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

Author Question: In general, to calculate the activation energy for an elementary step given the rate constants at ... (Read 13 times)

shivanipalawai@gmail.com

  • Full Member
  • ***
  • Posts: 140
on: Nov 5, 2023

Question 1

If Ea for a certain biological reaction is 50. kJ/mol, by what factor (how many times) will the rate of this reaction increase when body temperature increases from 37°C (normal) to 40°C (fever)?
◦ 1.15
◦ 1.20
◦ 2.0 × 105

◦ 1.0002
◦ 2.0

Question 2

In general, to calculate the activation energy for an elementary step given the rate constants at two different temperatures, which equation should be used?
◦ ln([A]t/[A]o) = – kt
◦ t1/2 = ln2/k
◦ ln(k1/k2) = Ea/R( (T1– T2)/T1T2)
◦ 1/[A]t = kt + 1/[A]o

◦ Rate = k[A]
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by shivanipalawai@gmail.com on Nov 5, 2023

GoldenBrown

  • Full Member
  • ***
  • Posts: 166
Reply #1 on: Nov 5, 2023
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 56% of students answer this correctly


shivanipalawai@gmail.com

  • Member
  • Posts: 140
Reply 2 on: Nov 5, 2023
Great answer, keep it coming :)

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Energy budget for a temperate deciduous forest (data from Gosz et al. 1978). Energy budget for a temperate deciduous forest (data from Gosz et al. 1978).
Energy Resources range from inexhaustible to nonrenewable Energy Resources range from inexhaustible to nonrenewable
Comparison of energy consumption in developing and industrialized nations Comparison of energy consumption in developing and industrialized nations
The meridional transfer of energy The meridional transfer of energy
Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out
Energy Metabolism During anaerobic metabolism Energy Metabolism During anaerobic metabolism
Video: Requirements for nervous signals

For a complete list of videos, visit our video library