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What is mole? Explain it briefly.

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What is mole? Explain it briefly.
  • 1 answers

Yogita Ingle 7 years, 6 months ago

Mole is the measurement in chemistry. It is used to express the amount of a chemical substance.
One mole is defined as the amount of substance of a system which contains as many entities like, atoms, molecules and ions as there are atoms in 12 grams of carbon - 12".
Number of particles in 1 mole:
1 mole of hydrogen atoms represents 6.022 × 1023 hydrogen atoms.
1 mole of hydrogen molecules represents 6.022 × 1023  hydrogen molecules.
1 mole of water molecules represents 6.022 × 1023  water molecules.

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