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The maximum adiabatic flame temperature in air is __________ the maximum flame temperature in pure oxygen.
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For the case of a fuel gas undergoing combustion with air, if the air/fuel ratio is increased, the adiabatic flame temperature will
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Theoretical flame temperature of a fuel is that temperature which is attained, when the fuel is completely burnt 'using theoretical amount of air in
The ratio of maximum adiabatic flame temperature in air to that in pure oxygen is always