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How many moles are in 12 …

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How many moles are in 12 g of helium?
  • 3 answers

Piyush Prajapati 2 years, 8 months ago

3 mole are present in 12g of helium

Vanshika Jangra 2 years, 8 months ago

No of moles = given mass / molar mass No of moles =12/4 No. Of moles = 3

Mayank Mannat 2 years, 8 months ago

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12. 12.00 g C-12 = 1 mol C-12 atoms = 6.022 × 1023 atoms • The number of particles in 1 mole is called Avogadro's Number (6.0221421 x 1023).
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