CBSE Class 11-science Answered
One litre of CO2 is passed through red hot coke. The volume becomes 1.4 litres at same temperature and pressure. The composition of the product is ?
Asked by arunavamitra50 | 04 May, 2018, 06:46: AM
Expert Answer
The reaction equation is as,
CO2 + C → 2CO
1 v 1 v 2v
Let x lit of CO2 gives 2x lit of CO
Volume left of CO2 = (1-x)
Total volume = 1.4 lit
So,
(1-x) + 2x = 1.4
1+x= 1.4
x= 0.4 lit
As CO = 2x
= 2×0.4
CO = 0.8 lit
Volume of CO2 = 1.4- 0.8
= 0.6 lit
Composition of product is 0.8 lit CO and 0.6 lit of CO2.
Answered by Varsha | 04 May, 2018, 10:32: AM
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