For which of the following equations, will `DeltaH` be equal to `DeltaU`?

Options

A. `H_(2)(g)+1//2O_(2)(g) rarr H_(2)O(l)`
B. `H_(2)(g)+I_(2)(g)rarr 2HI(g)`
C. `2NO_(2)(g)rarr N_(2)O_(4)(g)`
D. `4NO_(2)(g)+O_(2)(g) rarr 2N_(2)O_(5)(g)`

Explanation

To determine for which of the given reactions the change in enthalpy (ΔH) is equal to the change in internal energy (ΔU), we can use the relationship:

\[ \Delta H = \Delta U + \Delta nRT \]

where:
- ΔH = change in enthalpy
...