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en.wikipedia.org/wiki/Gas_constant

The gas constant is a physical constant that is featured in many fundamental equations in the ... Thus, the value of the gas constant ultimately derives from historical decisions and ... Some have suggested that it might be appropriate to name the symbol R the Regnault constant ... From the general equation PV = nRT we get:.

www.mikeblaber.org/oldwine/chm1045/notes/Gases/IdealGas/Gases04.htm

The value and units of R depend on the units used in determining P, V, n and T ... PV = nRT. V = nRT/P. V = (1.0 mol)(0.0821 L atm/mol K)(273 K)/(1.0 atm).

www.thoughtco.com/definition-of-gas-constant-r-604477

Jul 11, 2017 ... The gas constant or R is an important constant in the ideal gas law. This is the definition and value of the gas constant. ... PV = nRT. where P is ...

socratic.org/questions/what-does-the-r-stand-for-in-the-ideal-gas-law-pv-nrt

Jun 11, 2017 ... The units of the universal gas constant R is derived from equation ... then R is in L ⋅atm/mol⋅K . R has the value 0.082057 L⋅atm/mol⋅K with ...

chem.libretexts.org/Core/Physical_and_Theoretical_Chemistry/Physical_Properties_of_Matter/States_of_Matter/Properties_of_Gases/Gas_Laws/The_Ideal_Gas_Law

Jan 9, 2017 ... It is simply a constant, and the different values of R correlates ... If you use the first value of R, which is 0.082057 L atm mol-1K-1, your unit for ...

Mar 9, 2013 ... For example, when using P V = n R T where the pressure is given in atm and ... ∆ G and ∆G° values are most often reported in terms of kJ, and when we use R ... When using R = 0.0821 in PV = nRT, pressure must be in atm, ...

www.chemguide.co.uk/physical/kt/idealgases.html

An introduction to ideal gases and the ideal gas law: pV = nRT. ... A value for R will be given you if you need it, or you can look it up in a data source. The SI ...