Please check attached image.

BinaryDi asked Jul 15, 2022

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BinaryDi asked Jul 15, 2022

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Explanation:

1) Molecular weight = vapour density × 2 = 43 = 86

→ Empirical formula × n

→ n = molecular weight/vapour density = 86/43 = 2

hope this answer helps you dear..and about other I have no idea!

Ganesh AB answered Jul 19, 2022

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