What is the value of the universal gas constant in S.I. units?
Correct answer: A. 8.314Jmol-1K-1
- A. 8.314Jmol-1K-1
- B. 8.314 dm3 atm mol-lK-1
- C. 0.0821dm3 atm mol-1 K-1
- D. 0.0821Jmol-1K-1
Explanation
The universal gas constant value is 8.314 Jmol-1K-1.
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About Gases
Gas behaviour is explained through the kinetic molecular theory and the relationships among pressure, volume and temperature. Work includes STP, Boyle's and Charles's laws, absolute zero, the ideal gas equation, and the distinction between ideal and real gases, especially the effects of intermolecular forces and molecular volume.
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