Part A What is the half-life for this reaction at an initial concentration of 0.100 M? Express your answer using three significant figures. t1/2 = 1430 Submit Part B X Incorrect; Try Again; 3 attempts remaining t= for Pait Al for Part do for Part redo for Part A retor Part A keyboard shortcuts for Part A help for Part A How long will it take for the concentration of XY to decrease to 12.5% of its initial concentration when the initial concentration is 0.100 M? Express your answer using three significant figures. Submit Part C Previous Answers Request Answer t= for Part B for Part do for Part Submit Request Answer How long will it take for the concentration of XY to decrease to 12.5% of its initial concentration when the initial concentration is 0.200 M? Express your answer using three significant figures. for Part C for Part Co redo for Part B reset or Part B keyboard shortcuts for Part B help for Part B Request Answer do for Part €₁ redo for eart C reser or Part C keyboard shortcuts for Part C help for Part C S S S

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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MISSED THIS? Read Section 15.4 (Page) ; Watch KCV 15.4, IWE 15.4 .

The decomposition of XYXY is second order in XYXY and has a rate constant of 6.80×10−3 M−1⋅s−1�−1⋅s−1 at a certain temperature.

Part A
What is the half-life for this reaction at an initial concentration of 0.100 M?
Express your answer using three significant figures.
t1/2 = 1430
Submit
Part B
X Incorrect; Try Again; 3 attempts remaining
t =
for Part A for PartAdo for Part redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A
How long will it take for the concentration of XY to decrease to 12.5% of its initial concentration when the initial concentration is 0.100 M?
Express your answer using three significant figures.
for Part B for Part B do for Part redo for Part B resetor Part B keyboard shortcuts for Part B help for Part B
Part C
Previous Answers Request Answer
Submit Request Answer
t =
Submit
How long will it take for the concentration of XY to decrease to 12.5% of its initial concentration when the initial concentration is 0.200 M?
Express your answer using three significant figures.
for Part C for Part Cdo for Part redo for eart C reset or Part C keyboard shortcuts for Part C help for Part C
vec
S
Request Answer
S
S
Transcribed Image Text:Part A What is the half-life for this reaction at an initial concentration of 0.100 M? Express your answer using three significant figures. t1/2 = 1430 Submit Part B X Incorrect; Try Again; 3 attempts remaining t = for Part A for PartAdo for Part redo for Part A reset for Part A keyboard shortcuts for Part A help for Part A How long will it take for the concentration of XY to decrease to 12.5% of its initial concentration when the initial concentration is 0.100 M? Express your answer using three significant figures. for Part B for Part B do for Part redo for Part B resetor Part B keyboard shortcuts for Part B help for Part B Part C Previous Answers Request Answer Submit Request Answer t = Submit How long will it take for the concentration of XY to decrease to 12.5% of its initial concentration when the initial concentration is 0.200 M? Express your answer using three significant figures. for Part C for Part Cdo for Part redo for eart C reset or Part C keyboard shortcuts for Part C help for Part C vec S Request Answer S S
Part D
If the initial concentration of XY is 0.150 M, how long will it take for the concentration to decrease to 6.60x10-² M?
Express your answer using two significant figures.
t =
Submit
Part E
for Part D for Part D do for Part
[XY]t =
If the initial concentration of XY is 0.050 M, what is the concentration of XY after 45.0 s ?
Express your answer using two significant figures.
Submit
Part F
Request Answer
[XY]t =
Submit
redo for eart D reset or Part D keyboard shortcuts for Part D help for Part D
Request Answer
If the initial concentration of XY is 0.050 M, what is the concentration of XY after 600 s?
Express your answer using two significant figures.
for Part E for Part Edo for Part redo for Part E reset or Part E keyboard shortcuts for Part E help for Part E
S
Request Answer
for Part 4 for Part do for Part redo foPart Free for Part F keyboard shortcuts for Part F help for Part F
M
M
Transcribed Image Text:Part D If the initial concentration of XY is 0.150 M, how long will it take for the concentration to decrease to 6.60x10-² M? Express your answer using two significant figures. t = Submit Part E for Part D for Part D do for Part [XY]t = If the initial concentration of XY is 0.050 M, what is the concentration of XY after 45.0 s ? Express your answer using two significant figures. Submit Part F Request Answer [XY]t = Submit redo for eart D reset or Part D keyboard shortcuts for Part D help for Part D Request Answer If the initial concentration of XY is 0.050 M, what is the concentration of XY after 600 s? Express your answer using two significant figures. for Part E for Part Edo for Part redo for Part E reset or Part E keyboard shortcuts for Part E help for Part E S Request Answer for Part 4 for Part do for Part redo foPart Free for Part F keyboard shortcuts for Part F help for Part F M M
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