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Solved: Butane (C4H10) is burned in 200 percent
Chapter 15, Problem 1524(choose chapter or problem)
Butane (C4H10) is burned in 200 percent theoretical air. For complete combustion, how many kmol of water must be sprayed into the combustion chamber per kmol of fuel if the products of combustion are to have a dew-point temperature of 508C when the product pressure is 100 kPa?
Questions & Answers
QUESTION:
Butane (C4H10) is burned in 200 percent theoretical air. For complete combustion, how many kmol of water must be sprayed into the combustion chamber per kmol of fuel if the products of combustion are to have a dew-point temperature of 508C when the product pressure is 100 kPa?
ANSWER:Step 1 of 6
Butane is burned with 200 percent theoretical air. The kmol of water that needs to be sprayed into the combustion chamber per kmol of fuel is to be determined.
Assumptions are
1. Combustion is complete.
2. The combustion products contain , , , and only.
The molar masses of , , and air are , , , and , respectively (Table A-1).