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No, the gas constant, or any constant, is constant meaning it doesn't change.
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∙ 11y ago
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What is characteristic gas constant?
"Characteristic Gas Constant"The constant 'R' used in the characteristic gas equation PV=RT , has a constant value for a particular gas and is called 'Characteristic gas constant' or 'specific gas constant' . Its value depend upon the temperature scale used and the properties of the gas, under consideration.The value of R will be.For atmospheric pressure air,R= 287 J/kg/k
What is the gas constant R for methane gas?
314
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)
How is the Loschimidt's number related to the Avogadro's number?
The Loschmidt constant, NL is related to Avogadro's number, NA by the relationship:NL = p0*NA/(R*T0) wherep0 is the pressureT0 is the thermodynamic temperature andR is the gas constant.
What is the V T P relationship in chemistry?
PV /T = nR where n is the number of moles of gas and R is the ideal gas constant. if the amount of gas is constant, pressure and volume are inversely related (because they are multiplied) and that product is directly related to the kelvin temperature. Remove any one and the same analysis is true. Ex: if temperature is constant, remove it from the problem and you still PV, a product so pressure and volume are inversely related.
What is characteristic gas constant?
"Characteristic Gas Constant"The constant 'R' used in the characteristic gas equation PV=RT , has a constant value for a particular gas and is called 'Characteristic gas constant' or 'specific gas constant' . Its value depend upon the temperature scale used and the properties of the gas, under consideration.The value of R will be.For atmospheric pressure air,R= 287 J/kg/k
Relationship of temperature and pressure?
The ideal gas law states P*V=n*R*T where P is the pressure of the gas, V is the volume of the gas, n is the amount of substance of gas (also known as number of moles), T is the temperature of the gas and R is the ideal, or universal, gas constant, equal to the product of Boltzmann's constant and Avogadro's constant.
What is ideal gas constant r?
It is the value of the constant which appears in an equation relating the volume, temperature and pressure of an ideal gas. Its value is 8.314 4621 Joules/(Mol K).
What is the general temperature of an object when it is in the gas state?
The temperature of a gas if there were no interactions between the molecules. Calculated as: T_hypo=p*V/(N*k_B) or p*V/(n*R), where p is the pressure of the gas, V is the volume, N is the number of moleculesm k_B is Boltzmann's constant, n is the number of moles of the molecules and R is the ideal gas constant.
What remains constant in the combined gas law?
Combined gas law states:" The ratio between the pressure-volume product and the temperature of a system remains constant: p.V = k.T "k is a constant which only is proportionally depending on the amount of gas.
What are different NAME of constant r?
R may be the Rydberg constant or the gas constant.
What is the temperature of a gas proportional to?
General Gas Law: p.V = n.R.T , soT = p.V/nR , hence Temperature is direct proportional to pressure and Volume.T = temperature, p = pressure, V = volume, n = number of moles,and R = gas constant
How can you derive the expression for calculation of the velocity of sound in a gas at temperature T asqrtYRT?
See the links below. Remember to distinguish where necessary between the universal gas constant R (joules per mole Kelvin) and the particular gas constant R (joules per kilogram Kelvin)
What is the gas constant R for methane gas?
314
If an object shrinks what would happen to the volume of gas inside it?
PV=nRT as the volume decrease either the temperature has to decrease by a comparable amount or the pressure has to increase enough to maintain a PV constant. Or both P and T can vary, just as long as the equation remains balanced. n in this case does not vary. R never varies as it is a constant.
What form of the ideal gas law would you use to calculate the temperature of a gas?
The formula is: T = PV/nR, Where: * T is the temperature in kelvin * P is the pressure in atmospheres * n is the number of moles * R is the gas constant
What form of the ideal gas law would you use to calculate temperature of a gas?
The formula is: T = PV/nR, Where: * T is the temperature in kelvin * P is the pressure in atmospheres * n is the number of moles * R is the gas constant
