# Question: What is the number of particles present in 0 5 moles?

Contents

## How many particles are in 0.5 mole of nitrogen?

=6.022×1023×0.5=3.01×1023 atoms.

## What is 0.5 mole mass?

Mass of 0.5 mole of water is 9g.

## How many particles are there in 0.5 moles of hydrogen?

So in 0.5 moles, there are 3 x 10^23 molecules. There are 4 H atoms per molecule. Therefore, 0.5 moles contains 12 x 10^23 atoms of H.

## How many particles are in 0.2 moles?

1 Mole of any element contains 6.022X10^23 no of atoms or molecules. For 0.2 moles of oxygen no of atoms or molecules of oxygen will be 0.2X6. 022X10^23 no of constituents.

## How many atoms or particles are there in 0.5 mol of carbon?

There are 6.022×1023 carbon atoms in 0.5 mol C2H4.

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## What is the volume of 0.5 mole of nitrogen at NTP?

As 1 MOLE of nitrogen gas occupied 22.4Litre by Avogadro equation,Then 0.5 moles of nitrogen gas occupied volume of 0.5*22.4=11.2Litre.

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

The mass of 0.5 mole of nitrogen atom is 7 g.

## How many atoms are there in 0.5 moles of NH3?

That implies, 5 moles of NH3 will contain 5 × 6.023 × 10²³ NH3 molecules. So, 5 moles of NH3 will contain 3 × 5 × 6.023 × 10²³ H atoms.

## What is the mass of O 5 mole of water molecules?

Answer: Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of 90.05 g.

## What is the mass of 5.0 moles of water?

From this you can see that 5 moles of hydrogen gas would react with 2.5 of the available 3 moles of oxygen gas, to form 5 moles of water. The molar mass of water is 18 g/mol, so you would end up with 5 x 18 = 90 g of water.

## What is the mass of 0.2 mole of oxygen atoms and 0.5 mole of water molecules?

-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 no of molecules in 0.5 mole of oxygen?

=3.011×1023×2=6.022×1023.

## How many moles of H atoms are there in 0.5 mole of h2 S o4?

0.5 moles H2SO4 => 0.5 moles of S atoms = 3.011 x 10^23 atoms.

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## How many oxygen atoms are there in 0.5 moles of water?

Avogadro’s constant is 6.022*10^23 which equals the amount of molecules in 1 mol of Oxygen. So 0.5 mol of Oxygen has 3.011*10^23 atoms.