Asked in NUMS 2021 2021Moderate

Ideal gas equation is:

Correct answer: D. PV = nRT

  • A. P = nRT
  • B. PV = RT
  • C. V = nRTP
  • D. PV = nRT

Explanation

According to the Ideal Gas equation: The product of Pressure & Volume of a gas bears a constant relation with the product of Universal gas constant, number of moles of gas and temperature. ie. PV = nRT.

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About Ideal Gas Equation

The ideal gas equation, PV = nRT, relates pressure, volume, amount and absolute temperature when gas particles are assumed to have negligible volume and no intermolecular forces. Applications include finding molar mass, density or an unknown gas variable, with careful use of Kelvin temperature and consistent units, and comparison with real-gas behaviour.

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