Question

Question of Thermodynamics

Q2    Ethyl alcohol is burnt in a petrol engine, calculate
A     stoichiometric A/F ratio.
B    Air fuel ration and wet and dry analysis of exhaust gases by volume of exhaust gases for mixture strength of (90%+Last digit of your roll number).
C    Air fuel ration and wet and dry analysis of exhaust gases by volume of exhaust gases for mixture strength of (120%%+Last digit of your roll number).

Last Digit is 1. Kindly solve it step by step as it is for final practice.

Answer 1

Hi.Here i have solved three parts of the questions using some standard concepts and combustion reaction equations.Attaching the answers below.

Thank you.