The decomposition of acetaldehyde was studied in the gas phase at 791 K The results of the measurements are shown as follows Initial concentration (in mol L) 9 72x10 3 4 56x10 3 Half life (in s) 328 572 (a) What is the order of the reaction (b) Calculate the rate constant for the reaction ...

The Answer is in the image, click to view ...

The decomposition of acetaldehyde was studied in the gas phase at 791 K. The results of the

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

Question:

The decomposition of acetaldehyde was studied in the gas phase at 791 K. The results of the measurements are shown as follows:

Initial concentration (in mol/L)	9.72x10 ^-3	4.56x10 ^-3
Half-life (in s)	328	572

(a) What is the order of the reaction?

(b) Calculate the rate constant for the reaction.

Related Book For answer-question

Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

See More Books

Posted Date: Feb 18, 2020 12:10 AM

See More Questions

(b) Find the state-transition matrix (t, 7) associated with a homogenous LTI system with # where A = T T = 11 11 - 20 00 1 0 - 31 T-, #
In the gas phase at 500.C, cyclopropane reacts to form propene in a first-order reaction. The figure below shows the concentration of cyclopropane plotted versus time. Use the graph to calculate...
Dividends declared and paid to both ordinary and preference shareholders decrease retained earnings. Select one: True False
A system consists of n identical components each of which will, independently, function with probability p. The system will be able to operate effectively if at least half of the components function....
What are the primary cash inflows and cash outflows under the direct method for determining net cash flows from operating activities?
What do you make of the battle between Gillette and Schick? Is the battle of one-upmanship good for either company? Gillette is the worlds premiere producer of grooming products; best known for its...
Consider the Gallo strategic decision. Describe how you would go about evaluating that decision.
Exhibit 3.36 presents a statement of cash flows for Starbucks for 2006, 2007, and 2008. This statement is an expanded version of the statement of cash flows for Starbucks shown in Exhibit 1.28....
What are the differences between the Enterprise Edition, Standard Edition, and Standard Edition One installation types of Oracle Database. Which one would be suitable for a small business or a...
Dr. Felicity Bark carried out a research study to see if female and male dog owners differed with respect to the time that they spent talking to their dogs. She randomly selected 15 female dog owners...
1. The following cash-flow streams need to be analyzed: CASH-FLOW STREAM W Xx Y Z 1 $100 600 200 2 $200 END OF YEAR 3 $200 500 4 $300 5 $300 1,200 300 a. Calculate the future (terminal) value of each...
In the table below are the calculations of the total and average cost of an engineering equipment during eight years of service. Explain by drawing the relationship between the average annual cost...
Define the concept of a buffer and elucidate its significance in the preservation of biological macromolecules, particularly enzymes, within a complex biochemical milieu.
How have technological innovations aided the wealthy to avoid paying taxes?
It has been argued that "regional integration allows countries to overcome costly divisions through integrating goods, services and factors' markets, thus facilitating the flow of trade, capital,...
The statement that best describes the end behaviour of the graph of g(x) = x(x-3)(x+2)(x-1) is the graph extends Select one: a. upward into quadrant I and downward into quadrant III O b. downward...
There are two options for maintaining monopoly power: entry deterrence and purchase of the rival company. Consider the market for a homogeneous good, with market demand given by P(Q) = 34 4Q Let...
Provide a few individual examples who revealed what aspects of emotional intelligence?
Consider the titration of 100.0 mL of 0.100 M H3A (Ka1 = 5.0 10-4, Ka2 = 1.0 108, Ka3 = 1.0 10-11) with 0.0500 M NaOH. a. Calculate the pH after 100.0 mL of 0.0500 M NaOH has been added. b. What...
Tell which of the following are oxidationreduction reactions. For those that are, identify the oxidizing agent, the reducing agent, the substance being oxidized, and the substance being reduced. a....
A galvanic cell is based on the following half reactions: Ag+ + e2 Ag(s) o = 0.80 V Cu2+ + 2e2 Cu(s) o = 0.34 V In this cell the silver compartment contains a silver electrode and excess AgCl(s)...
Which of the following criticisms expressed by Ryan about the use of historical data is the least valid? A. In a context of hyperinflation, the approach may not be appropriate. B. The companies...
1. Assume the S&P 500 forward earnings yield is 5 percent and the 10-year T-note yield is 4.6 percent. Are stocks overvalued or undervalued according to the Fed model? 2. Why might the earnings yield...
Data from which Tobins q and equity q can be calculated are published in the Flow of Funds Accounts of the United States-Z.1, published quarterly by the Federal Reserve.* This data source is...

The decomposition of acetaldehyde was studied in the gas phase at 791 K. The results of the

Question:

Expert Answer:

Chemical Principles

Students also viewed these physics questions