Chemistry, asked by 41tikna, 11 months ago

An alkane on complete combusion with O2 shows 50% of volume contraction. Molecular formula of alkane is-

Answers

Answered by Anonymous
0

Solution :


Since volumes are measured at constant T & P

So, Volume ∞ mole

∴nalkane=(23n+1)×n02

5=23n+1×25

∴n=3

∴ Alkane is propane (C3H8)

Answered by shirley123
1
it is propane as n =3 C3 H 8

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