Thank you! I tried reading the textbook on this topic and did not understand at all, saw your video and read it again and now I understand what I’m reading. I appreciate all your videos.
Thank you so much for the explanation- It really helped! For the final example (doing a calculation with the equation), I used my GDC on Run Matrix - OPTN - SolveN and inputed my values in the format of the equation (K2 being variable x) and got the same answer in standard form. It's much faster as the calculator does it for you so I would recommend giving it a try if your course allows GDCs :)
This is so dope. I'm a big chemistry fan. From ln k = ln A - Ea/RT you could repeat a reaction at different temperatures and plot ln k on the y axis, 1/T on the x axis then use the slope of a linear regression to estimate Ea (Ea = - R * slope), this assumes you can figure out k though which may or may not be difficult
Hi! i just want to clear this up. So, In determining the In k1/ Ink2 will just depend on what you choose, it will not be based on the formula or something? Please answer 🥺
one suggestion since units are supper important, when referring to moles specify mole = gmoles or kgmoles or other? otherwise for guys like me it leaves me guessing…thanks a ton. ps I’m a ChemE.
While this may be helpful for you, it would likely confuse most of the general audience. In general chemistry, we don't even present the idea of kgmoles; it's always gmoles, and therefore in general chemistry, moles is simply synonymous with gmoles. Hope this helps!
Hi Chad. I'm wondering if you could help me with a problem I'm stuggling with. I'm trying to add ionic reactions into an ammonia oxidation mechanism I hope to use with a simulation platform (Chemkin). I'm trying to ascertain the parameters for the modified Arrhenius equation(K=AT^B exp〖(E_a/RT)〗) from the rate coefficients of reactions I got off a database. The database only lists the rate coeff at a single temperature so how, if at all possible, do I get the A, B(temperature factor) and Ea? Do you know of any databases that actually list the Arrhenius equation parameters for reactions? Sorry if the question is inappropriate for this video's comments.
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Could watch this man's lectures for hours!
Well explained, lesson enjoyed! Thank you!
We have enough videos to keep you busy for that time - You're welcome and Thank You!
thank you so much!! it is all become clear for me now
Awesome! I'm glad it helped
Thank you! I tried reading the textbook on this topic and did not understand at all, saw your video and read it again and now I understand what I’m reading. I appreciate all your videos.
Glad you found the channel, Analuz!
❤
Thank you so much for the explanation- It really helped! For the final example (doing a calculation with the equation), I used my GDC on Run Matrix - OPTN - SolveN and inputed my values in the format of the equation (K2 being variable x) and got the same answer in standard form. It's much faster as the calculator does it for you so I would recommend giving it a try if your course allows GDCs :)
Thank you, Chad! I hope you have a nice day too man 🤙🏽
Thanks, Nicholas!
Thank you so much! You have quite literally saved my life.
You caught the life-preserver! - Happy Studying!
20:44 how come it’s t1-t2 instead of t2-t1 as the formula says?
This is so dope. I'm a big chemistry fan. From ln k = ln A - Ea/RT you could repeat a reaction at different temperatures and plot ln k on the y axis, 1/T on the x axis then use the slope of a linear regression to estimate Ea (Ea = - R * slope), this assumes you can figure out k though which may or may not be difficult
OK, I happened to write this comment before i got to the part where you explain this exact thing 😅
Haha... maybe I can read minds!
Thanks for the great video sir! Love the shirt as well!! God Bless You!
The best teacher ever 🎉
Thank you
Thanks you so much for all of your fabulous teaching videos!!
You are very welcome and Thank You!
Love learning from you . Great explanation.
Thanks and Happy Studying!
Thank you, Chad, God Bless.
You're welcome and to you also!
your videos make me feel like i have hope in chemistry
Glad they do!
😀
My textbook gave me one paragraph on this... Really appreciate the help!
Glad you found the channel, Timothy!
buradaydım. thank you so much professor for the delightful lecture, learned so much from it. 16.12.2024
Thank you!
Great explaination ❤️
Thank you
Thank you!! It’s so well explained
You are welcome!
u are a lifesaver
Excellent!
When I impress the huzz with my Arrhenius Equation knowledge: 😏
Thanks Chad!
You're welcome!
Hi! i just want to clear this up. So, In determining the In k1/ Ink2 will just depend on what you choose, it will not be based on the formula or something? Please answer 🥺
Thank you sir
Very welcome
Good Job sir. Thank you
You're welcome and Thank You.
Great explaination
Thank you.
Thank you so much🙏
You're welcome.
one suggestion since units are supper important, when referring to moles specify mole = gmoles or kgmoles or other? otherwise for guys like me it leaves me guessing…thanks a ton. ps I’m a ChemE.
While this may be helpful for you, it would likely confuse most of the general audience. In general chemistry, we don't even present the idea of kgmoles; it's always gmoles, and therefore in general chemistry, moles is simply synonymous with gmoles. Hope this helps!
Really helpful
Glad to hear it
Thank's from Brazil /o/
You're welcome from USA!
Hi Chad. I'm wondering if you could help me with a problem I'm stuggling with. I'm trying to add ionic reactions into an ammonia oxidation mechanism I hope to use with a simulation platform (Chemkin). I'm trying to ascertain the parameters for the modified Arrhenius equation(K=AT^B exp〖(E_a/RT)〗) from the rate coefficients of reactions I got off a database. The database only lists the rate coeff at a single temperature so how, if at all possible, do I get the A, B(temperature factor) and Ea? Do you know of any databases that actually list the Arrhenius equation parameters for reactions? Sorry if the question is inappropriate for this video's comments.
Or how did it change
Which country are u from?
USA - Happy Studying
I am from Pakistan I want to study in foreign country any one help me
i love you
Why did the 25⁰C change
Hey! Can you give me the time in the video for this question?
@@ChadsPrep ohh thanks I got the answer
The best man 🥹💕! I learned a lot on your channel
Excellent!