Find the rate constant and the initial concentration
I know it's second order, just have no clue how to find K from this data, or what the initial concentration is. It also says that the reaction is A -> C
![has been studied at 25°C Shown below are the experimental data time (s) [A] (M 1.03 0.811 6 0.669 8 0.569 0.495 10 These data are plotted three different ways, below, as [A] vs t, In[A] vs t and 1/[A] vs t Use this information to calculate a value for the rate constant, k, and the initial concentration of A, [AJo to 3 significant figures time (s) time (s) time (s)](http://img.homeworklib.com/questions/df31ff70-7ab4-11eb-88e2-5d8cdb1c55e8.png?x-oss-process=image/resize,w_560)
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Find the rate constant and the initial concentration
I know it's second order, just have no...
A reaction: A. has been studied at 25°C. Shown below are the experimental data. 1.04 0.667...
A reaction: A. has been studied at 25°C. Shown below are the experimental data. 1.04 0.667 0.565 These data are plotted three different ways, below, as [A] vs t, In[A] vs t and 1/[A] vs t. Use this information to calculate a value for the rate constant, k, and the initial concentration of A, [Alo to 3 significant figures ime () ime(s time (s) Submit Answer Incorrect. Tries 1/2 Previous Tries [A]0 (M) = Submit Answer Tries 0/2
The rate law of a reaction is rate =k[X]³. The units of the rate constant are
1)The rate law of a reaction is rate =k[X]³. The units of the rate constant areL mol-1 s-1mol² L-2 s-1mol L-1S-2L² mol-2 s-1mol L-1S-12)Given the following rate law, how does the rate of reaction change if the concentration of Z is tripled? Rate =k[X]³[Y]²[Z]⁰The rate of reaction will increase by a factor of136803)What data should be plotted to show that experimental concentration data fits a first-order reaction?1 / [reactant] vs. time[reactant] vs. timeln (k) vs. Ealn (k) vs. 1 / Tln [...
Whole page please 81 What data should be plotted to show that experimental concentration data fits...
Whole page please
81 What data should be plotted to show that experimental concentration data fits a second- order reaction? ANSWER: A) 1/(reactant) vs. time B) [reactant) vs. time C) In[reactant) vs. time C) In(k) vs. 1/T E) In(k) vs. Ea 9) Given the following rate law, how does the rate of reaction change if the concentration of Y is doubled? Rate = k [X]2[M3 ANSWER: 10) A reaction is followed and found to have a rate constant of 3.36...
Consider the dimerization 2A S A2, with forward rate constant kf and reverse rate constant kr. (a) Derive an expression...
Consider the dimerization 2A S A2, with forward rate constant kf and reverse rate constant kr. (a) Derive an expression for "in terms of the rate constants, [A], and the total concentration of dt protein, [A]o[A]+2[A2] (b) The equation you derived above can be used to show that k8kk,[A]cot T2 where T is a quantity with units of time that depends the data provided below, calculate the rate constants formation of hydrogen-bonded dimers of 2-pyridone: on k, ki, and [A]ot....
Consider the second-order reaction: 2HI(g)→H2(g)+I2(g) Use the simulation to find the initial concentration [HI]0 and the...
Consider the second-order reaction: 2HI(g)→H2(g)+I2(g) Use the simulation to find the initial concentration [HI]0 and the rate constant k for the reaction. What will be the concentration of HI after t = 5.92×1010 s ([HI]t) for a reaction starting under the condition in the simulation?
1. A reaction is second order in[A] and second-order in [B]: Rate,=K[A]^2[B]^2. what are the units...
1. A reaction is second order in[A] and second-order in [B]: Rate,=K[A]^2[B]^2. what are the units of k for this reaction? If the concentration of air decreases by a factor of 2 and the concentration of b increases by a factor of 5 what happens to the rate? 2. for the forward reaction 2NO+Cl2=>2NOCl. determine the rate(m/s)for experiment #4 given [NO]°(M)=0.40M and [Cl2]°z(M)=0?20M. Rate? 3.The following data were collected over time for the forward reaction 2NO2=>2NO+O2 ( 1/[NO2]=100 at 0...
Most of the time, the rate of a reaction depends on the concentration of the reactant....
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
Kinetics. The rate constant for a particular second-order reaction is 0.47 M-1s-1. If the initial concentration...
Kinetics. The rate constant for a particular second-order reaction is 0.47 M-1s-1. If the initial concentration of reactant is 0.25 mol/L, what concentration will remain after 12.0 s? SHOW ALL WORK - SHOW ALL STEPS (WITH UNITS)
A first-order reaction A⟶BA⟶B has the rate constant k=k= 2.8×10−3 s−1s−1 . If the initial concentration...
A first-order reaction A⟶BA⟶B has the rate constant k=k= 2.8×10−3 s−1s−1 . If the initial concentration of AA is 1.5×10−2 MM, what is the rate of the reaction at t=t= 690 ss ? Express your answer to two significant figures and include the appropriate units.
The initial reaction rate for the elementary reaction A+2B-3C was measured as a function of temperature...
The initial reaction rate for the elementary reaction A+2B-3C was measured as a function of temperature when the concentration of A was 2.5 M and the concentration of B was 1 M; the measurements are summarized in the table below. From these data, a) What is the activation energy? b) What is the frequency factor? c What is the rate constant as a function of temperature using T300K as the base case? Table 1: Experimental data T (K) 310 330...
A reaction: A. has been studied at 25°C. Shown below are the experimental data. 1.04 0.667 0.565 These data are plotted three different ways, below, as [A] vs t, In[A] vs t and 1/[A] vs t. Use this information to calculate a value for the rate constant, k, and the initial concentration of A, [Alo to 3 significant figures ime () ime(s time (s) Submit Answer Incorrect. Tries 1/2 Previous Tries [A]0 (M) = Submit Answer Tries 0/2
Whole page please
81 What data should be plotted to show that experimental concentration data fits a second- order reaction? ANSWER: A) 1/(reactant) vs. time B) [reactant) vs. time C) In[reactant) vs. time C) In(k) vs. 1/T E) In(k) vs. Ea 9) Given the following rate law, how does the rate of reaction change if the concentration of Y is doubled? Rate = k [X]2[M3 ANSWER: 10) A reaction is followed and found to have a rate constant of 3.36...
Consider the dimerization 2A S A2, with forward rate constant kf and reverse rate constant kr. (a) Derive an expression for "in terms of the rate constants, [A], and the total concentration of dt protein, [A]o[A]+2[A2] (b) The equation you derived above can be used to show that k8kk,[A]cot T2 where T is a quantity with units of time that depends the data provided below, calculate the rate constants formation of hydrogen-bonded dimers of 2-pyridone: on k, ki, and [A]ot....
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
The initial reaction rate for the elementary reaction A+2B-3C was measured as a function of temperature when the concentration of A was 2.5 M and the concentration of B was 1 M; the measurements are summarized in the table below. From these data, a) What is the activation energy? b) What is the frequency factor? c What is the rate constant as a function of temperature using T300K as the base case? Table 1: Experimental data T (K) 310 330...
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