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Standard XII

Chemistry

Stoichiometry

Consider the ...

Question

Consider the following equation:

$[P + (\frac{a n^{2}}{V^{2}}) (V - n b)] = n R T$
Which of the following statement(s) is/are correct about the above equation?
A: It is a real gas equation.
B: Higher the value of 'a', more easily the gas can be liquefied.
C: 'a' is expressed in $a t m L^{2} m o l e^{- 2}$ and `b` in $L m o l e^{- 1}$ .
D: At higher temperature and lower pressure, this equation reduces to $P V = n R T$ .

Only A and B are correct

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Only C and D are correct

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A, B and D are correct

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All are correct

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Solution

The correct option is D All are correct

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Similar questions

Q. The equation of state of n moles of a non-ideal gas can be approximated by the equation

(P + \frac{a n^{2}}{V^{2}}) (V - n b) = n R T

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