1.

What is the molecular formula of the alkane, the 5.6 litre of which weight 11 gat STP

Answer»

`C_6H_14`
`C_4H_10`
`C_3H_8`
`C_2H_6`

SOLUTION :Molecular mass can be OBTAINED by the victor mayer process.
Molecular mass =`"WEIGHT"/"V ml."xx22400=11/5600xx22400`=44


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