maxepicness13oudvpr maxepicness13oudvpr
  • 08-08-2017
  • Chemistry
contestada

How to calculate magnitude of k

Respuesta :

liyahmc16
liyahmc16 liyahmc16
  • 08-08-2017
Use Arrhenius equation: 
k = A*exp(-Ea/RT) 
We have: 
1.35x10^2/s = A*exp(-85600/(8.314*298.15)) 
or: A = 1.342x10^17/s 
It is a piece of cake to calculate: 
k = 1.342x10^17*exp(-85600/(8.314*348.15)) 
= 1.92x10^4/s
Answer Link

Otras preguntas

In a solar eclipse the sunlight is blocked by?
30 POINTS!!! Read the passage. Colony Collapse Disorder In 2006, beekeepers throughout the United States began to notice something new—and troubling. Adult hone
A 0.057 kg tennis ball and a tennis racket collide. The racket has an initial momentum of -3.15 kg-m/s and a final momentum of -2.21 kg.m/s. The ball has an ini
Describe Satisfaction by The Rolling Stones
It is safe to take medicine that is not yours True ​
An atom's nucleus contains three protons and three neutrons. What is the overall charge of the nucleus? O A. O O B. -3 O C. +3 O D. +6
Question 1: A new fat-burning pill for men is introduced. To test for effectiveness, 50 men are given the pill and 50 men are given a placebo. After 6 months, t
many people believe that WWII marked the end of the great depression. how did the war affect the economy?
which branch? A B C or D
If something grows,exchanges has, and needs energy but isn’t made of cells and can’t reproduce A it’s dead B it’s living C it’s dormant D it’s non-living