Is there a video where you go into a decent level of detail. I think most of us came here in the hopes you could solve for A and k in this equation. Maybe given a third parameter like the diameter of molecules involved and maybe also talk about the steric factor?
I don't understand where the equation came from when you solved for f? And what is f anyway? That is not the equation from the beginning. A little confused
I believe f would just be a random variable assigned for the function of the exponential part of the equation that depends on activation energy/(constant)xTemp. I would say its simply a way to separate the data like, x=a+b
40KJ (40 Kilo Joules) is 40,000 Joules which is the units you're supposed to use for the equation. it's negative because the arrhenius equation makes it negative.
1000000 is just a no. used u could use any other number but using a bigger no is easier to understand as there actually are innumerable reacting specie
Is there a video where you go into a decent level of detail. I think most of us came here in the hopes you could solve for A and k in this equation. Maybe given a third parameter like the diameter of molecules involved and maybe also talk about the steric factor?
what is the value of A
A refers to Arrhenius Frequency Factor. It is the product of steric factor (p) and collision rate (Z).
I don't understand where the equation came from when you solved for f? And what is f anyway? That is not the equation from the beginning. A little confused
I believe f would just be a random variable assigned for the function of the exponential part of the equation that depends on activation energy/(constant)xTemp. I would say its simply a way to separate the data like, x=a+b
f is fraction of effective colision
In chemistry 2, I only know how to put numbers into the formulas. If we want to know more, I think we should take other courses.
did you graduate ??
Thanks a bunch!
Thank you!
where does f come from?
f is the fraction of collisions having enough energy for a reaction to occur (1:05 - 1:15)
What is the relation of f to k?
This kills me
so where does it come from?They just make us solve the problems in school......never tell us about the ground.......:(
tahsin musarrat me too wanna know
i don't understand where you got the unit conversion for 40KJ to -40,000?
40KJ (40 Kilo Joules) is 40,000 Joules which is the units you're supposed to use for the equation. it's negative because the arrhenius equation makes it negative.
Great explanation. Thank you.
Why do you divid it with 1000000?
1000000 is just a no. used u could use any other number
but using a bigger no is easier to understand as there actually are innumerable reacting specie
bcoz its an unit.......parts per million...ppm....might heard in schooling..........
Chahrazed Guez Guez what is f there