Critical temperature of ammonia is _
Correct answer: C. 132.44
- A. 31.14
- B. 13.24
- C. 132.44
- D. 1.11
Explanation
Option C is correct since Ammonia (NH3)'s critical temperature is 132.4 °C (405.5 K)
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About Real and Ideal Gases
An ideal gas is modelled as particles with negligible volume and no intermolecular attraction, obeying Boyle's, Charles's and Avogadro's laws through PV = nRT. Real gases deviate from this behaviour, especially at high pressure and low temperature, because particle volume and attractive forces matter; the van der Waals equation explains these corrections.
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