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Questions and Answers
Which formula is used to calculate the higher heating value of a fuel according to the given text?
Which formula is used to calculate the higher heating value of a fuel according to the given text?
- Dulong formula
- Dolong formula
- Dulong's formula (correct)
- Dolong's formula
Based on 1 kg of fuel, what is the enthalpy of evaporation of the water content?
Based on 1 kg of fuel, what is the enthalpy of evaporation of the water content?
- 2.54 kJ/kg
- 2.54 MJ/kg (correct)
- 2257 kJ/kg
- 43.91 MJ/kg
What is the lower heating value (LHV) of the fuel with the given compositions?
What is the lower heating value (LHV) of the fuel with the given compositions?
- 46.45 MJ/kg
- 27.634 MJ/kg
- 43.91 MJ/kg (correct)
- 38.62 MJ/kg
Which formula can be used to calculate the heating value of a fuel based on its ultimate analysis?
Which formula can be used to calculate the heating value of a fuel based on its ultimate analysis?
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What is the unit of measurement for the higher heating value calculated using Dulong's formula?
What is the unit of measurement for the higher heating value calculated using Dulong's formula?
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What is the higher heating value of the given fuel in units of kJ/kg, based on the ultimate analysis?
What is the higher heating value of the given fuel in units of kJ/kg, based on the ultimate analysis?
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