In the dimerization of methyl radicals at 25°C, the experimental pre-exponential factor is 2.4 x 1010 dm3

Question:

In the dimerization of methyl radicals at 25°C, the experimental pre-exponential factor is 2.4 x 1010 dm3 ' mol-J s-t. What are?
(a) The reactive cross-section,
(b) The P factor for the reaction if the C-H bond length is 154 pm?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physical Chemistry

ISBN: 978-0716743880

7th Edition

Authors: Peter Atkins

See More Books

Question Posted: Mar 13, 2010 02:20 AM

See More Questions

A hollow cylinder of length 2 m has its cross section as shown in figure. If the cylinder is made of carbon (? = 105 mhos/m), determine the resistance between the ends of the cylinder. Take a = 3 cm,...
Factor A Factor B 1 2 3 4 Xj for Factor B 1 2 3 4 1 2500 2 9 10 6 9 8500 3 14 11 16 12 13250 Xi for Factor A 8333 8000 9000 7333 X8083
Which model can be selected if user is involved in all the phases of Software Development Life Cycle?Prototyping Model a OWaterfall Model b OSpiral model cORapid Application Development Model . . d...
Which of the following may occur during an annealing heat treatment? (A) Stresses may be relieved. (B) Ductility may increase. (C) Toughness may increase. (D) All of the above.
1. If Blades uses call options to hedge its yen payables, should it use the call option with the exercise price of $.00756 or the call option with the exercise price of $.00792? Describe the...
An electron travels to the right at $3.0 \times 10^{6} \mathrm{~m} / \mathrm{s}$ between two large, flat sheets that are parallel to each other and to the electron's line of motion. If currents per...
Founded in the early 1980s, the Vermont Teddy Bear Co. designs and manufactures Americanmade teddy bears and markets them primarily as gifts called Bear-Grams or Teddy Bear-Grams. Bear-Grams are...
a. Real Estate exhibits a number of features which make them distinct from other types of investments. Identify and explain any five of the features given by international real estate investors...
Critique the following research done in a service industry as to the extent to which it meets the hallmarks vs characteristics of scientific research (About 4 paragraphs) The Friendly Telephone...
Refer to Exercise 24.17a. Estimate the value of ke, when r = 1.48 nm.
The diameter of the methyl radical is about 308 pm. What is the maximum rate constant in the expression d [CzH6J/dt= k [CH3]2 for second order recombination of radicals at room temperature? 10 per...
Use information in Exercise 2-5 to prepare journal entries for the following events in May. 1. Raw materials purchases for cash. 2. Direct materials usage. 3. Indirect materials usage. 4. Factory...
B12 Corporation is currently in the sixth year of its existence (2022). In 2017-2021, it reported the following income and (losses) (before net operating loss carryovers or carrybacks). 2017 2018...
Today is also the day on which your manager's boss is collecting information about your manager's leadership style so that they can give him a 360-degree appraisal. They assure you that your comments...
Company A has issued a bond with a face value of $1,000 and a coupon rate of 5%. The bond matures in 5 years and has a yield to maturity of 6%. 1. What is a bond and how is it different from stocks?...
Do NOT simply copy and paste from the lecture, any readings. Weekly Notes should be in YOUR words. However, vocabulary definitions of pertinent terms are fine to include. What stood out to you? What...
Go watch the movie "Pacific Rim (2013)". Apply the Pentad method by Kenneth Burke there. Must be including 5 rhetorical elements: Act Act, which is associated with dramatic action verbs and answers...
Why is financial statement analysis typically accompanied by an operational analysis?
1. Firms may hold financial assets to earn returns. How the firm would classify financial assets? What treatment will such financial assets get in the financial statements in accordance with US GAAP...
Find the area of the region bounded by the given curves. y = 1/x, y = x 2 , y = 0, x = e
(a) Write the cell reaction for the leadacid battery. (b) Explain how each of the following change in a leadacid battery during discharge: pH; amount of PbO 2 ; total amount of lead in the battery.
What is (a) The electrolyte and (b) The oxidizing agent during discharge in a leadacid battery? (c) Write the reaction that takes place at the cathode during the charging of the leadacid battery.
The aluminumair fuel cell is used as a reserve battery in remote locations. In this cell, aluminum reacts with the oxygen in air in basic solution. (a) Write the oxidation and reduction halfreactions...
Solve (2.4 x 10-5) X 875 (2.5 x 107) x (2.8 x 107)
assume there are no outliers. Draw the boxplot for the following frequency table. You may X f rf cf crf 3 7 0.1228 7 0.1228 4 11 0.1930 18 0.3158 5 9 0.1579 27 0.4737 618 6 0.1053 33 0.5789 10 0.1754...
Find the partial derivative of the regularized least squares problem: {) (w + x) (wo + w x ( ) + w x ( ) } + |/\||[w1, w2]|| with respect to wo, w, and w2. Although there is a closed-form solution to...

In the dimerization of methyl radicals at 25°C, the experimental pre-exponential factor is 2.4 x 1010 dm3

Question:

0.0045 0.0025 0.0037 0.0085 0.0065 k/(dm' mol-s) 1.05 1.12 1.26 1.16 1.18

Step by Step Answer:

A NO 8kT a x 6022 x 103 mol x Section 241 and Exercise 2413a mCH3 Hence ...View the full answer

Physical Chemistry

Students also viewed these Physical Chemistry questions