Thermodynamics (PV = nRT)
Here is the question:
A sample of propane placed in a closed vessel together with an amount of O2 that is 3.00 times the amount needed to completely oxidize the propane to CO2 and H2O at constant temperature. Calculate the mole fraction of each component in the resulting mixture after oxidation assuming that the H2O is present as a gas.
My work so far:
I balanced the equation
C3H8+ 5O2 --> 3CO2 + 4H2O
I know that the mole fraction is mole partial / mole total.
Mole partial would equal to 1, 5, 3, 4 respectively to the above equation.
I am having trouble with the mole total. How do you find it? The book says that that my mole total should be 17....how can this be?
Thanks for your help in advance!
Get help immediately by chatting with an live tutor right now
If you find this answer useful please share it with other students.