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2 cards from this section. Quick, good the night before a test.
What is complete combustion?
Think of burning wood in a fireplace.
Name a common product of incomplete combustion.
It's hazardous and often goes undetected.
What is produced during complete combustion?
Think about the products of burning fuels completely.
True or False: Incomplete combustion releases more energy than complete combustion.
Recall how energy is released in chemical reactions.
A natural gas heater has an efficiency rate of 80%. If it burns 2 moles of natural gas (CH₄), calculate the amount of heat energy produced when it operates at maximum efficiency.
Calculate the total energy first and then adjust for efficiency.
Describe two methods that can be applied to ensure more complete combustion in engines, and explain their benefits.
Think about how fuel mixing can improve combustion.
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