Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to an object to produce a unit change...
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In thermodynamics, the specific heat capacity (symbol c) of a substance is the amount of heat that must be added to one unit of mass of the substance...
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the heat capacity ratio, also known as the adiabatic index, the ratio of specific heats, or Laplace's coefficient, is the ratio of the heat capacity at...
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The table of specific heat capacities gives the volumetric heat capacity as well as the specific heat capacity of some substances and engineering materials...
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The volumetric heat capacity of a material is the heat capacity of a sample of the substance divided by the volume of the sample. It is the amount of energy...
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The molar heat capacity of a chemical substance is the amount of energy that must be added, in the form of heat, to one mole of the substance in order...
50 KB (5,695 words) - 13:51, 6 October 2023
The heat capacity rate is heat transfer terminology used in thermodynamics and different forms of engineering denoting the quantity of heat a flowing...
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Einstein solid (redirect from Einstein's theory of specific heat capacity)
specific heat problem in classical mechanics. The original theory proposed by Einstein in 1907 has great historical relevance. The heat capacity of solids...
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capacity is the heat capacity per unit amount (SI unit: mole) of a pure substance, and the specific heat capacity, often called simply specific heat,...
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This is a table of specific heat capacities by magnitude. Unless otherwise noted, these values assume standard ambient temperature and pressure....
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Debye model (redirect from Debye theory of specific heat capacities)
phonon contribution to the specific heat (heat capacity) in a solid. It treats the vibrations of the atomic lattice (heat) as phonons in a box in contrast...
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In thermodynamics, the heat capacity at constant volume, C V {\displaystyle C_{V}} , and the heat capacity at constant pressure, C P {\displaystyle C_{P}}...
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2003; Section 4, Properties of the Elements and Inorganic Compounds; Heat Capacity of the Elements at 25 °C As quoted at http://www.webelements.com/ from...
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Isobaric process (section Specific heat capacity)
m}\end{aligned}}} where cP is molar heat capacity at a constant pressure. To find the molar specific heat capacity of the gas involved, the following equations...
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refractive index specific conductance (or electrical conductivity) specific heat capacity, cp specific internal energy, u specific rotation, [α] specific volume...
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that temperature is low enough that heat capacities are not influenced by molecular vibration (see heat capacity). However, vibrational modes simply cause...
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physics the electronic specific heat, sometimes called the electron heat capacity, is the specific heat of an electron gas. Heat is transported by phonons and...
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Free electron model (section Heat capacity)
and thermal conductivity; the temperature dependence of the electron heat capacity; the shape of the electronic density of states; the range of binding...
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Properties of water (redirect from Heat capacity of water)
relatively high boiling point of 100 °C for its molar mass, and a high heat capacity. Water is amphoteric, meaning that it can exhibit properties of an acid...
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can be any system with a non-zero heat capacity, but it usually is a gas or liquid. During this process, some heat is normally lost to the surroundings...
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Ideal gas (section Heat capacity)
approximation). Since the heat capacity depends on the atomic or molecular nature of the gas, macroscopic measurements on heat capacity provide useful information...
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plant Heat capacity, a measurement of changes in a system's internal energy Combining capacity, another term for valence in chemistry Battery capacity, the...
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Cooling capacity is the measure of a cooling system's ability to remove heat. It is equivalent to the heat supplied to the evaporator/boiler part of the...
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Glass transition (section Linear heat capacity)
the two phases, i.e., the melt and the glass, are equal, while the heat capacity and the expansivity are discontinuous. However, the glass transition...
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Enthalpy of fusion (redirect from Latent heat of fusion)
processes independently and using the specific heat capacity of water to be 4.18 J/(g⋅K); thus, to heat 1 kg of ice from 273.15 K to water at 293.15 K...
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Latent heat (also known as latent energy or heat of transformation) is energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature...
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molar heat capacity C V {\textstyle C_{\mathrm {V} }} is constant and there is no phase change. At low temperatures near absolute zero, heat capacities of...
108 KB (13,957 words) - 06:29, 6 August 2024
Temperature (section Heat capacity)
Q}{\Delta T}}.} If heat capacity is measured for a well-defined amount of substance, the specific heat is the measure of the heat required to increase...
104 KB (12,965 words) - 16:41, 3 August 2024
Calorimeter (section Heat flow calorimeter)
calorimetry, or the process of measuring the heat of chemical reactions or physical changes as well as heat capacity. Differential scanning calorimeters, isothermal...
26 KB (3,838 words) - 02:34, 6 August 2024
In mathematics and physics, the heat equation is a certain partial differential equation. Solutions of the heat equation are sometimes known as caloric...
58 KB (9,836 words) - 07:28, 11 August 2024