Homework Answers
![The Seeond onder mate l Pon Me menchon is Lube kt CAJ. CA] trar br Po weil ortudn t Half life of fue Second order, neachon is](http://img.homeworklib.com/questions/2b0d80b0-70de-11ea-aa23-43d7b3562424.png?x-oss-process=image/resize,w_560)
Add Answer to:
1. Derive the second order rate law for the reaction 2 A →P, and an expression...
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...
4) Consider the schematic reaction A →P a) If the reaction is one-half order with respect...
4) Consider the schematic reaction A →P a) If the reaction is one-half order with respect to [A], what is the integrated rate law expression for this reaction? b) What plot would you construct to determine the rate constant k for the reaction? c) What would be the half-life for this reaction? Will it depend on initial concentration of the reactant'?
The rate constant for the second order reaction 2 NO2 ⟶ N2O4 is 2.79 M-1.min-1 at...
The rate constant for the second order reaction 2 NO2 ⟶ N2O4 is 2.79 M-1.min-1 at 48oC. If the initial concentration of NO2 is 1.05 M, what is the half-life?
Derive the equation 1/[B] = 1/[B]_0 + kt from the instantaneous rate of reaction in terms...
Derive the equation 1/[B] = 1/[B]_0 + kt from the instantaneous rate of reaction in terms of B and rate = k[B]^2. What are the units of k if concentration is expressed in molarity and time in seconds a. For a first order reaction? b. For a second order reaction? c. For a zero order reaction? d. For a reaction that follows the rate equation, rate = k[A] [B]^1/2? The rate law for a reaction only involves the reactant A...
1. The second-order rate constant for self-reaction of hydroxyl radicals 2 OH → H2O + O...
1. The second-order rate constant for self-reaction of hydroxyl radicals 2 OH → H2O + O has the value 1.0786E9 M-1·s-1 at 360.0 K. Compute the half-life of OH radicals at this temperature if the initial concentration is 6.74E-6 M. 3. Calculate the initial rate of a first-order reaction if the concentration of reactant is 0.37 M and the half-life is 4.48 s. Enter the correct numerical value to 2.0% precision. Express scientific notation like 4.29E-15 M·s-1 4. Cyano...
For a first-order reaction, the half-life is constant. It depends only on the rate constant k...
For a first-order reaction, the half-life is constant. It depends only on the rate constant k k and not on the reactant concentration. It is expressed as t1/2=0.693k t 1 / 2 = 0.693 k For a second-order reaction, the half-life depends on the rate constant and the concentration of the reactant and so is expressed as t1/2=1k[A]0. A certain first-order reaction (A→products A → p r o d u c t s ) has a rate constant of 9.30×10−3...
quantum chem A reaction 2 A rightarrow P has a second-order rate law with k =...
quantum chem
A reaction 2 A rightarrow P has a second-order rate law with k = 3. 50 x 10^-4 dm^3 mol^-1 s^-1. calculate the time required for the concentration of A to change from 0. 260 mol dm^-3 to 0.011 mol dm^-3
Suppose that the rate law for an irreversible reaction is Derive the integrated rate expression for...
Suppose that the rate law for an irreversible reaction is
Derive the integrated rate expression for CA as a
function of time. What would you plot along the y-axis vs. time in
order to obtain a linear relationship?
3. A substance reacts according to a second-order rate law. When the initial concentration of the...
3. A substance reacts according to a second-order rate law. When the initial concentration of the substance is 0.600 M, the half-life is 2.75 s. Calculate the rate constant.
5. The following reaction is a second order irreversible reaction: 2A + 3B2C i. Derive an...
5. The following reaction is a second order irreversible reaction: 2A + 3B2C i. Derive an expression for the rate of change in the concentration of A as a function of reaction time, initial concentrations and a second order rate constant. Solve this differential equation to yield an equation for fractional conversion of A as a function of time The rate constant is 0.02 L mmol min, and the initial concentrations of A, B, and C are 10 mmol/L, 10...
4) Consider the schematic reaction A →P a) If the reaction is one-half order with respect to [A], what is the integrated rate law expression for this reaction? b) What plot would you construct to determine the rate constant k for the reaction? c) What would be the half-life for this reaction? Will it depend on initial concentration of the reactant'?
Derive the equation 1/[B] = 1/[B]_0 + kt from the instantaneous rate of reaction in terms of B and rate = k[B]^2. What are the units of k if concentration is expressed in molarity and time in seconds a. For a first order reaction? b. For a second order reaction? c. For a zero order reaction? d. For a reaction that follows the rate equation, rate = k[A] [B]^1/2? The rate law for a reaction only involves the reactant A...
quantum chem
A reaction 2 A rightarrow P has a second-order rate law with k = 3. 50 x 10^-4 dm^3 mol^-1 s^-1. calculate the time required for the concentration of A to change from 0. 260 mol dm^-3 to 0.011 mol dm^-3
Suppose that the rate law for an irreversible reaction is
Derive the integrated rate expression for CA as a
function of time. What would you plot along the y-axis vs. time in
order to obtain a linear relationship?
3. A substance reacts according to a second-order rate law. When the initial concentration of the substance is 0.600 M, the half-life is 2.75 s. Calculate the rate constant.
5. The following reaction is a second order irreversible reaction: 2A + 3B2C i. Derive an expression for the rate of change in the concentration of A as a function of reaction time, initial concentrations and a second order rate constant. Solve this differential equation to yield an equation for fractional conversion of A as a function of time The rate constant is 0.02 L mmol min, and the initial concentrations of A, B, and C are 10 mmol/L, 10...
Most questions answered within 3 hours.
-
A rope supports a 10 kg dumbbell hanging from it. What is the
tension in the...
asked 18 seconds from now -
Dopamine Hydrochloride: draw the structure And Show the
functional groups in different colors and label the...
asked 10 seconds ago -
Suppose that you know that in the population of full-time
employees in the United States, the...
asked 7 minutes ago -
This experiment was designed originally to sample various meat and carcass quality
aspects of Ontario pigs...
asked 8 minutes ago -
) Raw materials are studied for contamination. Suppose that
the number of particles of contamination per...
asked 22 minutes ago -
After running a regression analysis we calculated an F test and
the significance level was 0.15....
asked 17 minutes ago -
----Can someone please help me solve this one using JAVA
----I thank you in advance
Create...
asked 22 minutes ago -
1. What force primarily attracts the potassium ion to
the nitrate ion?
a. London forces...
asked 24 minutes ago -
What are the negative effects of abruptly stopping the use of
all fossil fuels? Give at...
asked 31 minutes ago -
Given that many conflict are the result of different parties having
different interests, is it possible...
asked 36 minutes ago -
A 750 g block can slide uniformly along the horizontal track
when a string attached to...
asked 39 minutes ago -
In 2017, Juan entered into a contract to write a book. The
publisher advanced Juan $50,000,...
asked 52 minutes ago