A) \[{{K}_{p}}={{K}_{c}}{{(RT)}^{2}}\]
B) \[{{K}_{p}}={{K}_{c}}{{(RT)}^{-2}}\]
C) \[{{K}_{p}}={{K}_{c}}\]
D) \[{{K}_{c}}={{K}_{p}}(RT)\]
Correct Answer: C
Solution :
Key Idea:\[{{K}_{c}}={{K}_{p}}{{(RT)}^{\Delta n}}\] Find value of An and substitute in formula to find relationship between \[{{K}_{c}}\]and \[{{K}_{p}}.\] \[{{H}_{2}}g+{{I}_{2}}(g)2HI(g)\] \[\therefore \] \[\Delta n=2-2=0\] \[\therefore \]\[{{K}_{c}}={{K}_{p}}{{(RT)}^{o}}\] \[\therefore \]\[{{K}_{c}}={{K}_{p}}\]You need to login to perform this action.
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