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

Hi I need general information about the Maya tribe a couple of bullets would really help :)
Need help with this problem can someone plz help me ASAP! I really need help plz someone help me solved this problem
Which equations could be used as is, or rearranged to calculate for frequency of a wave?
A Cepheid variable star is a star whose brightness alternately increases and decreases. For a certain star, the interval between times of maximum brightness is
What’s the correct answer for this question?
What does the atmosphere do for humans?
A European call option for a stock has an exercise price of $70, and expires one year from today. Suppose that the stock price has an equal probability of being
"Now no one is going to make you talk – possibly no one can. But bear in mind, language is man's way of communicating with his fellow man and it is language alo
Please answer this correctly
At LaGuardia Airport for a certain nightly flight, the probability that it will rain is 0.18 and the probability that the flight will be delayed is 0.14. The p