A certain reaction has the rate law: Rate = k [A]. The half-life of this reaction is 20 minutes.  How much time would be required for this reaction to be 60% complete?

Q: Consider the mechanism. Step 1: 2A B+C slow Step 2: B +C → E fast Overall: 2 A → E Determine the…

A: Given  Step 1     2A  -------> B + C             ( Slow step )  step 2    B + C   ----->  E…

Q: rate law

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Q: Write the rate law for the following elementary reaction: CH,CH2(9) + Cl,(9) → CH,CH,CI"(g) + Cl (g)…

A: The given chemical equation is: CH2CH2(g) + Cl2(g)  ------> CH2CH2Cl+(g) + Cl-(g)  The above…

Q: The rate constant for a first order reaction is 60 s 1. How much time willit take to reduce the…

A: Given : Rate constant = 60 s-1  Order of reaction is first order.

Q: Write the rate law for the following reaction, which represents an elementary step in a reaction.…

A: Given reaction is ,  SO2Cl2(g) → SO2(g) + Cl2(g)

Q: What do you understand by the rate law and rate constant of a reaction? Identify the order of a…

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Q: At 25°C, the half-life of a certain first-order reaction is 3300 s. What is the value of the rate…

A: Given : The half-life of the reaction= 3300 s Rate constant, k=? The given reaction is a first-order…

Q: 14. For the reaction A+ 2B → C, the rate law is A[C] -K[A]° x [B]° At What are the units of the rate…

A: Given  ∆c∆t  = K [A]2 [ B ]  Unit of Rate constant  = ?

Q: A reaction which is second order has a rate constant of 1.0 x 10-21/(M s).  If the initial…

A: Given : Rate constant of reaction = 1.0 X 10-2 M-1s-1. Initial concentration of reactant = 0.100 M…

Q: The rate of a certain reaction is given by the following rate law: rate = k[H,][L] Use this…

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Q: After experimentally determining the order of this reaction, it was indeed found out to be 2nd order…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Chemists graph kinetic data to determine rate constants and the order of reactions. Analyze this…

A: Ans The given rate constant for the rate constant K= 0.019Ms-1 Standard units for rate constant K =…

Q: Consider the following decomposition reaction: 2HI(g) → H2(g) + 12{g) At a particular temperature,…

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Q: What is the half-life for a particular reaction if the rate law is rate = (1301 M 1*min 1)[A]² and…

A: Given-> Initial concentration of A = 0.250 M Rate= (1301M-1min-1)[A]2

Q: A reaction has a rate constant of k = 2.55 s¹. What is the overall reaction order? S

A: Given : for a reaction the value of rate constant (K) = 2.55 s-1  To determine : overall reaction…

Q: A reaction follows the general rate law, Rate = k[A]2[B]. How will that rate of reaction change if…

A: The rate of the equation is expressed below:

Q: The rate law for the general reaction aA+bB+. . .→cC+dD. . . s rate= k[A]ᵐ[B]ⁿ. . . .(a)…

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Q: Using the information in the table, the rate law for the reaction 2 A (g) + B(g) → C(g) + D(g) is…

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Q: For the reaction 2A + B → C, the rate law is found by experiment to be rate = k [A][B] What are the…

A: Given: The reaction: 2A + B → C Rate = k [A][B]   Rate of reaction with respect to A is 1 and with…

Q: What is the half-life for a particular reaction if the rate law is rate = (1001 M⁻¹*min⁻¹)[A]² and…

A: For zero order reaction, the units for rate constant = M.s–1. For first order reaction, the units…

Q: Define the rate of a chemical reaction and express the rate in terms of the concentrations of…

A: The rate of chemical reaction has to be defined. The rate should be expressed in terms of reactant…

Q: . A reaction that is second-order in one reactant has a rate constant of 2.2 x 10-2 L/(mol • ). If…

A: Given : Rate constant of reaction = 2.2 X 10-2 M-1s-1. Initial concentration of reactant = 0.360 M…

