A) infinity
B) less than \[\Delta H\]
C) equal to \[\Delta H\]
D) greater than \[\Delta H\]
Correct Answer: D
Solution :
\[C{{H}_{4}}(g)+2{{O}_{2}}(g)\xrightarrow{{}}\] \[C{{O}_{2}}(g)+2{{H}_{2}}O(l)-890.2\,kJ\] \[\Delta H=\Delta E+\Delta nRT\] \[\Delta n=\] moles of gaseous products - moles of gaseous reactants \[=1-3=-2\] So, for the above reaction \[\Delta \Epsilon \] value is greater than \[\Delta H.\]You need to login to perform this action.
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