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8 Cards in this Set
- Front
- Back
Energy
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-The capacity to do work
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Kinetic Energy
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-Doing work
-Ex: Heat, light |
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Potential Energy
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-Stored
-Capacity to perform work |
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Law of Thermodynamics
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-Conservation of energy: it can be transferred / transformed but not created or destroyed
-Increasing in entropy(chaos) |
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Chemical Reactions
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-Store or release energy
-Breaking and forming bonds to change substances into new substances |
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Endergonic Reactions
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-Absorbs energy (energy-in)
-Reactants with high potential energy |
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Exergonic Reactions
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-Releases energy (energy-out)
-Products with high potential Energy -Ex: Cellular Respiration |
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ATP
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-Adenosine Triphosphate
-Chemical energy within cell -Energy coupling: using energy released from exergonic reactions to drive endergonic reactions -2nd/3rd P groups are unstable bonds, broken by hydrolysis |