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What is the effect of temperature change on the pressure of a contained gas?
Wiki User
∙ 10y ago
When temperature increases, pressure also increases.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agotroolololololol kutzt
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What temperature will a substance melt if the atmospheric pressure is 1.2?
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Joule-Thomson effectAlso known as the Joule-Kelvin effect. When a Gas expands through a porous plug, a change of temperature occurs, proportional to the pressure difference across the plug. The temperature change is due to a departure of the gas from Joule's Law, the gas performing internal work in overcoming the mutual attractions of the Molecules and thus cooling itself; and partly to deviation of the gas from Boyles law. The latter effect can give rise to either to cooling or heating, depending upon the initial temperature and pressure difference used. For a given mean pressure, the temperature at which the two effects balance, resulting in no alteration of temperature, is called the inversion temperature. Gases expanding through a porous plug below their inversion temperature are cooled, otherwise they are heated.
What effect will a large temperature change have on a barometers accuracy?
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What is the effect on pressure when the temperature of a gas at constant volume is increased?
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How does temperature effect a volume air?
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Latent heat of water is the heat required to change its state at a particular temperature BECAUSE of the pressure at which the water is at at the point of fusion or evaporation.The latent heat is not affected by temperature (in fact there is no temperature change during absorption of latent heat) it is affected by the pressure acting on a substance. As the pressure increases, the latent heat (of evaporation) decreases, consequently with the change in pressure there is also a different temperature at which the evaporation takes effect, higher pressure, higher temperature at the evaporation point.
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