If the heating takes place at constant pressure, the heat capacity must include the work contribution. |
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The heat capacity is numerically, but not dimensionally, equivalent to another quantity, the specific heat. |
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We have shown that, in the presence of cholesterol, the relaxation times change to the same degree as the heat capacity. |
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Joseph Black and Johann Wilcke developed the concept of specific heat capacity. |
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Very often, the coals or wood embers that are used in fire walking also have a low heat capacity. |
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It takes more heat to raise the temperature of a substance with a higher specific heat capacity than one with a lower. |
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Such an influence has been proposed from measurements of the heat capacity. |
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This assumption is most likely not valid for DNA, where the melting is accompanied by a significant heat capacity increase. |
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In other words, water vapor has a low heat capacity and poor thermal conduction. |
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It was clear that the shape of all these peaks was unsymmetrical and the heat capacity changed more rapidly in the higher temperature side. |
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Scanning calorimetric experiments show that proteins do have a heat capacity. |
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The equipartition principle further predicts a measurable molar heat capacity for such an atom of 0.5R per degree of freedom. |
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Also in year 10 we covered heat, including specific heat capacity and latent heat, and conservation of energy. |
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Land has a different thermal response because the heated layer is thin and its heat capacity is small. |
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This setting value is used to enter the specific heat capacity of the heat transfer medium according to manufacturer's information. |
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At the melting temperature, the heat capacity reaches a maximum. |
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The concept is based on the pre-determined value of the specific heat capacity of the graphite core which is under measurement at the moment. |
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The accurate measurement of specific heat capacity is underway for the core of the new graphite calorimeter standard for absorbed dose. |
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If this equivalence is assumed, the specific heat capacity of aluminum and copper can be determined. |
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Following an interruption due to equipment failure, a study of the specific heat capacity of a group of graphite samples is underway. |
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Once complete, this differential method should produce a more robust value for the specific heat capacity with a lower uncertainty. |
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The heat capacity is made up of the specific heat capacity and the mass of the probe. |
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Thermal mass simply the amount of material present times the specific heat capacity of that material. |
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Thanks to its high specific heat capacity, it also offers very good protection against heat. |
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When compared with wood chips, wood pellets have a higher specific heat capacity and contain less moisture. |
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The specific heat capacity is most easily calculated by heating it electrically using the equivalence between heat and electrical energy. |
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Just the top few metres of the ocean have a heat capacity equivalent to that of the whole atmosphere. |
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The heat absorption of the container depends upon its mass and heat capacity. |
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If the probe only has a small heat capacity, it can only absorb a small quantity of heat, and so it reaches the final temperature quickly. |
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Just as a side note, this scattering should also depend on the heat capacity of the samples, since the fluctuations in state depend on the heat capacity. |
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With the large heat capacity of wet soil, plants will only be exposed to significant changes in temperature if, for example, a heavy rainfall changes soil temperature. |
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But even very hot coals with a high heat capacity can be walked over without getting burned if one's feet are insulated, e.g., with a liquid such as sweat or water. |
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Since temperature is just the average kinetic energy of atoms, the heat capacity per unit volume is dependant on the number of atoms per unit volume. |
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Specific heat capacity is something like energy density of a substance, and measures how much energy must be contained in a substance for it to have a certain temperature. |
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The heat capacity of the top three meters of the ocean is equal to that of the entire atmosphere, but everyone knows the ocean is more than three meters deep. |
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Thanks to the low heat capacity of the IR source, overshooting of the temperature is reduced and the temperature can be controlled more precisely. |
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Water and steam are a common fluid used for heat exchange, due to its availability and high heat capacity, both for cooling and heating. |
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First, the ignition susceptibility of a product lowers since the flame retardant increases de net heat capacity, i.e., the capacity of a body to store heat. |
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Due to this huge heat capacity, the ocean provides a buffer for the atmospheric system, smoothing out its continental excesses, something to which anyone living by the sea can attest. |
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Differential Scanning Calorimeters technology allows direct measurement of heat capacity, and makes Modulated® DSC experiments both faster and more accurate. |
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In the case of these very active catalysts with a low heat capacity, HC peaks lead, in comparison with substrates with thicker foils, to extreme increases in temperature and thus to the ageing of the catalyst. |
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Superior Diamond Innovations metal coating adds texture to the surface of the diamond, increases the crystal's heat capacity and heat dissipation. |
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It is increasingly being adopted as a sustainable low energy solution and works by utilising the natural properties of concrete which has a high specific heat capacity and conductivity. |
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Their very dryness increases their heat capacity. |
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Water has a higher heat capacity than acid, and a vessel of cold water will absorb heat as acid is added. |
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Challenges of power, size, ruggedization and heat capacity remain key inhibitors to their effective, practical and safe use. |
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Although a step function like heat capacity was applied, the general conclusions from this study are valid for any shape of heat capacity curve. |
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The particle theory and the kinetic molecular theory help students explain their observations and understand both the relationship between heat and temperature and the concept of heat capacity on a qualitative level. |
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The measurement of specific heat capacity has been realized with an uncertainty of 9.6 Ă— 10-4, and a new differential method implemented to improve on this value, upon which the calorimeter will depend. |
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For some building materials arithmetic values of the specific heat capacity are listed in the DIN EN 12524 or test values have been established by the manufacturer. |
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The main aim of the present study is to analyze and compare the aero-thermal characteristics of these two lifting body configurations at same heat capacity. |
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However, an increase in the cell density to 600 cpsi was only beneficial in the cold start if there was a simultaneous reduction in the foil thickness from 0.05 mm to 0.04 mm and thus in the specific heat capacity. |
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Ocean temperatures increase more slowly than land temperatures because of the larger effective heat capacity of the oceans and because oceans lose more heat by evaporation. |
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For each kind of change under specified conditions, the heat capacity is the ratio of the quantity of heat transferred to the magnitude of the change. |
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In this work, we look at two such models and determine the VLE, heat of vaporization, and heat capacity as calculated from these equations relative to experimental data. |
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Some of these early data for ammonia and steam, most notably the heat capacity and heat of vaporization data, still are considered to be among the very best available. |
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Differential Scanning Calorimetry measures energy changes in the material and can determine glass transition temperatures, melting points and heat capacity. |
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They measured the temperature and magnetic field dependency of several physical characteristics including resistivity, heat capacity and magnetisation. |
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Heat capacity increased linearly with temperature for ice and hyperbolically for supercooled water. |
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