erage rate of reaction: at is the average rate of reaction for the time interval from 185 s to 556 s? erage rate of reaction: at is the average rate of reaction for the time interval from 556 s to 805 s? erage rate of reaction:

Q: Explain the statement below based on your knowledge and understanding of the factors that affect the…

A: The attack of bacteria in the milk takes place to produce proteinases and lipases that tends to…

Q: Write a balanced reaction for which the following rate relationships are true. 1 ANO Rate- 1 ANOS 4.…

A: Interpretation- Reaction from rate law. Concept introduction- Rate of reaction- The concentration…

Q: Define the rate of the reaction HBr in the following reaction

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Q: The rate constant for a reaction can be increased by ______ the stability of the reactant or by…

A:

Q: Which of the following is FALSE about reaction rates?   A. Increasing the temperature generally…

A: Rate of reaction is defined as speed at which rate of reaction occurs.

Q: What is the difference between rate order and rate law?

A: In the Rate law expression , rate order terms are used.  Thus both are dependent on each other.  But…

Q: Reaction rate is expressed in terms of changes in concentration of reactants and products. Write a…

A: The balanced chemical equation follows the law of conservation of mass that is the mass is neither…

Q: What quantity is represented by the slope of the dashed line in the accompanying diagram for the…

A: Solution :        The instantaneous reaction rate is defined as the change in concentration of…

Q: Consider the data on "Initial Rates" Provided in the table, for the following reaction.

A: To solve this problem we have consider the experimental data given in table . From this data we will…

Q: Changing the temperature and no other conditions changes the rates of most chemical reactions. Two…

A: In this question, we have to find out the correct answer of given problem by the help of the rate…

Q: Which of these two reactions has a faster rate and why

A: In presence of nucleophile, substrate undergo nucleophilic substitution reaction (SN2). With…

Q: Which step is the rate-determining step?

A: A  mechanism of any reaction is the sequence of elementary steps following which the  chemical…

Q: by what factor would the reaction rate increase

A:

Q: Write an equation for the rate of reaction of thiosulfate, using the terms: • [thiosulfate]mitial •…

A: The reaction is an example of a redox reaction.

Q: Suggest a reason why, when given the rate of a chemical reaction, it is importantto know that the…

A: Rate of a chemical reaction is defined as the speed with which the reaction proceeds. It determines…

Q: For what order reaction does the half-life get longer as the initial concentration increases?

A: Half Life of a reaction: It is the time required by reaction to get its half of initial…

Q: Which reaction took place at a greater rate, explain

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Q: (a) On the reaction profile below label the transition state(s), intermediate(s) and activation…

A: There are 3 activation energy State Present in the reaction profile

Q: Liquid ethanol combusts slowly with a blue flame while ethanol gas can rapidly combust and even…

A: Combustion is the burning of fuels in the presence of oxygen. Combustion reaction gives of heat and…

Q: n each of the following examples , identify the factor that affects the rate of the reaction…

A: Interpretation - To identify the factor that affects the rate of the reaction described in each of…

Q: slope is -0.0450 for this reaction, determine the rate constant

A: Given,  Slope = -0.0450 We know that, for the variation in concentration vs time the slop of the…

Q: A + 2B →   3C   +  4D Suppose that at a particular moment during reaction, C is being formed at the…

A: Given : Rate of C =  0.25 Ms-1

Q: The rate constant for a particular the concentration to decrease to

A: Rate constant can be useful in prediction of type of reaction . In above situation the unit of rate…

Q: determine

A: Rate of reaction is defined as rate of change of concentration of either reactant or product per…

Q: What are three factors that affect ' rate of reactions'

A: The three factors that affect the rate of a reaction are as follows:

Q: What is the instantaneous rate of the reaction?

A: The instantaneous rate is the rate of a reaction at any particular point in time, a period of time…

Q: The following figure represents chemical reaction before and after using a catalyst and from the…

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Q: A chemical reaction with a single reactant has a rate constant of 0.8420 s-1. How long (in seconds)…

A: Here we are required to find the time needed  for the reaction to progress by 15.7%.

Q: which of the below statement concering the rate of the reaction is NOT true?   a. the rate of the…

A: Factors affecting the rate of reaction are given by Reactant concentration. Physical state of the…

Q: Draw a graph showing the reaction pathway for an overallexothermic reaction with two intermediates…

A: For a chemical reaction the energy profile diagram shows the theoretical representation of reaction…

Q: Define ‘rate of a reaction’.

A:

Q: The higher the rate constant, the  (faster or slower) the reaction.

A: Here, we have to determine whether the reaction is faster or slower when the rate constant is…

Q: Define reaction rate. Distinguish between the initial rate, average rate, and instantaneous rate of…

A: The Reaction Rate for a given chemical reaction is the measure of the change in concentration of the…

Q: sion for the rate of the reaction belowa

A:

Q: What are the four factors that influence the rate of chemical reactions? Also, explain in detail how…

A: factors that influence the rate of chemical reactions are as follows :- 1- Temperature :- As…

Q: Chemical reaction is also present with the food that we eat. Food gets spoiled - especially during…

A: The question is based on the concept of chemical reactions. we have to identify the reasons for…

Q: As the temperature of a reaction is increased, the rate of the reaction increases because the...? OA…

A: Rate of reaction: The rate at which a chemical reaction proceeds, is called as rate of the reaction.…

Q: Is the following statement is true ? The rate of the reaction may equal the rate of reactants and/or…

A: To determine whether the below statement is true or false. The rate of the reaction may equal the…

Q: Which step is rate-determining?

A:

Q: Give at least two (2) examples in real life situation which show that rate of reaction is depending…

A: How rate of reaction depends on temperature and concentration in real life let's discuss with two…

Q: ) Relates the reaction rate to the concentrations of reactants. 9. General Rate C Raje Law d. Order…

A: Relating the reaction rate to reactant concentrations

Q: What is the rate of the reaction i

A:

Q: In the following energy profile, pathway A represents the ( .) reaction and the reaction is (. .) *…

A: In the given figure, pathway A is an uncatalyzed reaction and the reaction is exothermic.  Therefore…

Q: Is the following statement is true ? The rate of the reaction is always equal the rate of…

A: To determine correctness of the below statement. The rate of the reaction is always equal the rate…

Q: What concentration terms appear in the rate equation?

A: Rate equation for a chemical reaction gives the link for forward reaction rate with concentrations…

Q: Consider the following reaction and predict the new rate of the reaction if the concentration of A…

A: Given reaction is SN1 ( Nucleophilic substitution first order reaction)  .This is two step reaction…