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Consider the following liquid-vapour eq...

Consider the following liquid-vapour equilibrium
Liquid `hArr` Vapour
Which of the following relations is correct ?

A

`(dln P)/(dT)=-(DeltaH_(v))/(RT)`

B

`(d ln P)/(dT^(2))=-(DeltaH_(v))/(T^(2))`

C

`(d ln P)/(dT)=-(DeltaH_(v))/(RT^(2))`

D

`(d ln G)/(dT^(2))=(DeltaH_(v))/(RT^(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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VMC MODULES ENGLISH-CHEMICAL EQUILIBRIUM-IMPECCABLE
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  3. In which of the following equilibrium K(c) and K(p) are not equal?

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  8. alpha-(D) glucose hArr beta (D) glucose, equilibrium constant for this...

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  10. Which statement is not correct?

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  13. For a given exothermic reaction ,KP and Kp' are the equilibrium con...

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  14. For the reversible reaction N(2) (g) +3H(2) (g) hArr 2NH(3) (g) + ...

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  15. if the value of an equilibrium constant for a particular reaction is 1...

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  17. Consider the following liquid-vapour equilibrium Liquid hArr Vapour...

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  19. Given N(2)(g)+3H(2)(g)hArr2NH(3)(g),K(1) N(2)(g)+O(2)(g)hArr2NO(g)...

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