Heat Capacity: Example
About the Lecture
The lecture Heat Capacity: Example by Jared Rovny, PhD is from the course Gas Phase.
Included Quiz Questions
How much heat is absorbed by a 20 g granite boulder as energy from the sun causes its temperature to change from 10° C to 29° C? (Specific heat capacity of granite is 0.79 J / (gK))
- 300 J
- 200 J
- 250 J
- 100 J
- 400 J
How much heat is required to raise the temperature of 25 grams of water from 0° C to 100° C? (Specific heat of water is 4.18 J/g° C)
- 10,450 J
- 104.5 J
- 10.45 J
- 1,045J
- 2,050J
An aluminum can with a mass of 12.5 g (c = .90 J/(gK)) absorbs 245 Joules of heat. How much does its temperature rise?
- 22° C
- 15° C
- 20° C
- 3° C
- 5° C
If a 3.1 g ring absorbs 10.0 calories of heat, its temperature rises by 17.9° C. What is the heat capacity of the ring? (1 cal = 4.18 J)
- 0.18 cal / (gK)
- 0.36 cal / (gK)
- 0.25 cal / (gK)
- 0.80 cal / (gK)
- 0.66 cal / (gK)
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Author of lecture Heat Capacity: Example
Jared Rovny, PhD
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