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The kilopascal is to pressure as the Kelvin scale is to the average energy of what?
Wiki User
∙ 9y ago
They were looking for the word "temperature".
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoThe kilopascal is to pressure as the Kelvin is to the average kinetic energy of the particles in a substance.
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Temperature is defined as the average amount of kinetic energy in a substance or a system?
Also called the Kelvin Tempurature Scale, (The measure of average Molecular Motion) occurs within the kenetic energy of a substance
What is the Kelvin temperature of a substance directly proportional to?
There is no simple answer to how temperature is defined at the microscopic level. However, though this is not entirely accurate, it helps to think of temperature as the average kinetic energy of the particles.
Explain the relationship between kinetic energy and the kelvin scale?
The thermal energy of a particle is directly proportional to its thermodynamic temperature (ie. its temperature in Kelvin).
What is the freezing point of water on the Kelvin scale at standard pressure?
100.... The size of a unit of heat energy in the Celsius and Kelvin temperature system is the same. Thus the difference between the boiling and freezing points of water at standard pressure is 100 units on either scale.
Does the food cook easily in pressure cooker because the average kinetic energy if the particles of gas is directly proportional to the kelvin temperature of the gas?
Increasing the pressure the temperature also increase and cooking is faster. In a normal, uncovered pot, the temperature of the liquid will increase until it reaches the boiling point, and then stabilize at that temperature. The reason that a pressure cooker can improve on cooking times is that the boiling point is a function of the ambient pressure. An uncovered pot at sea level will boil at a higher temperature than the same uncovered pot in Mexico City or Denver or any other high altitude city. A pressure cooker allows the temperature to go higher because the pressure of the vapor above the liquid is contained so the boiling temperature can go higher and thus the food inside is subject to is higher temperatures. As far as kinematic energy is concerned - yes - that will be true. Higher temperatures mean higher average kinematic energy for the molecules and it tends towards being proportional to the Kelvin temperature as long as you are still well below the critical temperature and pressure of the fluid.
What is the temperature of the average energy?
The universe is about 2.3 Kelvin
When a sample of gas is heated at constant pressure the average kinetic energy of its molecules?
KEavg = 3/2RT Just need to know the temperature, T. ( in Kelvin ) R is a constant.
What is the measure of kinetic energy of the Molecules?
temperature is the measure of the average kinetic energy of a substances molecules, though energy is in joules and temperature is in Kelvin.
Which temperature scale does the average kinetic energy of molecules double when the temperature double?
On the Kelvin Scale
What fraction of the average kinetic energy of hydrogen gas at 100K does hydrogen gas have at 40K?
40% -- it is directly proportional to the energy (in Kelvin)
What is the measure of kinetic energy of a substances molecules?
temperature is the measure of the average kinetic energy of a substances molecules, though energy is in joules and temperature is in Kelvin.
The temperature scale defined so that temperature of a substance is directly proportional to the average kinetic energy of particles and so that zero on the scale corresponds to zero kinetic energy?
This is the thermodinamic scale (Kelvin scale).
Kinetic molecular theory assumptions fail at high pressure?
the kinetic energy of gas molecules is proportional to the kelvin temp of the gas
What is The measure of the average amount of kenetic energy of the atoms and molecules in a material?
Temperature is the measure (in degrees Kelvin) of the average kinetic energy of the atoms and molecules of a material.
Energy produces nuclear fission in kelvin?
Kelvin is not really an energy unit. It's a unit of temperature.
Temperature is defined as the average amount of kinetic energy in a substance or a system?
Also called the Kelvin Tempurature Scale, (The measure of average Molecular Motion) occurs within the kenetic energy of a substance
The temperature on the kelvin scale at which an object has a minimum of kinetic energy?
Zero kelvin
