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## How many molecules is 0.5 moles h2o?

Answer: A mole is about 6.022 * 10^23 of anything. So half a mole of water molecules is 3.011 * 10^23 molecules of water. 0.5 x **6.022 x 10^23 molecules** of water.

## What is the number of molecules in 1.5 mole of?

Hence, number of molecules in 1.5 moles of ammonia is **9.033 × 10 ^{23}**.

## What is the mass of 1.5 moles of water molecule h2o?

Conclusion: Thus it can be inferred that the mass of 1.5 moles of water is **27g**.

## How many total atoms are there in 0.50 moles of H2O?

– So, the total number of atoms in 0.5 mole of H2O is **9.033 × 10²³**.

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

=6.022×1023×0.5=**3.01×1023 atoms**.

## How many water molecules are in 5.2 moles water?

There are therefore **6.02 × 1023 water molecules** in a mole of water molecules.

## How many molecules are there in 1 mole of water?

For example: H2O has two hydrogens and one oxygen. The atomic mass of hydrogen is 1.0078 and the atomic mass of oxygen is 15.999, so the mass of a mole of water is 2 x 1.0078 + 15.999. Therefore, a mole of water, or **6.022 x 1023 molecules**, weighs 18.0146 grams.

## How many liters are in 1 mole of H2O?

For water, 1 mole = 18 g= **22.4 liter**.

## How many molecules of H2O are there in 18g of water hint Avagadro’s number 6.02 1023 atoms mol?

Water has a molar mass of 18.01528 g/mol≈18 g/mol . Since water has a chemical formula of H2O , there will be 2 moles of hydrogen in every mole of water. In one mole of water, there will exist approximately **6.02⋅1023 water** molecules. So, there will be a total of 6.02⋅1023⋅2≈1.2⋅1024 hydrogen atoms.

## How many molecules are in 2.5 moles of ammonia?

1 Answer. Christopher A. Stefan V. **1.5×1024 molecules**.

## How many molecules are in a mole?

The mole is represented by Avogadro’s number, which is **6.022×10 ^{23} atoms** or molecules per mol.