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Variation of K with temperature as given...

Variation of K with temperature as given by van't Hoff equation can be written as

A

`"log" K_(2)/K_(1)=-(DeltaH)/(2.303 R)[1/T_(1)-1/T_(2)]`

B

`"log" K_(2)/K_(1)=(DeltaH)/(2.303 R)[1/T_(2)-1/T_(1)]`

C

`"log" K_(2)/K_(1)=-(DeltaH)/(2.303 R)[1/T_(2)-1/T_(1)]`

D

None of the above

Text Solution

Verified by Experts

`log K_(2)/K_(1)=(-DeltaH)/(2.303R)[1/T_(2)-1/T_(1)]`
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Variation of equilibrium constan K with temperature is given by van't Hoff equation InK=(Delta_(r)S^(@))/R-(Delta_(r)H^(@))/(RT) for this equation, (Delta_(r)H^(@)) can be evaluated if equilibrium constans K_(1) and K_(2) at two temperature T_(1) and T_(2) are known. log(K_(2)/K_(1))=(Delta_(r)H^(@))/(2.303R)[1/T_(1)-1/T_(2)] Select the correct statement :

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The Vant Hoff equation is :

van't Hoff factor can be applies to the

The van’t Hoff factor can be expressed as :

The equation that represents general van't Hoff equation is