This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: For a reaction: aAProducts, [A]0 = 6.0 M, and the first two half-lives are 56 and 28 minutes, ... (Read 66 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Mar 21, 2021

Question 1

For a reaction: aAProducts, [A]0 = 5.2 M, and the first two half-lives are 56 and 28 minutes, respectively. Calculate k (without units).

◦ 9.3 × 10–2
◦ 3.4 × 10–3
◦ 4.6 × 10–2
◦ 6.9 × 10–3
◦ None of these are correct.

Question 2

For a reaction: aAProducts, [A]0 = 6.0 M, and the first two half-lives are 56 and 28 minutes, respectively. Calculate [A] at t = 101.3 minutes.

◦ 5.4 M
◦ 11 M
◦ 0.92 M
◦ 0.57 M
◦ None of these are correct.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by nelaaney on Mar 21, 2021

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Mar 21, 2021
Wow, this really help

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Polymerase chain reaction (PCR) Polymerase chain reaction (PCR)
A fire safety plan like RACE saves lives. A fire safety plan like RACE saves lives.
The second half of life brings a change from outward to inward concerns and from physical to ... The second half of life brings a change from outward to inward concerns and from physical to ...
Competitive enzyme immunoassay. (a) Shows the uninhibited reaction and (b) shows the inhibited ... Competitive enzyme immunoassay. (a) Shows the uninhibited reaction and (b) shows the inhibited ...
How to convert from radians to degrees, minutes, seconds How to convert from radians to degrees, minutes, seconds
Formation of a polynucleotide by a hypothetical dehydration reaction Formation of a polynucleotide by a hypothetical dehydration reaction
Video: Corpus Callosum Animation

For a complete list of videos, visit our video library