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

Author Question: Calculate the activation energy, Ea, for a reaction with a frequency factor, A, of 9.3 1010 s-1 and ... (Read 597 times)

123654777

  • Hero Member
  • *****
  • Posts: 585
on: Nov 18, 2019

Question 1

Calculate the frequency factor, A, for a reaction with a rate constant of 6.3 × 103 s-1 and an activation energy, Ea, of 74 kJ mol-1 at 315 K.
◦ 8.9 × 1016 s-1
◦ 4.0 × 1016 s-1
◦ 3.8 × 1016 s-1
◦ 1.2 × 1016 s-1
◦ 6.1 × 1016 s-1

Question 2

Calculate the activation energy, Ea, for a reaction with a frequency factor, A, of 9.3 × 1010 s-1 and a rate constant of 1.06 × 103 s-1 at 273 K.
◦ 58 kJ mol-1
◦ 42 kJ mol-1
◦ 49 kJ mol-1
◦ 45 kJ mol-1
◦ 36 kJ mol-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 123654777 on Nov 18, 2019

Jsherida

  • Sr. Member
  • ****
  • Posts: 314
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 35% of students answer this correctly


Maddog

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Apr 6, 2021
thank you


Taya

  • Newbie
  • *
  • Posts: 2
Reply #3 on: Apr 7, 2021
Thank you


Taya

  • Newbie
  • *
  • Posts: 2
Reply #4 on: Apr 8, 2021
thank you


Alisha Vanslyke

  • Newbie
  • *
  • Posts: 1
Reply #5 on: Feb 20, 2022
Thank you


Poopy John

  • Newbie
  • *
  • Posts: 2
Reply #6 on: Jun 30, 2022
thank you


Alisha Sasha

  • Newbie
  • *
  • Posts: 1
Reply #7 on: Jun 30, 2022
Thank you
« previous next »
 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Ammonium as an energy source for chemoautotrophic bacteria in soil. Ammonium as an energy source for chemoautotrophic bacteria in soil.
Energy Level Diagram of Hydrogen Energy Level Diagram of Hydrogen
Frequency distribution curve: interpatient variability in drug response Frequency distribution curve: interpatient variability in drug response
Metabolic pathways involved in lipolysis, the breakdown of fats (triglycerides) for energy. Metabolic pathways involved in lipolysis, the breakdown of fats (triglycerides) for energy.
How to Factor a Difference of Squares How to Factor a Difference of Squares
Gravitational Potential Energy Gravitational Potential Energy
Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

For a complete list of videos, visit our video library