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When scientists record the volume on a gas why do they also record the temperature and the pressure?
Jenny5638
because the volume of the gas is dependent upon the temperature and pressure. This is also important in the identification of the molecular mass of an unknown gaseous element.
Wiki User
∙ 11y ago
Elisa Bischel
Wiki User
∙ 11y agoBecause any one measurement of a gas depends on the other two.
-- If you keep the pressure of a gas constant and change its temperature, the volume changes.
-- If you keep the pressure of a gas constant and change its volume, the temperature changes.
-- If you keep the temperature of a gas constant and change its pressure, the volume changes.
-- If you keep the temperature of a gas constant and change its volume, the pressure changes.
-- If you keep the volume of a gas constant and change its temperature, the pressure changes.
-- If you keep the volume of a gas constant and change its pressure, the temperature changes.
Wiki User
∙ 9y agoI'm a layman.. but i understand that the volume of gas is inversely proportional to Pressure and Temperature.. So in order to get the conditions on a same scale they measure these parameters....
Wiki User
∙ 11y agoits bcoz the volume of gas depend on the temperature and pressure of the environment at that time.
Elisa Bischel
because it is important
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What are the four variables in the ideal gas law?
Pressure, volume, temperature & the amount of gas.
Avogadro's principle canbe applied when these 3 measurements are the same?
Avogadro's principle can be applied when the temperature, volume and pressure are the same. This principle was named after Amedeo Avogadro.
How are pressure volume and temperature of gases related?
The temperature, pressure, and volume of gases can be related by the ideal gas equation. PV = nRT where P is pressure, V is volume, n is moles, R is that ideal gas constant, and T is the temperature in Kelvin.
What is the effect on pressure when the temperature of a gas at constant volume is increased?
Universal Gas Law: P*V/T = a constant, where P = gas pressure [Pa], V = volume [m3], and T = gas temperature [K]. Therefore, when the gas temperature increases, the pressure increases linearly with it, when the volume is constant.
When the temperature of a gas is constant will the volume increase or decrease as the pressure decreases?
as the pressure decreases the volume of gas increases at constant temperature
Why when scientists record a gas volume they also record its temperature?
temperature determinds how much pressure is being taken into my balls
Why do scientists record the temperature and pressure of a gas?
Because if those change the volume changes.
When scientists record the volume of a gas why do the also record the temperature and the pressure?
because the volume of the gas is dependent upon the temperature and pressure. This is also important in the identification of the molecular mass of an unknown gaseous element.
What are the four variables in the ideal gas law?
Pressure, volume, temperature & the amount of gas.
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.
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.
When the pressure of a gas increases at constant temperature its volume?
Temperature increases as pressure increases.
What are the effects of temperature and volume of gas samples at constant pressure?
If the volume is constant, the density does not change with temperature. With increasing temperature there is still the same number of molecules confined to the same volume of space, so no difference in density.
What are factors that affect gas pressure?
There are two factors that affect gas pressure. These factors are temperature and volume. Higher volume means lower pressure. Higher temperature means higher pressure.
If the temperature of a gas is decreased at a constant pressure what happens to its volume?
When the temperature of a gas is increased at a constant pressure, its volume increases. When the temperature of a gas is devreased at constnt pressure, its volume decreases.
What determines the temperature at which a refrigerant vaporizes?
pressure / temperature / volume /enthalpy
When scientists record the volume of a gas why do they also record the temperture and the pressure?
because a scientist needs all his information before making him example or experiment complete and without temp or pressure u never know what could happen
