# What is the weight of 0 5 mole of oxygen?

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## What is the weight of 0.5 oxygen?

0.5 moles of O2 weighs 16 grams.

## What is the mass of 0.5 moles of oxygen?

-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.

## What is the weight of 0.5 mole?

Mass of 0.5 mole of water is 9g.

## What is the weight of 1 atom of oxygen?

Atomic and Molecular Weights

Thus, oxygen was assigned an atomic mass of 16. We now know that a hydrogen atom has a mass of 1.6735 x 1024 grams, and that the oxygen atom has a mass of 2.6561 X 1023 grams.

## How do you calculate grams of oxygen?

The number of gram molecules of oxygen in 6.02×1024 carbon monoxide molecule is 102=5 because one oxygen molecule is made of two atoms of oxygen. Hence the number of gram atoms is divided by two. So, the number of gram molecules of oxygen in 6.02×1024 CO molecules is 5 gram molecules.

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## What is the mass of 0.1 mole of oxygen gas?

Mass of 0.1 mole of oxygen is = 16 * 0.1 =1.6 g.

## What is the formula for moles to grams?

Moles to Grams Conversion Formula. In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

## How many grams are in 4 moles of oxygen?

Since 1 mole of oxygen is equivalent to 32 g, 4 moles of oxygen gas would be equivalent to 4 moles x 32 g/mole = 128 g. Thus, 4 moles of oxygen gas (O2) would have a mass of 128 g.

## What is the value of one mole oxygen?

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.