Frequency Factor


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Emma Scholes 1L
Posts: 62
Joined: Fri Sep 28, 2018 12:18 am

Frequency Factor

Postby Emma Scholes 1L » Mon Mar 11, 2019 2:48 pm

What does the frequency factor mean?

Rachel-Weisz3C
Posts: 66
Joined: Fri Sep 28, 2018 12:23 am

Re: Frequency Factor

Postby Rachel-Weisz3C » Mon Mar 11, 2019 2:54 pm

I think frequency factor accounts for the frequency in which two compounds (reactants) will collide with each other at the correct orientation. As mentioned, in class when the frequency factor increases, k will also increase.

RachelCheung1A
Posts: 30
Joined: Fri Sep 28, 2018 12:19 am

Re: Frequency Factor

Postby RachelCheung1A » Mon Mar 11, 2019 3:27 pm

It is the number for the frequency of collisions between reactants.

JT Wechsler 2B
Posts: 62
Joined: Fri Sep 28, 2018 12:16 am

Re: Frequency Factor

Postby JT Wechsler 2B » Mon Mar 11, 2019 3:31 pm

I believe it is the frequency of collisions between two molecules that are at the correct orientation. If they collide with an incorrect orientation, no reaction will occur.

Rogelio Bazan 1D
Posts: 64
Joined: Tue Nov 14, 2017 3:01 am

Re: Frequency Factor

Postby Rogelio Bazan 1D » Mon Mar 11, 2019 3:37 pm

Since Dr. Llavelle went over this at the end of the lecture I did not get great notes on it, but what I did get was that 'When they collide, it is Frequency Factor A'. So I assume that Frequency A is in reference to the rate at which the molecules collide.

According to another user I found on Chemistry Community the book it says "A is a measure of the rate at which molecules collide"
Hope this helps.

shouse1f
Posts: 63
Joined: Fri Sep 28, 2018 12:18 am

Re: Frequency Factor

Postby shouse1f » Mon Mar 11, 2019 5:29 pm

from what was said in lecture frequency factor has to do with reactants having the correct orientation when they collide


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