Chemistry-- Unit 4 Quiz
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13 Terms
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thermodynamics
the study of movement and the use of energy
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energy
the ability to do work and produce heat
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work
the moving of an object
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heat
the flow of energy, that isn’t work
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delta H
the change in heat contained
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joule
basic unit of energy
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Calorie
heat energy needed to change one gram of water by one degree Celsius
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1 nutritional calorie = ___ Calorie
1000
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1 Calorie = ___ Joule
4.184
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temperature
average kinetic energy of a substance
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freezing point of water
0 C, 32 F, 273 K
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boiling point of water
100 C, 212 F, 373 K
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formula to switch from C to K
K = C + 273
Note 
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