Q. A gas mixture of 3 litres of propane and butane on complete combustion at 25'C produces 10 litres of CO2. Initial composition of propane and butane in the gas mixture is-
(i) 66.66%,33.33% (ii) 33.33%,66.66% (iii) 50%,50% (iv) 60%,40%
1
Expert's answer
2018-08-22T05:01:23-0400
The reactions propane and butane with oxygen:
C3H8 + 5O2 --> 3CO2 + 4H2O
C4H10 + 6.5O2 --> 5H2O + 4CO2
If volume of propane is x , the volume of butane is 3-x. Than volume of CO2 is
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Thank you Crischal
For total volume of co2 3x+4(3-x)=10 should be written not 3x+5(3-x)=10.So please correct the solution.
Leave a comment