Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion

Discussion Forum : IC Engines and Nuclear Power Plants - Section 4 (Q.No. 43)
43.
Stoichiometric ratio is
chemically correct air-fuel ratio by weight
chemically correct air-fuel ratio by volume
actual air-fuel ratio for maximum efficiency
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Vaibhav Patil said:   8 years ago
Correct answer -A.

The stoichiometric mixture for a gasoline engine is the ideal ratio of air to fuel that burns all fuel with no excess air. For gasoline fuel, the stoichiometric air"fuel mixture is about 15:1 i.e. for every one gram of fuel, 15 grams of air are required.

Shrihari said:   9 years ago
Chemically correct air fuel mixture by its volume. In 1 cm3 fuel require 14.6 cm3 air.
(1)

A shish patidar said:   9 years ago
Chemically correct of air-fuel by its weight. In 1-gram fuel require 14.5 gram air.

A.Jay said:   8 years ago
Correct answer is option A i.e. chemically correct air-fuel ratio by weight.

Ashok Aj said:   8 years ago
The correct answer is Chemically correct air-fuel ratio by mass.

Rajneesh said:   7 years ago
Option A by weight is correct.

Basavarajappa said:   7 years ago
It's ratio by mass.
(1)

Abhishek verma said:   7 years ago
Right answer is A.

Post your comments here:

Your comments will be displayed after verification.