# What is the mass of 12 mole of oxygen atom?

Contents

## What is the mass of O2 mole of oxygen atom?

One mole of atoms of oxygen has a mass of 16 g, as 16 is the atomic weight of oxygen, and contains 6.02 X 1023 atoms of oxygen.

## What is the mass of 10 mole of oxygen atoms?

mass = 320 grams….

## What is the mole of 12 gram of oxygen gas?

Therefore, 12 g of oxygen gas has 0.375 moles.

## What is the mass of 0.5 mole of oxygen atom?

Complete step by step answer:

-To calculate the mass of 0.2 moles of oxygen atom we should know the mass of a single atom of oxygen that is 16. -Therefore, the mass of 0.2 moles of oxygen atom is 3.2 grams and the mass of 0.5 moles of a water molecule is 9.0 grams.

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## How many atoms are in a mole of oxygen?

One mole of oxygen atoms contains 6.02214179×1023 oxygen atoms.

## What is the mass of 0.6 mole of oxygen atom?

Answer. 12.8 grams. The relative atomic mass of oxygen is 16.

## How many atoms are in 2.00 moles of oxygen?

1 Answer. There are 6×6.022×1023 atoms in 2.00⋅mol NO2(g) .

## What is the mass of 0.3 mole of oxygen atom?

Answer. Answer: Hence, the number of gram atoms of oxygen present in 0.3 moles of oxalic acid dihydrate is 0. 3×6=1.

## How many oxygen atoms are in 2 moles of CO2?

1 mole of carbon atoms per mole of carbon dioxide = 6.02 x 1023 carbon atoms. 2 mole of oxygen atoms per mole of oxygen atoms = 2 x 6.02 x 1023 oxygen atoms.

## How many moles are present in 20g of oxygen?

The answer is 15.9994. We assume you are converting between grams Oxygen and mole. You can view more details on each measurement unit: molecular weight of Oxygen or mol The molecular formula for Oxygen is O. The SI base unit for amount of substance is the mole.

## How many moles are in 16g of oxygen?

16 g i equal to 0.5 mole of oxygen molecule.

## How many atoms of oxygen is present in 0.5 moles of oxygen?

(i)0.5 mole of oxygen gas. (ii) 3.011 x 1023 atoms of oxygen. (iii) 6.022 x 1024 molecules of oxygen. (Given atomic mass of 0 = 16u; No = 6.022 x 1023 per mole)

## What is the weight in gram of 0.5 atom of oxygen?

0.5 moles of O2 weighs 16 grams.

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## Which has maximum number of oxygen atom? 