2) Methanol (CH,OH) is burned in an engine with air at equivalence ratio of 0.75. Write the balanced chemical equation for this reaction and air-fuel ratio. 3) Isooctane (C,H,) is burned with air in an engine at an equivalence ratio of 0.833, ind air-fuel ratio and write the balanced chemical reaction equation
2) Methanol (CH,OH) is burned in an engine with air at equivalence ratio of 0.75. Write the balanced chemical equation for this reaction and air-fuel ratio. 3) Isooctane (C,H,) is burned with air in an engine at an equivalence ratio of 0.833, ind air-fuel ratio and write the balanced chemical reaction equation
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:H. W.
1) CH, is burned in an engine with a rich fuel-air ratio. Dry analysis of the
exhaust gives the following volume percentages: CO2 14.95%, C,H, 0.75%,
Co - 0%, O2 0%, with the rest being Nz. Calculate:
a) Air-fuel ratio
b) Equivalence ratio
2) Methanol (CH,OH) is burned in an engine with air at equivalence ratio of 0.75.
Write the balanced chemical equation for this reaction and air-fuel ratio.
3) Isooctane (C, H) is burned with air in an engine at an equivalence ratio of
0.833, ind air-fuel ratio and write the balanced chemical reaction equation.
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