Answered: certain coal has the following ultimate…

certain coal has the following ultimate analysis: Carbon = 69% Nitrogen = 5% Hydrogen = 2.5% Sulfur = 7% Determine the amount of oxygen in decimal form if the heating value of fuel is 27461.4 kJ/kg.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter31: Gas Heat

Section: Chapter Questions

Problem 5RQ: The specific gravity of natural gas is A. 0.08. B. 1.00. C. 0.42. D. 0.60.

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Question

certain coal has the following ultimate analysis:

Carbon = 69%

Nitrogen = 5%

Hydrogen = 2.5%

Sulfur = 7%

Determine the amount of oxygen in decimal form if the heating value of fuel is 27461.4 kJ/kg.

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