The ultimate analysis of coal consists of the determination of the percentage of
A. Carbon
B. Hydrogen and nitrogen
C. Sulphur and ash
D. All of these
Answer: Option D
This Question Belongs to Mechanical Engineering >> Engineering Thermodynamics
Related Questions on Engineering Thermodynamics
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B. Raising its pressure
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A. Heat
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A. Feasible
B. Impossible
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B. -273°C
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