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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...

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The universal gas constant (R) is the constant that relates the energy of a mole of gas to its temperature and pressure, with a value of 8.314 J/mol·K. The characteristic gas constant (R_specific) is the specific gas constant for a particular gas, calculated by dividing the universal gas constant by the molar mass of the gas.

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10mo ago
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The universal gas constant is R = 0,082057338(47) L.atm/mol.K.
The specific gas constant is the ratio universal gas constant/molar mass.

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7y ago
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Q: What is the difference between universal gas constant and characteristic gas constant?
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