24. The standard molar free energies of formation of $\text{NO}2(g)$ and $\text{N}2\text{O}_4(g)$ at 25°C are 51.840 and 98.035 kJ/mol, respectively. What is the value of $Kp$ (in atm) for the reaction written as follows at 25°C? $2\text{NO}2 \rightleftharpoons \text{N}2\text{O}4$
(A) $6.24 \times 10^{11}$
(B) 1.00
(C) 9.76
(D) $4.38 \times 10^{-36}$
(E) $7.99 \times 10^{-9}$

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統計： A(0), B(0), C(1), D(0), E(0) #4064122