6) A first order reaction is 45.0% complete in 65 seconds. (Hint: Assume the initial concentration is 1.0 M.) a. Assume that the initial concentration is 1.0 M. What is the concentration after 65 seconds? b. Determine the rate constant for the reaction, including units. c. Calculate the half-life of this reaction.

Q: For the reaction A⟶products, concentration and time data were collected. Enter these data into the…

A: It is a 2nd order reaction.

Q: In simple words, explain first order, second order, and zero order reaction. Using the hypothetical…

A: The order of a chemical reaction is defined as the sum of power of concentration of reactants rate…

Q: following is a proposed reaction mechanism for the decomposition of BrO2: 1          BrO2 + CO -->…

A: In this question, we want to determine the  rate determine step, overall Reaction, intermidiate and…

Q: The rate constant for this first-order reaction is 0.0246 s−1 at 300 °C.   A⟶products Calculate…

A: The given reaction is of first order. k = rate constant = 0.0246 s-1 FInal mass after t = 1.28 mins…

Q: Based on the following data for the second order reaction H products, what rate (in M/min) should…

A:

Q: product, determine the time for A to reach 1.438 M. Use the given: initial concentration of 2.553 M…

A: For 1st order kinetics,  kt = ln(Ao/A) Where,  k = rate constant  t = time  Ao = initial…

Q: X - products plot of In[ X ] vs. time -0.2 -0.4 -0.6 y --0.2967x - 0.1621 -0.8 -1 -1.2 -1.4 -1.6…

A: Since we know that, for different order of reactions, the relationship between the concentration of…

Q: The decomposition of hydrogen peroxide is first order in H,02. The rate constant for this reaction…

A: Given that:  Rate constant(k) = 1.8×10-5 s-1 Initial concentration [A]0 = 0.75 M After time t,…

Q: A. The reaction A ==> products has a rate constant of 0.022 M-1s-1. After 18 s, the concentration of…

A:

Q: The decomposition of hydrogen iodide on finely divided gold at 150°C is zero order with respect to…

A:

Q: Part A form Iz in liquid hexane solvent with a rate constant of 1.5 × 1010 L mol-1 s¬1. lodine atoms…

A: Given,  Value of rate constant = k = 1.5 x 1010 L. mol-1 .s-1  Reaction is second order  Given…

Q: The chemical reaction shown was performed and the concentration of CCl4CCl4 was measured over time.…

A:

Q: Consider the mechanism. Step 1: A⟶B+CA⟶B+C slow Step 2: C+D⟶EC+D⟶E fast Overall: A+D⟶B+EA+D⟶B+E…

A: When looking at the elementary steps of a reaction the overall rate of the reaction is equal to the…

Q: determines how fast the overall reaction proceeds? Select one: a. Rate determining step b. Quick…

A: As we know in complex reaction,   Slower step is considered as rate determining step.

Q: HO, is a highly reactive chemical species that plays a role in atmospheric chemistry. The rate of…

A: For a second-order reaction,

Q: The rate constant for this second‑order reaction is 0.750 M−1⋅s−1 at 300 ∘C.   A⟶products   How…

A:

Q: 1A. The rate constant, k, depends on a. the concentration of the reactants and temperature b. the…

A: Arrhenius equation for rate constant (k) is  where  k = rate constant Ea = Activation energy T =…

Q: The rate constant for this second-order reaction is 0.180 M-.s- at 300 'C. A - products How long, in…

A: 1) The given data contains, rate constant = 0.180 M-1.s-1initial concentration A0=0.980 MAt=0.340 M…

Q: The rate constant for this zero‑order reaction is 0.0140 M·s−1 at 300 ∘C. A⟶products How long (in…

A:

Q: The first-order decomposition, A → products, has a rate constant of 0.0 Starting with [A], = 0.7 M,…

A: Given that rate constant = 0.02 s-1 [A0] = 0.7 M  [At] = 0.1 M

Q: What are the intermediates in the proposed mechanism? b.) What is the balanced equation for the…

A: For the intermediate change in concentration with time is zero.

Q: For the decomposition of AX₂, the reaction proceeds as 3 AX₂ --> 3 AX + 3 X. The data obtained is…

A: Introduction: The rate of reaction is defined as the speed at which formation of product takes place…

Q: 34 What do you call the slowest step that determines how fast the overall reaction proceeds? Select…

A:

Q: The rate constant of a reaction, k = 0.0833 M-1 s-1 . Calculate the half-life ( seconds) when the…

A: Given   A)   Rate Constant ( K )     = 0.0833 M-1sec-1         Initial Concentration  = 4.22 M…

Q: The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781…

A: Rate of a particular reaction is equal to the product of rate constant and concentrations of…

Q: For a certain reaction A ¡ products, a plot of ln[A] versus time produces a straight line with a…

A: As we know that, for various order of reactions, the relationship between the concentration of…

Q: When the reaction: CH3CI(g) + H20(g) → CH3OH(g) + HCl(g) was studied, the tabulated data were…

A:

Q: 3. An experiment is performed by the displacement of water to determine the rate of the following…

A: Few question based on double displacement reaction, which are to be accomplished.

Q: The gas-phase decomposition of ozone is thought to oc- cur by the following two-step mechanism. Step…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: The graph to the left has a slope of -4.5 x 10-2 min-1. As well the initial concentration of A is…

A: First-order reaction: It's a chemical reaction in which the rate of the reaction is linearly…

Q: 1.1. Consider the elementary, irreversible, reaction, A + B → C + D. As written, this reaction is…

A: order of reaction in an elementary reaction is equal to molecularity.

Q: At a certain temperature the rate of this reaction is second order in NH,OH with a rate constant of…

A: Given:- Rate of the reaction = 1.99M-1Sec-1 Initial Concentartion = 1.46M t = 1.80seconds.

Q: onstant (?) data collected during the experiments. Plot the data to answer the questions. What is…

A:

Q: I wish there was more information I can provide. The picture attached is the extent of the question

A: The order of the reaction may be determined from the given data by substituing the given data in the…

Q: For the given generic reaction, the concentration of A and the amount of time that is required to…

A: Given that:Initial concentration of A = 0.3250 MRate constant = 0.0301 Ms-1 at 400oC To find:…

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

A:

Q: A certain catalyzed reaction is known to have an activation energy E= 74.0 kJ/mol. Furthermore, the…

A: •Since you have posted multiple questions so we are answering first question for remaining question…

Q: A certain catalyzed reaction is known to have an activation energy E 9.0 kJmol. Furthermore, the…

A: With increase in the temperature, the rate constant of the reaction will increase and so the rate of…

Q: The rate of a certain reaction was studied at various temperatures. The table shows temperature (?)…

A:

Q: The order of the reaction, ? → products, is being determined through the half-life method. Two…

A:

Q: For the reaction A → products, concentration and time data were collected. t (s) [A] (M) Enter these…

A: The given data for the concentration of [A] at different time, t, is, t (s) [A] (M) 0.0 3.40…

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

A:

Q: - This reaction was monitored as a function of time: A B+C A plot of In[A] versus time yields a…

A: The reaction rate law will be the mathematical equation relationship which relates reactant…

Q: The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781…

A:

Q: The following is a proposed reaction mechanism for the decomposition of BrO2: 1          BrO2 + CO…

A: Since you have asked a question with  multiple sub-parts, we will solve  first three sub-parts for…

Q: Use the graph to answer the questions below. Report answers to 3 significant figures. a. What is the…

A: Since we only answer up to 3 subparts, we'll answer the first three. Please resubmit the question…

Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

A: The half-life of the second-order reaction: For the second-order reaction, the half-life time is…