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).
461.5J/kgK
if r is not determine, then other parameters are no find out easily
The value of universal gas constant in cgs is 1.985 calories per degree Celsius per mole
There are several different universal constants: Avogadro's number, Gas constant, Gravitational constant. The question needs to be more specific.
Fc = mv^2/r Or Force constant = Mass X Velocity Squared Over Radius.
the ideal gas constant D:
R may be the Rydberg constant or the gas constant.
The ideal gas constant, denoted as R, is a constant used in thermodynamics to relate the properties of gases, such as pressure, volume, and temperature. It helps in calculating the behavior of ideal gases in various thermodynamic processes and equations, such as the ideal gas law.
The ideal gas constant for argon is 0.2081 cal/(molK) or 8.314 J/(molK).
The Universal Gas Constant is 8.314 J/K/Mole
In the ideal gas law equation, the gas constant (R), temperature (T), and number of moles (n) are related by the equation 3/2nRT. This equation shows that the product of the number of moles, the gas constant, and the temperature is equal to 3/2 times the ideal gas constant.
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.
Ideal gas Law PV = nRT where P is pressure V is volume n is moles R is a constant of 8.31 and T is temperature so if u multiply PV with T constant, that leaves nR, therefore you will always get mole of the air multiplied with 8.31
The equation Cp - Cv = R is derived from the first law of thermodynamics applied to an ideal gas process. It relates the specific heat capacities at constant pressure (Cp) and constant volume (Cv) of an ideal gas to the universal gas constant (R). This relationship is based on the assumption that the internal energy of an ideal gas depends only on its temperature.
The specific heat of an ideal triatomic gas at constant volume ((C_v)) is generally around (3R/2 + R = 5R/2), where (R) is the universal gas constant. At constant pressure ((C_p)), it is (C_v + R), resulting in (7R/2). The specific heat values can vary slightly depending on the molecular structure and degrees of freedom of the gas, but these are the standard values for a diatomic ideal gas.
the ideal gas constant D:
The ratio of PV to RT equals a constant for an ideal gas, as described by the ideal gas law: PV = nRT. Here, P represents pressure, V is volume, n is the number of moles of gas, R is the ideal gas constant, and T is temperature in Kelvin. For a given amount of ideal gas at constant temperature and pressure, this ratio remains constant, illustrating the direct proportionality between the gas's volume and the product of its pressure and temperature.