen do you have if you were given 64.0 g of oxygen?

64.031.9=2.01 moles.

## How many moles of molecules are there in 16 gram of oxygen?

The number of molecules in 16 gm of oxygen are 0.5 (= 16/32 moles). Thus the number of molecules in 16 gm or 0.5 mole of oxygen gas are 0.5 x 6.023 x 10^(23) = 3.012 x 10^(23) molecules.

## How many molecules are in 64 grams of O2?

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## How many moles of O2 are there in 1.20 1022 oxygen molecule?

One mole of oxygen contains 6.022 × 1023 molecules. 1.20 × 1022 molecules of oxygen contain = 1.20 × 1022 / 6.022 × 1023 = 0.01099 moles. Hence, 1.20 × 1022 molecules of oxygen contain 0.0199 moles of oxygen.

## How many atoms are present in 64 amu of oxygen?

Hence, there are 4 atoms present in 64 amu of oxygen.

## How many oxygen atoms are there in 1 mole of co2?

6.02×1023 atoms of oxygen.

## How many oxygen molecules are in 3.36 liters of oxygen gas?

One mole of any substance contains 6.022×1023 atoms/molecules. Answer: 9.033×1022 oxygen molecules are in 3.36 L of oxygen gas at STP.