TS EAMCET · Chemistry · States of Matter
What is the correction term in the pressure for real gas in comparison to the ideal gas?
- A \(\frac{n^2}{v^2}\)
- B \(\frac{a V^2}{n^2}\)
- C \(\frac{a n^2}{V^2}\)
- D \(\frac{a n^2}{v}-n b\)
Answer & Solution
Correct Answer
(C) \(\frac{a n^2}{V^2}\)
Step-by-step Solution
Detailed explanation
According to van der Waals' correction for pressure for real-gases, the pressure correction is given by \(p+\frac{a n^2}{V^2}\). \(\therefore\) Correction term for pressure of a real gas \(=\frac{a n^2}{V^2}\) and option (c) is the correct answer.
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