A) \[\Delta H>0\]and \[\Delta S>0\]
B) \[\Delta H<0\]and\[\Delta S<0\]
C) \[\Delta H>0\]and\[\Delta S<0\]
D) \[\Delta H=0\]and\[\Delta S<0\]
Correct Answer: A
Solution :
\[\Delta H=+ve\]and \[\Delta S=+ve.\]The disorder increases with increase in moles. \[PC{{l}_{5}}\rightleftharpoons PC{{l}_{3}}+C{{l}_{2}};\Delta \Eta =+ve\](dissociation)You need to login to perform this action.
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