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

Author Question: A reaction with an activation energy of 84.6 kJ mol-1 has a rate constant of 0.00681 L mol-1 s-1 at ... (Read 192 times)

neverstopbelieb

  • Hero Member
  • *****
  • Posts: 534
on: Nov 18, 2019

Question 1

A reaction with an activation energy of 61.0 kJ mol-1 has a rate constant of 0.0345 L mol-1 s-1 at 301 K. What is the rate constant at 401 K?
◦ 1.92 L mol-1 s-1
◦ 0.0445 L mol-1 s-1
◦ 0.345 L mol-1 s-1
◦ 15.1 L mol-1 s-1
◦ 7.90 × 10-5 L mol-1 s-1

Question 2

A reaction with an activation energy of 84.6 kJ mol-1 has a rate constant of 0.00681 L mol-1 s-1 at 325 K. What is the rate constant at 375 K?
◦ 0.0276 L mol-1 s-1
◦ 5.25 L mol-1 s-1
◦ 9.11 × 10-3 L mol-1 s-1
◦ 0.443 L mol-1 s-1
◦ 1.05 × 10-4 L mol-1 s-1
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by neverstopbelieb on Nov 18, 2019

aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Nov 18, 2019
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 25% of students answer this correctly


neverstopbelieb

  • Member
  • Posts: 534
Reply 2 on: Nov 18, 2019
Thanks for the timely response, appreciate it

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Diagrams showing the multiple energy shells and orbitals of a nitrogen atom Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Effects of growth rate on development. Effects of growth rate on development.
Activation of amino acids for incorporation into proteins Activation of amino acids for incorporation into proteins
Radiative forcing expresses change in energy input over time Radiative forcing expresses change in energy input over time
The growth in demand for energy use is met by burning fossil fuels The growth in demand for energy use is met by burning fossil fuels
The Witting Reaction The Witting Reaction
Video: Stress and Immune System Animation

For a complete list of videos, visit our video library