0.5 mole of N atoms - Calculate the mass of it.

1.	0.5 mole of N atoms - Calculate the mass of it.
Answer» Answer ⇒ 3.011 × 10²³ atoms. SOLUTION ⇒ No. of MOLES of Nitrogen atoms = 0.5 Avogadro's number = 6.022 × 10²³ Using the FORMULA, No. of atoms = No. of moles × Avogadro's number. ∴ No. of atoms = 0.5 × 6.022 × 10²³ ∴ No. of atoms = 3.011 × 10²³ atoms. Hence, the number of the atoms in 0.5 MOLE of the N atoms is 3.011 × 10²³. Hope it helps.

Answer»

Answer ⇒ 3.011 × 10²³ atoms.

SOLUTION ⇒

No. of MOLES of Nitrogen atoms = 0.5

Avogadro's number = 6.022 × 10²³

Using the FORMULA,

No. of atoms = No. of moles × Avogadro's number.

∴ No. of atoms = 0.5 × 6.022 × 10²³

∴ No. of atoms = 3.011 × 10²³ atoms.

Hence, the number of the atoms in 0.5 MOLE of the N atoms is 3.011 × 10²³.

Hope it helps.

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0.5 mole of N atoms - Calculate the mass of it.

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