The relation 'PV = nRT' shows which law of physics:
Correct answer: D. Ideal Gas Law
- A. Charles Law
- B. Avogadro's Law
- C. Newton's Constant
- D. Ideal Gas Law
Explanation
PV = nRT is the ideal gas law, which combines Boyle's law, Charles's law and Avogadro's law into a single equation of state. Charles's law on its own says only that volume is proportional to absolute temperature at constant pressure.
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About Thermodynamics
Thermal equilibrium and heat explain how temperature and energy transfer are related, while molar specific heats describe the heat required by a gas at constant volume or constant pressure. The first law connects heat supplied, work done and change in internal energy, with sign conventions kept distinct from temperature changes.
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