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Absolute Zero

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What would the volume and pressure of an ideal gas be at absolute zero temperature IF an ideal gas actually existed?

At absolute zero temperature, an ideal gas would theoretically have zero volume and zero pressure. This is because at absolute zero, the kinetic energy of gas particles would be minimal, causing them to come to a complete stop and occupy no volume. Since pressure is the result of gas particles colliding with the walls of their container, zero particle movement would result in zero pressure.


What is the volume of an ideal gas at absolute zero temperature?

At absolute zero temperature, the volume of an ideal gas would theoretically be zero.


How to measure the pressure of a gas in atmospheres at different temperatures in C Can you predict the temperature at which the pressure would equal zero?

To measure the pressure of a gas in atmospheres at different temperatures in Celsius, you can use the ideal gas law equation: PV = nRT, where P is the pressure, V is the volume, n is the number of moles of gas, R is the gas constant, and T is the temperature in Kelvin. To predict the temperature at which the pressure would equal zero, you would need to decrease the temperature below the gas's critical temperature, at which point the gas would liquefy and the pressure would drop to zero.


Does doubling celsius temperature double pressure?

No, doubling the Celsius temperature does not necessarily double the pressure. Pressure is influenced by various factors such as volume of the gas, number of gas molecules, and temperature, according to the ideal gas law (PV = nRT). Temperature is not the only factor affecting pressure.


What is the temperature is the gases are at zero volume?

At zero volume, according to the Ideal Gas Law, the temperature of the gas would theoretically be infinite. This is because at zero volume, the pressure of the gas would be infinite, leading to an infinite temperature according to the gas law equation. However, this scenario is not physically possible as gases will always occupy some volume.


True or False A gas is an Ideal Gas if its molecules possess Zero Volume and exhert Zero intermolecular forces on themselves?

False. In reality, no gas behaves as an ideal gas because all gases have non-zero molecular volume and experience some intermolecular forces. The ideal gas law is an approximation that works best under conditions of low pressure and high temperature where these deviations are minimal.


Which term is defined as the atmospheric pressure at sea level at zero degrees?

Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).


Which term is defined as the atmosphere pressure at sea level at zero degrees Celsius?

Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).


Does a point occupy zero dimension?

A point occupies zero dimensions.


What is the formula for finding pressure?

I suppose you mean the formula for the variation in pressure. The simplest expression of this is, at a fixed temperature,and for a given mass of gas, pressure x volume = constant. This is known as Boyle's Law. If the temperature is changing, then we get two relations: 1. If the pressure is fixed, volume = constant x temperature (absolute) 2. If the volume is fixed, pressure = constant x temperature (absolute) These can be combined into the ideal gas equation Pressure x Volume = constant x Temperature (absolute), or PV = RT where R = the molar gas constant. (Absolute temperature means degrees kelvin, where zero is -273 celsius)


Which terms is defined as the atmospheric pressure at sea level at zero degrees Celsius?

Standard conditions, or standard temperature and pressure (STP) is the atmospheric pressure at sea level with temperature at zero degrees Celsius (273.15 Kelvin).


What is temperature of absolute zero in kelvin?

Absolute zero in Kelvin is defined as 0 degrees. This is -273.15 degrees celcius. It was determined by extrapolating the gas and pressure of an ideal gas as it approaches the point where all of its particles stop vibrating. The closest we have gotten to absolute zero is 10^-15 degrees kelvin. Hope that helps.