Q: What is the rate law for this reaction? Calculate the rate constant k and express it in appropriate…

A: For the reaction: 2A+B→C+D The rate law equation can be expressed as k[A]x[B]y. x is the order of…

Q: The kinetics of the reaction, A + B → P, were studied and it was determined that the reaction rate…

A: apply the rate law, as statement question given, independent on the rate of reaction so apply this…

Q: A reaction has a rate law of Rate = (1.25 M⁻²s⁻¹)[A][B]². What concentration of [B] would give the…

A: The rate law or rate equation of a chemical change is a calculation that connects the initial and/or…

Q: A reaction has a the rate law, rate= K[A][B]2. Which change will cause the greatest increase in the…

A: Given:

Q: The rate constant for first order reaction is 60/s. How much time will it take to reduce the…

A: The chemical reaction in which the rate of the reaction is dependent on the concentration of only…

Q: The rate law for your reaction is Rate= k[NO2]?. The rate constant for this reaction is 2.5 x 103/M…

A: 4) Given, Rate law for the reaction, Rate = k[NO2]2 From rate law we can say that this is a second…

Q: Using the information in the table, the rate law for the reaction A(g) + 3 B(g) → C(g) + 2 D(g) is

A: The order of the reaction with respect to B is determined as follows.…

Q: (a) For a reaction, A + B → Product, the rate law is given by, Rate = k[A]1[B]2. What is the order…

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Q: Use this information to write a rate law for this reaction, and calculate the value of the rate…

A: Rate of reaction = k * [H2]^a * [I2]^b k = Rate constant a,b: Order of reaction

Q: NO2 + CO​NO + CO2 a -the rate law of this reaction

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Q: A reaction has the rate law, rate =K[A]3[B]. What is the order of the reaction with respect to A?

A: Rate of a chemical reaction depends on concentration of reactants. The expression which shows…

Q: The rate constant of a first-order reaction is 2.65 x 10 139 kJ/mol, calculate the temperature at…

A: It can solved using Arenhius equation as shown below

Q: What is the half-life for a particular reaction if the rate law is rate = (1231 M*min⁻¹)[A]⁰ and the…

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Q: a) What is the rate law for this reaction? b) Calculate the rate constant k and express it in…

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Q: :. For the following reaction, write the rate law for change in concentration of reactants and…

A: The general expression of rate law in the function of time is,

Q: One of the reaction in the formation of photochemical smog is   O3 (g)  +  NO (g)  →  O2 (g)  +…

A: For a first order reaction: k = 2.303/t log[A]o/[A] Where, [A]o = initial concentration; [A] =…

Q: Remember to use square brackets to show concentration. Do not include multiplication symbols in the…

A: For an elementary reaction, the order of the reaction is equal to molecularity which means if the…

Q: The rate law for the reaction:                                             H2(g) + 2NO(g) ⟶ N2 O(g)…

A: Given information, The balanced chemical equation is given below, H2(g) + 2NO(g) ⟶ N2 O(g) + H2O(g)…

Q: Which of the following details cannot be obtained directly from an integrated rate law? overall…

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Q: Consider the mechanism. Step 1: 2A → B + C slow Step 2: B +C → E fast Overall: 2A → E Determine the…

A: Provided mechanism: Step 1: 2 A → B + C (slow) Step 2: B + C → E (Fast) Overall reaction:  2 A →E

Q: The reduction of bromate ions, BrO3–, by bromide ions in acidic solution has a rate law )…

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

Q: 2. When [A] is doubled, the rate doubles; when [B] is doubled, the rate quadruples.; when [C] is…

A: The balanced reaction given is, => A (g) + B (g) + C (g) --------> Products. Given: On…

Q: What is the rate law for the reaction?

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Q: If a reaction is first order with a rate constant of 0.0450 s⁻¹, how much time is required for 75%…

A: The given information is as follows: The rate constant of the first order reaction (K) = 0.0450 s-1…

Q: Write the rate law for the following reaction, which represents an elementary step in a reaction.…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…