解:ⅰ. -(dM)/(dt)=k_1[A][B]=k_C(X_B)/n/ⅱ. 对X进行稳态近似,则即:即:ⅲ. 结果一 题目 Consider the reaction mechanismi.Write chemical rate equations for [A] and [X].ii.Employing the steady-state approximation, show that an effective rate equation for [A] isd[A]/dt = -kef...
9.Consider the hypothetical reaction: A +2B→ C The rate remains constant when the concentration of A is doubled and the concentration of B is held constant. The reaction rate doubles when the concentration of B is doubled and the concentration of A is held con-stant. What are the orders...
(1) What is the rate of this reaction at the peak NO concentration in smog formation, 1.7×10-8 mol·L-1? The concentration of O2 in the air is 8.8×10-3 mol·L-1. (2) At this rate, how long would it take for the concentration of O2 in the air is 8.8×10-3 mol·L-...
To determine which of the proposed mechanisms is consistent with the given rate equation for the reaction:<
1. Fo r parallel reaction systems, whether or not the undesired reactions are neglecte d, should not only consider the rate of the undesired reaction, but also the ent halpy of the undesired reactions. 对于平行反应系统,判断副反应的取舍,不应只从副反应速率本身的大小来考虑,还应该考虑副反应的...
Amounts of all reactants and products corresponding to an exact equilibrium composition for this reaction are sealed in a vessel. The CO placed in the vessel is labelled with 14C. After an indefinite period of time 14C may be found in both...
This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts.See AnswerQuestion: Consider the reaction A→B+C which has a rate law of: Rate =k[A]2.Calculate the initial r...
From this reaction, we can see that 2 electrons are transferred (2 electrons are gained by Cl2 and 2 electrons are lost by Br-). Thus, n=2. Step 3: Substitute the Given ValuesWe are given:- E∘cell=29V- Concentrations: (Cl−)=(Br2)=(Br−)=0.01M- (Cl2)=1atm Now we can...
Used the straight line electrical machinery to increase the strength, not only enhanced the reaction rate, moreover was opposite in the hydraulic pressure jig also has the protection environment, had the green manufacture idea extremely.[translate] ...
aTaking into consideration the data displayed in Fig. 9 and also the fact that high temperatures lead to higher ethanol oxidation rates, it can be suggested that the low acetate selectivity observed at high temperatures might be related to the fact that the condensation reaction rate is lower th...