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 \[\Delta n\] 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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