This topic contains a solution. Click here to go to the answer

Author Question: The isomerization of cyclopropane follows first order kinetics. The rate constant at 700 K is 6.20 ... (Read 50 times)

lrhoads

  • Full Member
  • ***
  • Posts: 158

Question 1

The half life for a first order reaction is 45 min. What is the rate constant in units of s-1?
◦ 0.015 s-1

◦ 65 s-1

◦ 2.6 x 10-4 s-1

◦ 3.9 x 103 s-1

◦ 1.9 x 103 s-1


Question 2

The isomerization of cyclopropane follows first order kinetics.  The rate constant at 700 K is 6.20 × 10–4 min–1, and the half-life at 760 K is 29.0 min.  Calculate the activation energy for this reaction.
◦ 5.07 kJ/mol
◦ 27.0 kJ/mol
◦ 50.7 kJ/mol
◦ 60. kJ/mol
◦ 270. kJ/mol


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by lrhoads on Nov 5, 2023

fowlerhop@rocketmail.com

  • Full Member
  • ***
  • Posts: 139
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 29% of students answer this correctly




lrhoads

  • Member
  • Posts: 158
Reply 2 on: Nov 5, 2023
Thanks for the timely response, appreciate it


mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library