# ideal gas law

The Ideal Gas Law » The Ideal Gas Law is a combination of simpler gas laws such as Boyle's, Charles's, Avogadro's and Amonton's laws. The ideal gas law is the equation of state of a hypothetical ideal gas. It is a good … Chem.libretexts.org

Van der Waals Equation - Derivation, Relation Between Ideal Gas Law, Application » Van der Waals Equation helps us accurately define the physical state of a real gas including its molecule volume and intermolecular interactions. Byjus.com

Generalization of Eight Methods for Determining R in the Ideal Gas Law » The ideal gas law of physics and chemistry says that PV = nRT. This law is a statement of the relationship between four variables (P, V, n, and T) that reflect properties of a quantity of gas in a container. The law enables us to make accurate predictions of the value of any one of the four variables from the values of the other three. The symbol R (called the "molar gas constant") is the sole parameter or constant of the law. R stands for a fixed number that has been shown through experiments to equal approximately 8.314472. Eight methods are available to analyze the data from a relevant experiment to determine the value of R. These methods are specific instances of eight general methods that scientists use to determine the value(s) of the parameter(s) of a model equation of a relationship between variables. Parameter estimation is one step in the study of a relationship between variables. Arxiv.org

Calculate the pressure exerted by 0.3000 mol of helium in a 0.2000 L container at -25 degrees C using a. Ideal gas law b. Van der Waals equation What is the difference between the non-ideal and ideal gases? Given: a_{He} = 0.0341 atm L^2/mol^2 and b_{ | Homework.Study.com » Answer to: Calculate the pressure exerted by 0.3000 mol of helium in a 0.2000 L container at -25 degrees C using a. Ideal gas law b. Van der… Homework.study.com

10.9: Real Gases - Deviations from Ideal Behavior » No real gas exhibits ideal gas behavior, although many real gases approximate it over a range of conditions. Gases most closely approximate ideal gas behavior at high temperatures and low pressures. … Chem.libretexts.org