Find out the activation energy for the reaction

Assignment Help Chemistry
Reference no: EM13550976

The reaction (CH3)3 CBR+ OH------)(CH3)3 COH+Br in a certain solvent is first order with respect to (CH3)3 CBr and zero order with respect to OH. In several experiments, the rate constant k was determined at different temperatures. A plot of In(k) versus 1/T was constructed resulting in a straight line with a slope of -1.10x10^4 K and y-intercept of 33.5. Assume k has units s-1

a. Determine the activation energy for this reaction

b. Determine the value of the frequency factor A

c. Calculate the value of k at 25 degrees C

Reference no: EM13550976

Questions Cloud

Find by how much does the period of the pendulum change : A grandfather clock has a brass pendulum with a period of 1 sec at 20C. in the summer, the temperature of your house rise by 5 C. By how much does the period of the pendulum change
What is general differential equation for transverse wave : What is the general differential equation for a transverse wave with displacements in the y direction travelling without dissipation in the x direction with velocity v?
Share at any time within six months after the option : Share at any time within six months after the option in written.
Whats the vol flow rate : A 1.0-cm-diameter pipe widens to 2.0 , then narrows to 0.5 . Liquid flows through the first segment at a speed of 4.0. Speed of 2nd segment, and 3rd? Whats the vol flow rate?
Find out the activation energy for the reaction : The reaction (CH3)3 CBR+ OH------)(CH3)3 COH+Br in a certain solvent is first order with respect to (CH3)3 CBr and zero order with respect to OH. In several experiments, the rate constant k was determined at different temperatures. Determine the a..
What are the tax consequences of these transactions : What are the tax consequences of these transactions?
What is the final kinetic energy of the box : Mass of box is 1.5kg starts with an initial velocity of 3m/s in the direction opposite ot that of the force. What is the final kinetic energy of the box
Corporate tax questions : Corporate Tax questions
How to calculate the ka and ph of the solution : If a weak acid, HA, is 3% dissociated in a 0.25 M solution, calculate the Ka and pH of the solution.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the specific heat of metal

The temperature risese to 19.1 degrees celsius. Neglecting the heat capacity of the container, what is the specific heat of metal? The specific heat of H2O (l) is 4.18 J/(g*C)

  Before spectroscopy was invented korners absolute method

before spectroscopy was invented korners absolute method was used to determine whether a disubstituted benzene

  Describe the mass of acetic acid in the vinegar

the atmosphere and since CO2 dissolved in water causes it to be slightly acidic, will the use of deionized water that has not been previously boiled cause the mass

  Considering the given equation ch4 2o2 co2 2h2o in which

considering the given equation ch4 2o2 co2 2h2o in which methane reacts with oxygen to form carbon dioxide and water

  Describe the basic steps involved in gravimetric analysis

describe the basic steps involved in gravimetric analysis. how does this procedure help us determine the identity of a

  Explain what volume will the chlorine occupy at 3.50 atm

A sample of chlorine gas occupies 825 mL at 1250 torr. What volume will the chlorine occupy at 3.50 atm

  Use the data given below to estimate the temperature at

the element oxygen was prepared by joseph priestley in 1774 by heating mercuryii oxide.hgos hgl frac12o2g ho 90.84

  Which compound will begin to precipitate first

Solid NaI is slowly added to the solution that is 0.010 M in Cu and 0.010 in Ag a) which compound will begin to precipitate first? b) calculate Ag when CuI just begins to precipitate? c) what precipitate of Ag remains in the solution at this point..

  Identify and draw the structures of two simpler compounds

What simple compund reacts with carboxylic acid to make lidocaine? Identify and draw the structures of two simpler compounds one from which should be a carboxylic acid, from which you could make lidocaine.

  Explain solution of hydrochloric acid

Calculate the pH of the solution that results from adding 28.0ml of 0.100M NaOH to 50.00 mL of a 0.0500 M solution of hydrochloric acid

  What is the volume of the object including air

An object has a mass of 5.95g. Assuming the density of water is 1 g/mL, what is the volume of the object including air?

  Explain what would be the concentration in the pond

what would be the concentration in the pond (and outlet stream) after 2 days? Inlet and outlet flows are both 280 m3 per day.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd