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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).

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What is the R in the ideal gas law?

the ideal gas constant D:


What are different NAME of constant r?

R may be the Rydberg constant or the gas constant.


What is the role of the ideal gas constant, denoted as R, in thermodynamics?

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.


What is the ideal gas constant of argon?

The ideal gas constant for argon is 0.2081 cal/(molK) or 8.314 J/(molK).


What is the constant for 1 mole of any ideal gas?

The Universal Gas Constant is 8.314 J/K/Mole


What is the relationship between the gas constant (R), temperature (T), and the number of moles (n) in the ideal gas law equation, 3/2nRT?

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.


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.


If the temperature of a gas is constant and you multiply its pressure by its volume it will always equal the what?

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


How do you derive the equation cp-cv equals R?

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.


What is the specific heat for ideal triatomic gas?

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.


What is R in the ideal gas law equation?

the ideal gas constant D:


What gas does the ratio of PV to RT equal a constant?

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.