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Joule Thomson effect is temperature dependent or not?
The Joule-Thomson effect is temperature dependent. It describes the change in temperature of a gas as it expands or is compressed without doing external work. If the gas undergoes adiabatic expansion (no heat exchange with surroundings), its temperature will change depending on its initial temperature, pressure, and the nature of the gas.
How is the Joule-Thomson effect calculated in thermodynamics?
The Joule-Thomson effect is calculated in thermodynamics by using the Joule-Thomson coefficient, which is the rate of change of temperature with pressure at constant enthalpy. This coefficient is determined by taking the partial derivative of temperature with respect to pressure at constant enthalpy. The formula for the Joule-Thomson coefficient is given by (T/P)H, where is the Joule-Thomson coefficient, T is temperature, P is pressure, and H is enthalpy.
What effect will a large temperature change have on a barometers accuracy?
A large temperature change .....like if it was very cold would make the air compress and shrinks so the air pressure would go up you should explain what you think happens because it is really complicated and because barometers aren't always right because of the temperature but then again sometimes it might not matter.
What does Le Châtelier's principle state?
A reaction at equilibrium will respond to balance a change. :D
What temperature will a substance melt if the atmospheric pressure is 1.2?
Leaving aside the obvious deficiencies in the question (1.2 WHAT? What substance?)... For most substances pressure has only a tiny effect on the melting point, and enormous pressures are required to change the melting point significantly (in contrast to boiling point, where pressure has a relatively much greater effect).
How does temperature effect a volume air?
Temperature is not directly tied to volume, its related to pressure. Increasing the temperature will increase the pressure--only if volume is held constant. That is were volume and temperature are related, through pressure. However, if you increase the volume it does not change the temperature.
Joule Thomson effect is temperature dependent or not?
The Joule-Thomson effect is temperature dependent. It describes the change in temperature of a gas as it expands or is compressed without doing external work. If the gas undergoes adiabatic expansion (no heat exchange with surroundings), its temperature will change depending on its initial temperature, pressure, and the nature of the gas.
How does specific latent heat of water vary with temperature?
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.
What 3 factors affect the density of sea water?
Temperature, pressure, and common ion effect
What are two things that effect density?
temperature and pressure
How did pressure effects the sound when temperature is constant?
The atmospheric pressure has no effect on the speed of sound when the temperature is constant. The air pressure has no influence on the sound.
Which of these have an effect on air pressure?
Temperature, altitude, and humidity all have an effect on air pressure. As temperature increases, air pressure decreases, while air pressure decreases with increasing altitude. Humidity can also affect air pressure by directly influencing the density of the air.
Does temperature change effect the accuracy of a barometer?
Yes, temperature changes can impact the accuracy of a barometer. Temperature variations can cause the air pressure inside the barometer to change, affecting its reading. It is important to calibrate the barometer regularly to account for temperature changes and ensure accurate readings.
Does temperature have an effect on the rate at a physical or chemical change?
Yes, temperature have generally an important effect.
What is the Effect of oil on separation process?
temperature, pressure. flow
What affect does salt have on the boiling temperature of water?
it has an effect on waters matter making the temperture of the water to be contained
How does temperature effect a volume of air?
Temperature is not directly tied to volume, its related to pressure. Increasing the temperature will increase the pressure--only if volume is held constant. That is were volume and temperature are related, through pressure. However, if you increase the volume it does not change the temperature.
