Which of the following statement about Van der waal's equation i valid?

- a)It is valid for all pressure and temperatures
- b)It represents a straight line on pv versus v plot
- c)It has three roots of identical value at the critical point
- d)The equation is valid for diatomic gases only.

Correct answer is option 'C'. Can you explain this answer?

Related Test: Properties Of Gasses And Gas Mixture - MCQ Test 1

By
Rajnikant Gangwar
·
yesterday ·Mechanical Engineering

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Which of the following statement about Van der waals equation i valid?a)It is valid for all pressure and temperaturesb)It represents a straight line on pv versus v plotc)It has three roots of identical value at the critical pointd)The equation is valid for diatomic gases only.Correct answer is option 'C'. Can you explain this answer? over here on EduRev! Apart from being the largest Mechanical Engineering community, EduRev has the largest solved
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