0
Would you have obtained a different temperature for absolute zero if you recorded the pressure in psi instead of kpa?
Wiki User
∙ 11y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
With respect to gages Boyle's law shows the relationship between?
Boyle's Law says that PV is constant for ideal gas at a constant temperature. The pressure used should be the absolute pressure, not the gage pressure. Ge the absolute pressure should be obtained using : P = PG + PE where PG = gage pressure ( kPag , psig, etc. ) PE = barometric pressure ( kPaa, psia, etc. ) P = absolute pressure ( kPaa , psia, etc. ) ( PG + PE ) ( V ) = Constant for constant temperature The g in kPag and in psig indicates gage pressure.
Is absolute pressure static pressure?
absolute pressure
What is the zero point on the absolute scale defined as?
SZero point in the absolute scale is the temperature at which the kinetic energy of the molecule becomes Zero. For a constant pressure volume would become zero and at constant volume pressure would become zero at this absolute zero temperature.
What happens to pressure when the temperature and volume is halved?
if kelvin temp is halved, the volume is halved if pressure is constant.
What temperature kelvin does water boil?
It depends on the absolute pressure. At one atmosphere, that would be 373 K.
How are metal oxides obtained?
it is obtained by varying either temperature or pressure.
With respect to gages Boyle's law shows the relationship between?
Boyle's Law says that PV is constant for ideal gas at a constant temperature. The pressure used should be the absolute pressure, not the gage pressure. Ge the absolute pressure should be obtained using : P = PG + PE where PG = gage pressure ( kPag , psig, etc. ) PE = barometric pressure ( kPaa, psia, etc. ) P = absolute pressure ( kPaa , psia, etc. ) ( PG + PE ) ( V ) = Constant for constant temperature The g in kPag and in psig indicates gage pressure.
What temperature and pressure are defined as Standard Temperature and Pressure?
Usually we use a temperature of 20 °C and an absolute pressure of 101.325 kPa for 1 atmosphere.
A quantity of a gas has an absolute pressure of 400 KPa and absolute temperature of 110 Kelvin when the temperature of the gas is raised to 235 kelvin what is the new pressure of the gas?
A : 845.46 kPa
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)
What does a compound pressure gauge measure?
i need to explain what an absolute pressure gauge measures
When the temperature of a gas is lowered what happens to the pressure?
Other things being equal, the pressure falls in the same proportion as the absolute temperature.
What are different types of pressure sensors?
absolute pressure; gauge pressure; atmospheric pressure...
What is the temperature at which an ideal gas occupies zero pressure?
Absolute Zero
What is the speedof sound at normal temperature and pressure?
Usually we use a temperature of 20°C and an absolute pressure of 101.325 kPa for 1 atmospher.
Is absolute pressure static pressure?
absolute pressure
What is one atmosphere?
A pressure measurement, in comparison to atmospheric pressure on Earth, at sea level, near sea level, at standard temperature, usually expressing an absolute pressure (but does not have to be). 1 atmosphere absolute = 1.01325 bar absolute 1 atmosphere absolute = 101,325 pascal absolute 1 atmosphere absolute = 14.69595 psi absolute
