Gaseous StateHard
Question
1 mol of a gaseous aliphahatic compound CnH3nOm is completely burnt in an excess of oxygen. The contraction in volume is (assume water get condensed out)
Options
A.
B.
C.
D.
Solution
CnH3nOm + yO2 → nCo2 (g) + 
H2O(l)
Contraction in volume = Contraction in moles of gas = 1 +
H2O(l)Contraction in volume = Contraction in moles of gas = 1 +
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