A first order reaction is 84 % complete in 90 minutes. Calculate the half- life of this reaction. (Hint convert min to second)

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A: Given,  The rate constant of a certain first order reaction = 0.40 min -1. We have to calculate the…

Q: Suppose that the half-life of sterouds taken by an athlete is 42 days.If the steroids biodcarade by…

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Q: C9H8O4+H₂0 → C7H6O3 + CH3COOH [C9H8O4]0= 2.22 × 10-²M [H₂0]0 = 55.5M x

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Q: 1 i) A first-order reaction has a half-life of 22 seconds.  a) Calculate the rate constant for this…

A: Given, a first order reaction with its half-life and initial concentration of reactant.we are asked…

Q: 10.) If a first order reaction has a half-life of 0.693 min', how long will it take for the…

A: The time required for the consumption of reactant A from 0.477 M to 0.278 M is calculated as shown…

Q: order in [A]. For the reaction 2 A B, as the reactant concentration A increases, the half-life for…

A: Given  2A   →B  Half life is directly proportional to Concentration  Order of reaction  = ?

Q: by measuring the concentration of A every 30 seconds. The student plots the results. The plot is…

A: Answer:Here:

Q: CHE 1001 Chemistry OVERVIEW Lecture 45 Sample problem: Do it yourself !! At 150°C the decomposition…

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Q: 14) A second-order reaction has a half-life of 18 s when the initial concentration of reactant is…

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Q: Cyclobutane decomposes when heated in a first order reaction to give ethylene by the reaction shown…

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Q: The rate of disappearance of HCl was measured for the following reaction: CH3OH (aq) + HCl (aq) -->…

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Q: The initial concentration of a reactant A in a second order reaction is 0.8 M. What will be the…

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Q: The data shown below were collected for the following first-order reaction:…

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Q: A first order reaction has a rate constant of 0.1546 min^-1. Calculate the half-life (in seconds) of…

A: Given information is, Given reaction is first order reaction.  Rate constant =k= 0.1546 min-1 Half…

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Q: For the first-order decomposition reaction of a compound MO2 at a high temperature, the half-life…

A: Given that: t1/2 = 3.39 h Total time = 2.05 h

Q: In the first order reaction:  A   -->   products, it is found that 1% of the original amount of the…

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Q: Calculate the concentration[A] for reaction A-> Product after 7.0 min, knowing that the initial…

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Q: the half life of a first order reaction is 13 min if the initial concentration of reactant is 0.085…

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Q: At a certain temperature the rate of this reaction is first order in H3PO4 with a rate constant of…

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Q: Suppose you have a reaction between A and that forms product C:   A B C   and that A and B are…

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Q: Given the following data for a chemical reaction, determine whether it is a zero, first, or second…

A: Order of the reaction can be obtained by plotting the graph. If the plot drawn between…

Q: In a first-order decomposition reaction. 40.8% of a compound decomposes in 8.9 min. How long (in…

A: Given, Time , t = 8.9 min  % decomposition = 40.8 %  First, we calculate rate Constant (k) for…