Question
Download Solution PDFCombustion has all the oxygen supplied with air to the reactants being used and no free oxygen appears in the product, such air supplied is called as,
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
- Stoichiometric mixture is, in which the air-fuel ratio is just sufficient to carry out the combustion, no free oxygen is available in the exhaust.
- A lean mixture or excess air in which the amount of fuel is less than the stoichiometric and free oxygen is released in the exhaust
- Rich mixture or dry air in which the amount of fuel is more than stoichiometric and unburnt carbon is released in the exhaust.
Last updated on Jul 8, 2025
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