Chemistry, asked by RISHAVDEWAN, 3 months ago

If mass of a molecule of a compound is 1.4x10^-21 om. Find gm molecular mass of given
compound

Answers

Answered by Anonymous

3

Answer:

842 AMU

Explanation:

The Molecule iS C₆₀H₁₂₂

Molecular mass of C₆₀H₁₂₂ --- [60x12+1x122]

=720+122

=842 Unified mass

Weight of one molecule of C₆₀H₁₂₂ :

=molecular weight of C₆₀H₁₂₂ / Avogadro's number

=842/6.023x10²³

=1.4x10⁻²¹ g

∴The weight of a molecule of a compound C₆₀H₁₂₂ is 1.4x10⁻²¹ g

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