Chemistrymedium · Past Paper
What is the value of the gas constant R in SI units?
A0.0821 L.atm/K.mol
B8.314 J/K.mol
C1.98 cal/K.mol
D6.023 x 10^23
✓ Correct Answer: B — 8.314 J/K.mol
In the International System of Units (SI), the universal gas constant is approximately 8.314 Joules per Kelvin per mole.
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