This means that the higher the value of the rate constant, the higher the amount of the products produced and the lower the reactants unreacted at a certain time. Answer and Explanation: Based on the question, the half-life o...
The chemical reaction in which the rate of the reaction depends on the concentration of two reactants or square of the concentration of a single reactant. The equation that determines the second order reaction is given b...
What do you mean by catalyst? What is the effect of catalyst on the rate constant of reaction? 相关知识点: 试题来源: 解析 Catalyst increases rate of reaction by lowering down the activation energy rate of reaction increases by using the catalyst.1 ...
1. Understand the Rate Law: The rate of a reaction can be expressed using the rate law, which is given by: Rate=k(A)n where k is the rate constant, (A) is the concentration of the reactant, and n is the order of the reaction. 2. Identify the Order of the Reaction: For a...
2. What is the first-order rate constant for a reaction that is36,5% complete in 0,0200 seconds?c a. 50,4$$ S ^ { - 1 } $$ b. 27.70$$ S ^ { - 1 } $$ C. 22,7$$ S ^ { - 1 } $$ d. 9.86$$ S ^ { - 1 } $$ 相关知识点: 试题来源: 解析 c 反馈 收藏...
The equilibrium constant of a reaction is 20.0. At equilibrium, the reate constant of forward reaction is 10.0. The rate constant for backward reaction is : View Solution If the equilibrium for a reaction is 4.0 what will be the equilibrium constant for the reverse reaction. View Solution The...
Rate = Z e-E / RT As rate of reaction is directly related to rate constant, k, we can also be written as: k = Z e-E / RT Hence The relationship between the rate of reaction k and collision frequency Z is k = Z e-E / RT Post navigation What is the co...
BDEOH, which is supported by the VB model. Finally, the fundamental factors that determine the regioselectivity change between substrate hydroxylation and epoxidation are discussed. It is shown that the regioselectivity of aliphatic hydroxylation versus double bond epoxidation is not influenced by the ...
However, in complex situations such as catalytic systems, the order of a reaction is not always that simple: it can be partial, negative and function of other parameters. In order to analyze rate laws and experimental orders of complex reaction networks, it is necessary to have a proper ...
This information is useful from a practical point of view, and it also allows discerning between different mechanistic proposals. Each mechanistic proposal has a different rate law, which is the equation that indicates the expected effect of each parameter on the rate of a reaction. However, this...