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Without looking it up ... I think it's connected with Professor Rydberg, who had something to do with describing the behavior of ideal gases.
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∙ 14y ago
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What are different NAME of constant r?
R may be the Rydberg constant or the gas constant.
What is the ideal gas constant of argon?
R = .2081 [kJ/(kg-K)]
What does the R stand for in the ideal gas law?
0.0821 L·atm/mol·K -Apex
Why has a gas two values of molar heat capacities?
Gasses have two specific heat capacities because the boundary conditions can affect the number by up to 60%. Therefore, a number is given to each boundary condition: isobaric (constant pressure) or isochoric (constant volume). In an ideal gas, they differ by the quantity R (the gas constant - the same one you use in the ideal gas law): Cp = Cv + R where Cp is the isobaric molar heat capacity (specific heat) and Cv is the isochoric molar heat capacity.
What form of 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 are different NAME of constant r?
R may be the Rydberg constant or the gas constant.
Does the gas constant R vary with temperature?
No, the gas constant, or any constant, is constant meaning it doesn't change.
What is the gas constant R for methane gas?
314
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
When would you use 8.31 in place of R?
R is the symbol of the gas constant - 8,314 462 1(75) J/K.mol. The numerical value is used in all calculations.
What is the gas constant R for air?
General gas constant is R = 8.31 J · K-1 · mol-1Air gas constant is Rair=R/28.97=0.2869 (J/g K)=286.9 (J/kg K)
What is the R in the ideal gas law?
the ideal gas constant D:
What is the gas constant R for water?
461.5J/kgK
What is the difference between universal gas constant and characteristic gas constant?
The Universal gas constant is R is independent of the gas taken.. While the Characteristic gas constant depends on the mol. mass of the gas.... The Characteristic gas constant of a gas or a mixture of gases is given by the molar gas constant, divided by the molar mass (M) of the gas/mixture. R(Characteristic) = {R}/{M} Well,this is just the basic...u can relate them both to the Boltzmann constant.. Here are some of the standard values for both: Values of R Units 8.314 472(15) J K−1 mol−1 0.082057 46(14) L atm K−1 mol−1 RChar for dry air Units 287.058 J kg−1 K−1 ok,i guess this is it!Hope this clears it...
What is heliums gas constant?
The gas constant is the same for all gases: R = 8,314 462 1(75) J/mol.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 the value of characteristics gas constant?
Values of general gas constant are:- R = 0.082 atm. â„“.mol-1.K-1 R = 8.314 Pa.m3.mol-1.K-1 R = 1.99Cal.mol-1.K-1
