在银催化剂上进行乙烯氧化反应： (C)_(2)(H)_(4)+(O)_(2)arrow 2(C)_(2)(H)_(4)O-|||-化作 (A)+((B)_(2))arrow 2(R)-|||-其反应步骤可表示如下:-|||-(1) +Oleftharpoons AO-|||-(2) _(2)+2sigma leftharpoons 2BO-|||-(3) +BOLeftrightarrow (R)_(O)+O-|||-(4) _(0)Leftrightarrow R+O-|||-若是第三步是速率控制步骤,试推导其动力学方程。

在银催化剂上进行甲醇氧化为甲醛的反应：(H)_(3)OH+(O)_(2)arrow 2HCHO+2(H)_(2)O-|||-(H)_(3)OH+3(O)_(2)

在银催化剂上进行甲醇氧化为甲醛的反应:(H)_(3)OH+(O)_(2)arrow 2HCHO+2(H)_(2)O-|||-(H)_(3)OH+3(O)_(2)

绪论1.1在银催化剂上进行甲醇氧化为甲醛的反应:(H)_(3)OH+(O)_(2)arrow 2HCHO+2(H)_(2)O(H)_(3)OH+(O)_(2)a

绪 论1.1在银催化剂上进行甲醇氧化为甲醛的反应:(H)_(3)OH+(O)_(2)arrow 2HCHO+2(H)_(2)O(H)_(3)OH+(O)_(2

绪 论1。1在银催化剂上进行甲醇氧化为甲醛的反应:(H)_(3)OH+(O)_(2)arrow 2HCHO+2(H)_(2)O(H)_(3)OH+(O)_(2

14.写出下列反应的机理:-|||-(1) O O-|||-O-|||-+C(H)_(2)(N)_(2)arrow □-|||-(2)-|||-OH (O)_

用键焓来估算反应热时,反应_(2)(H)_(6)(g)arrow (C)_(2)(H)_(4)(g)+(H)_(2)(g)的热效应_(2)(H)_(6)(g)a

[题目]配平下列电极反应:-|||-(1) _(2)(O)_(7)^2-arrow C(r)^3+ (酸性介质);-|||-(2) (Mn{O)_(4)}^-a

13:完成下列反应式:-|||-(H)_(3)-|||-(1) +HIarrow ()-|||-CH3-|||-(2) square C2H5-|||-+(

已知有如图反应：o o-|||-o CH2CH2COOC2H5-|||-(H)_(2)=CH-COO(C)_(2)(H)_(5) O-|||-A C2H5ONa