8. At 200℃, PCl5 dissociates as follows: It was found that theequilibrium vapors are 62 times as he
問題詳情
8. At 200℃, PCl5 dissociates as follows:
It was found that theequilibrium vapors are 62 times as heavy as hydrogen. The percentage dissociation of PCl5 at 200℃ is (A) 34.1%, (B) 68.1%, (C) 40.5%, (D) 70.3%, (E) 50.6%.
