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An organic compound C(x)H(2y)O(y) was bu...

An organic compound `C_(x)H_(2y)O_(y)` was burnt with twice the amount of oxygen needed for complete combustion of `CO_(2)` and `H_(2)O`. The hot gases when cooled to `0^(@)C` and 1 atm pressure, measured 2.24 L, the water collected during cooling weighed 0.9 g The vapour pressure of pure water at `20^@C` is 17.5 mm Hg and is lowered by 0.104 mm when 50 g of the organic compound is dissolved in 1000 g of water. Give the molecular formula of the organic compound.

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