化学动力学-1-The Units Of The Rate Constant K - 速率常数 12:15 化学动力学-2-Factors Affecting the Rate of the Reaction - 影响速率的因素 06:14 化学动力学-3- Arrhenius Equation & Activation Energy - 碰撞理论 31:50 化学动力学-4-Endothermic and Exothermic Reactions With Potential Energy Diagr...
The stoichiometric number of a reactant A in the reaction A→Products is eqial to -1, therefore eq. (9.134) takes a form (9.135)ϕ2=RkρpDe In the equation above the units for the rate constant are [m3/(s kg)]. If the first order rate constant has the units s−1, then ...
units of a rate constant for a reaction that is third order overall. The rate constant for the reaction H 2 (g) + I 2 (g) ---> 2HI(g) is 5.4 x 10 -4 M -1 s -1 at 326 o C. At 410 o C the rate constant was found to be 2.8 x 10 -2 M -1 s -1 . Calculate ...
百度试题 结果1 题目2.What is the first-order rate constant for a reaction that is36,5% complete in 0,0200 seconds? c a. 50,4s^(-1) b. 27.7s^(-1) c. 22.7s^(-1) d. 9.86s^(-1) 相关知识点: 试题来源: 解析 c 反馈 收藏 ...
aPushConfigCAllWhiteList PushConfigCAllWhiteList[translate] aThe apparent first-order reaction rate constant of the catalysts with time on steam. 催化剂的表观优先处理的反应速率常量以时间在蒸汽。[translate]
Given: Rate constant of the first order reaction (K) = 3 xx 10^(-6) per sec and initial concentration [A] = 0.10 M. We know that initial rate constant K[A] = 3 xx 10^(-6) xx 0.10 = 3 xx 10^(-7) ms^(-1).
The general rate of reaction formula for a rate law is Rate=k[A]x[B]y, where: k = rate constant (in s-1) [A] = concentration of reactant A x = order of reaction with respect to A [B] = concentration of reactant B y = order of reaction with respect to B First-order ...
The rate constant of a first order reaction is 4.5 xx 10^(-2) sec^(-1)... 01:35 1g of strontium - 90 was reduced to 0.953 g after two years. Calculate... 02:37 Show that the time required for the completion of 75% of a reaction of... 02:16 A study of chemical kinetics ...
Question: The rate constant for a given (first order) reaction is 6.4×10-5s-1. Calculate the concentration of reactant remaining after 120 minutes if the initial concentration was 0.75molL-1.0.74molL-10.47molL-10.72molL-10.56molL-1...
Answer to: At a given temperature, a first-order reaction has a rate constant of 3.5 x 10-3 s-1. How long will it take for the reaction to be 17%...