6.022X10²³ number of N₂ molecules - Calculate the mass of it.

1.	6.022X10²³ number of N₂ molecules - Calculate the mass of it.
Answer» *Given conditions ⇒* *Number of molecules = 6.022 × 10²³* *Molar mass of the N₂ = 28 G/mole.* *∵ No. of molecules = Mass/Molar mass × Avogadro's number.* *∴ 6.022 × 10²³ = Mass/28 × 6.022 × 10²³* *∴ Mass = 1 g.* *HENCE, the mass of the Nitrogen gas CONTAINING 6.022 × 10²³ is 1 g.* *HOPE it helps.*

Answer»

Given conditions ⇒

Number of molecules = 6.022 × 10²³

Molar mass of the N₂ = 28 G/mole.

∵ No. of molecules = Mass/Molar mass × Avogadro's number.

∴ 6.022 × 10²³ = Mass/28 × 6.022 × 10²³

∴ Mass = 1 g.

HENCE, the mass of the Nitrogen gas CONTAINING 6.022 × 10²³ is 1 g.

HOPE it helps.

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6.022X10²³ number of N₂ molecules - Calculate the mass of it.

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