Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. the decomposition of xy is second order in xyand h

The decomposition of XY is second order in XYand has a rate constant of 6.92×10−3 M−1⋅s−1at...

60.2K

Verified Solution

Question

Chemistry

The decomposition of XY is second order in XYand has a rateconstant of 6.92×10−3 M−1⋅s−1at a certaintemperature.

Part A

What is the half-life for this reaction at an initialconcentration of 0.100 M?

t1/2 =

.0125

  s  

Part B

How long will it take for the concentration of XY to decrease to12.5% of its initial concentration when the initial concentrationis 0.100 M?

t =  s  

Part C

How long will it take for the concentration of XY to decrease to12.5% of its initial concentration when the initial concentrationis 0.200 M?

t = ________s  

Part D

If the initial concentration of XY is 0.160 M , how long will ittake for the concentration to decrease to 6.80×10−2 M?

Express your answer using two significant figures.

t =_______  s  

Part E

If the initial concentration of XY is 0.050 M, what is theconcentration of XY after 55.0 s ?

Express your answer using two significant figures.

[XY]t =______  M  

Part F

If the initial concentration of XY is 0.050 M, what is theconcentration of XY after 600 s ?

Express your answer using two significant figures.

[XY]t =_______  M  

Please explain and show work with the answers, I have beenstruggling for the past hour trying to solve the problem!!! Thanksfor your help

Answer & Explanation Solved by verified expert
4.3 Ratings (726 Votes)
aWe know that for second order reaction the half life willbePart BHow long will it take for the concentration of XY to decrease to125 of its initial concentration when the initial    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Which of the following BEST describes a way that meiosis generates genetic variation? Group of answer...

Biology
Q

Does tiger lily disperse or migrate? describe what it does with more details.

Biology
Q

How homeostatic imbalance results in ALS symptoms?

Medical Sciences
Q

The computer has important parts such as the input/output, memory and CPU. The human has similar...

Programming
Q

QUESTION 8 DOK 2 1 ALIGNED STANDARD 1 points What is one of the reasons...

Biology
Q

MATCHING TYPE WITH 3 COLUMNS 4 ROWS The following table has 3 columns and 4...

Physics
Q

A pendulum bob of mass M is raised to a height h and then released...

Physics
Q

Dan Dayle started a business by issuing a $95,000 face-value note to First State Bank...

Accounting
Q

On January 2, 2010 Pod Company purchased 25 shares of the 100 outstanding common stock...

Accounting
Q

Assume the following information for ABC shares: - Current Dividend = $8.00 Dividend growth rate...

Finance
Q

The table below provides a probability distribution for the returns on stocks A and B....

Finance
Q

E13 x & fx A B D E F G H 67 68 69...

Finance