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How does the changes in temperature and pressure affect the volume and the amount of gases?
Wiki User
∙ 12y ago
In general chemistry we are taught the ideal gas equation of state PV=nRT. n is the number of moles of gas and R is the molar gas constant. This is an extremely important equation in the study of thermodynamics.
Wiki User
∙ 12y ago
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What are 3 factors that affect gas behavior?
amount of gas, temperature, and volume.Further answerI would add pressure to that.
When the temperature of the gas changes from cold to hot the amount of pressure is . a. decreasing c. stays constant b. increasing d. none of the above?
The pressure increase in a closed system.
Is it true that above the temperature no amount of pressure will casue a gas to liquefy?
The critical temperature of a gas is the temperature at or above which no amount of pressure, however great, will cause the gas to liquefy.
What is the effect of the temperature on the vapour pressure?
When temperature is increased the amount of molecules evaporated is increasef and as a consequence condensation is also increased so vapour pressure increases.
How does the pressure and temperature of each air mass cause changes?
Temperature is really just the amount of kinetic energy in the molecules of a substance. If you add more energy by heating the substance then the molecules dash about faster and faster. This increases the pressure if the substance is constrained, like gas in a jar or in a bomb.
How does the presence of water affect the melting temperature of a rock?
The presence of water lowers the solidus temperature of rocks at a given pressure. It drastically changes the melting temperature by a vast amount.
How does the presence of water affect the melting temperature of rock?
The presence of water lowers the solidus temperature of rocks at a given pressure. It drastically changes the melting temperature by a vast amount.
When the temperature of the gas changes from cold to hot the amount of pressure is .?
In a closed system the pressure is higher.
When the temperature of the gas changes from cold to hot the amount of pressure is?
In a closed system the pressure is higher.
What are 3 factors that affect gas behavior?
amount of gas, temperature, and volume.Further answerI would add pressure to that.
Does changing the shape and amount of an object affect its density?
no, because it is the same throughout, except if the temperature and pressure is changing
What law does this describe law states that for a fixed amount of gas at a constant pressure the volume of a gas changes and the temperature of the gas changes too?
Charles law
How does the molar concentration at Standard temperature and pressure depend upon the identity of the gas?
Molar concentration is defined as the amount of a gas divided by the volume of gas. According to the gas identity, at standard temperature and pressure, even if the amount of the gas is constant, the volume of gas changes. Thus, the molar concentration changes depending on the gas identity.
What are 3 factors affect air pressure?
The factors are: -The volume that the air takes up (the greater the volume the less the pressure) -The amount/number of molecules of air (the more gas the higher the pressure) -The temperature (the higher the temperature the higher the pressure) and that's it lol
When the temperature of the gas changes from cold to hot the amount of pressure is . a. decreasing c. stays constant b. increasing d. none of the above?
The pressure increase in a closed system.
Three factors that affect the temperature?
Amount of sun, amount of clouds and amount of moisture in the air are 3 examples of things that could affect temperature.
What are the four variables in the ideal gas law?
Pressure, volume, temperature & the amount of gas.
