作者mayturl (...)
看板ChemEng
標題[問題] 化學反應工程
時間Sun May 27 22:45:52 2012
大家好,這道題目是小弟的期中考題
雖然已經考完了,但是我還是非常在意這題,很想知道到底要怎麼算
所以就上來請教大家了
請大家有空的話可以幫小弟想想 ~"~
題目:
dinitrogen pentoxide decomposes at 308 K according to
2 N2O5 -> 4 NO2 + O2 with a first-order rate constant k = 0.5 min^-1
whereas NO2 dimerizes quickly to N2O4 according to 2 NO2 = N2O4 with the
equilibrium constant Ka = 3.7.
time for an initial charge of pure N2O5 at 1 atm.
先謝過大家了 <(_ _)>
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 114.43.162.157