How Many Kilowatt-Hours Is Generated  When Burning 0

question 47

Multiple Choice

How many kilowatt-hours is generated  when burning 0.562 g of graphite produces 18.0 kJ of heat?

• A)5 × 10 ^{− 6} kWh
• B)5 × 10 ^{− 5} kWh
• C)5 × 10 ^{− 4} kWh
• D)5 × 10 ^{− 3} kWh
• E)5 × 10³ kWh

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Definitions:

Operant Conditioning

A process in which learning occurs by modifying the strength of a behavior using rewards or punishments.

Compulsion

The irresistible urge to perform an act repeatedly, often as a way of relieving anxiety, which constitutes part of obsessive-compulsive disorder.

Obsession

Persistent and intrusive thoughts, images, or urges that cause significant anxiety or discomfort.

Checking Behaviour

A type of compulsive behavior characterized by the need to check things repeatedly.