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| the energy of a substance due to the random motions of its component particles and equal to the total energy of those particles |
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Definition
| the state in which two bodies in pyshical contact wiht each other have identical temperatures |
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Definition
| the energy transferred between odjects because of a difference in their temperatures |
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| the quantit of evergy needed to raise the temperature of 1 kg of a substance by 1°C at constant pressure |
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Definition
| an experimental procedureused to measure the energy transferred from one substance to another as heat |
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Definition
| the phyiscal change of a substance from one state (solid,liquid, or gas) to another at constant temperature and pressure |
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| the energy per unit mass transferred in order to change a substane from solid to liquid or from liquid to solid at constant temperature and pressure |
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| the energy per unit mass transferreed in order to change a substance deom liquid to vapor or from vapor to liquid at constant temperature and pressure |
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| the energy per unit mass that is transferred during a phase chnage of a substance |
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Definition
| the process by which energy is transferred as heat through a material between two points at different temperatures |
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