1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vlabodo [156]
3 years ago
13

The constant k for a certain reaction is measured at two different temperatures:Temperature K376.0°C 4.8x 10^8280.0°C 2.3 x 10^8

Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E for this reaction.
Chemistry
1 answer:
zaharov [31]3 years ago
3 0

Answer:

Explanation:

548888

You might be interested in
Which of the following best describes a mixture in which ionic compounds are dissociated in solution?
Ierofanga [76]
Ion solution is correct. hope it helps
6 0
3 years ago
Read 2 more answers
Which subatomic particle has negligible mass and travels around outside the nucleus?
allsm [11]
The electron is a subatomic particle that has a negative charge and a negligible mass. The electron travels around out side the nucleus.

The subatomic particles that are inside the nucleus are protons and neutrons.

The answer to your question is electron. 
7 0
3 years ago
Read 2 more answers
When are conservation efforts most effective? a. Conservation efforts are most effective when multiple groups cooperate. b. Cons
alexandr402 [8]
Conservation efforts most effective if <span>Conservation efforts are most effective when multiple groups cooperate. The answer is letter A. The rest of the choices do not answer the question above</span>
7 0
3 years ago
Read 2 more answers
Chemistry
Aleks [24]

Answer:

A. High electrical conductivity

Explanation:

solid silver isn't brittle, it has a high melting point, and its not a good insulator.

4 0
3 years ago
Which best describes a chain reaction associated with a nuclear reaction A Neutrons released during a fusion reaction cause othe
Gnoma [55]

Answer:

Neutrons released during a fission reaction cause other nuclei to split

7 0
3 years ago
Other questions:
  • 200 ml of a 0.500 m ca(no3)2 solution was made, but only 150 ml of solution are needed. if you pour out 50 ml of the soultion, w
    14·1 answer
  • The balanced equation for the combustion of Hydrogen is:
    7·1 answer
  • An experiment is designed to test what color of light will activate a photoelectric cell the best. The photocell is set in a cir
    8·2 answers
  • 22)
    12·1 answer
  • What is the wavelength of a 264-Hz sound wave when the speed of sound is 345 m2 1.31 m A. 0.77 m C. 6.09 m D. 0.11 m​
    5·1 answer
  • The reaction between hydrogen gas and chlorine gas produces hydrogen chloride according to the following equation: H2(g) + Cl2(g
    9·1 answer
  • #12 PLEASE HELP IM TAKING A TIMED TEST
    8·1 answer
  • In Mendelian genetics, when a tall plant is crossed with a short plant, the offspring will be:
    14·2 answers
  • Identify each statement below as an example of science or pseudoscience. Magnets can cure arthritis.
    7·1 answer
  • Which elements are out of order in terms of atomic mass. co,Ni or Li,be or I,xe​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!