Question

hua

想請問這題為什麼是C呢？看不太懂

10. N₂O4 ⇒ 2NO₂ is an equilibrium system. If the volume of the container becomes
?
double and reaches a new equilibrium at constant temperature, which of the
followings is wrong? (A) [NO₂] becomes smaller. (B/Total moles increase.
The product of PV becomes
The pressure becomes half of initial pressure.
larger. (E)[N₂O4] becomes smaller.

化學平衡 氣體 分壓 總壓 濃度 莫耳 體積 pv=nrt