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Why the internal energy of gases is zero at -41 degree centigrade?
Wiki User
∙ 11y ago
It is not zero so the question is based on a false assumption.
Wiki User
∙ 11y ago
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What are the inactive gases?
The inactive gases are the noble gases
What does convection involves?
Covection is a method of transfer of heat from one region to another. It occurs in fluids ( liquids and gases) but not in solids. It involves the actual movement of the fluid molecules in the form of kinetic energy such that as one molecule hits the other, the kinetic energy is transferred thereby transferring the heat.
Why does sound travel most slowly through gases?
Particles in gases are very far apart and there is a negligible amount of attraction force between these particles. Gas molecules have to move a long way before they interact and collide with other molecules. Sound energy slows down and does not move face when the molecules are not in contact with each other.
What gases are in air?
78% Nitrogen, 21% Oxygen, 1% trace gases
What is air made up of?
air is made up of some gases. i.e. it's made up of hydrogen, nitrogen, and mixture of other gases. but the most common is it is made up of nitrogen-78%, oxygen-21%, and other gases-1%air is made up of different gases such as oxygen, carbondioxide, nitrogen and noble gases.
Why you not encounter the gravitational potential energy for the internal energy of the gas?
Potential energy and internal energy are different things and unrelated - except when a process converts one to the other. In most processes involving gases, the density of the gas is so low that changes in potential energy (which depend on total mass times change in height) are not significant in comparison to changes in the internal energy, so we neglect it in out calculations.
Is the exchange of gases within the cells of the body known as internal respiration?
No, the exchange of gases within the cells of the body is known as cellular respiration, not internal respiration. Internal respiration refers to the exchange of gases between the blood and body tissues.
What state of matter has most internal energy?
A person needs to include the examples for someone to know which is an example of the navigation device. It is a good idea to include this information.
What kind of energy is gas?
Gas IS not a kind of energy, but different gases can CONTAIN energy. Certain gases contain chemical energy (they can be burned). There is also energy related to the pressure on the gas.Gas IS not a kind of energy, but different gases can CONTAIN energy. Certain gases contain chemical energy (they can be burned). There is also energy related to the pressure on the gas.Gas IS not a kind of energy, but different gases can CONTAIN energy. Certain gases contain chemical energy (they can be burned). There is also energy related to the pressure on the gas.Gas IS not a kind of energy, but different gases can CONTAIN energy. Certain gases contain chemical energy (they can be burned). There is also energy related to the pressure on the gas.
How do cars use thermal energy?
Internal combustion engines use the oxidation of vaporized fuel to release thermal energy. This energy causes the gases present to expand rapidly, and this expansion is converted to mechanical energy by the pistons as they move up and down on the camshaft.
Distinguish between heat and internal energy?
Heat is energy transferred between systems due to a temperature difference, while internal energy is the total energy that a system possesses due to the motion and position of its particles. Internal energy includes both kinetic and potential energy, whereas heat refers specifically to the transfer of energy between systems.
What gases oxygen nitrogen helium or hydrogen which diffuses most rapidly at twenty-five degrees centigrade?
This gas is hydrogen.
Which two gasses do not condense when air is cooled to 200 degrees centigrade?
Oxygen and Nitrogen are the two gases that do not condense when air is cooled to 200 degrees Celsius. They remain as gases at this temperature.
How do phases of matter change from one form to another with heat energy?
In general matter expands its temperature and volume with heat.This heat energy causes an increase of energy internal to the matter that expands its volume: solids melt to liquids, liquids expand to gases; and gases transform to plasma. At phase temperatures the matter changes form with no change in temperature;
What are Energy Gases?
Energy gases are gases that are used as sources of energy. Examples include natural gas, propane, and butane. These gases are commonly used for heating, cooking, and electricity generation.
Does gases have kinetic energy?
Yes, gases have kinetic energy because the particles in gases are in constant motion. This motion is a form of kinetic energy, which increases as the temperature of the gas increases.
Does internal combustion engines uses nuclear fusion?
No, the explosion of compressed gases powers internal combustion.
