@user-dh3kc2pe5g 7 ай бұрын
I’m new to the channel and WOW! This man just explained a 2 hour lecture in 14 minutes better than my professor, thank you goat!
@ChadsPrep 7 ай бұрын
Great to hear!
@mikasa449 Ай бұрын
omg thank u so much!!! I saw this question during my olympiad prep and I was so confused cause this wasn't taught in high school but u explained it so easily!! I was almost gonna cry lol I couldn't find it in my book
@ChadsPrep Ай бұрын
You're very welcome - glad you found us!
@laughter95 2 жыл бұрын
Man, I love your teaching style w/the tradition white board. And your Christian-themed shirts are wholesome.
@ChadsPrep 2 жыл бұрын
Glad you like it, JT!
@user-ro3vs6iy1m 12 күн бұрын
Love this was really helpful ❤
@ChadsPrep 12 күн бұрын
Excellent!
@mulatiechekol4513 Жыл бұрын
Thank you teacher!
@ChadsPrep Жыл бұрын
You're welcome!
@jachikeumeh212 2 жыл бұрын
Loved this! Very helpful
@ChadsPrep 2 жыл бұрын
Glad to hear it!
@MapaloMwewa-oo1ow 6 күн бұрын
🎉
@harry-uh4yg Жыл бұрын
Understood 😍😍 thank you
@ChadsPrep Жыл бұрын
You're welcome!
@devikanair44 2 жыл бұрын
for density, are we to approach it as like when density increases it's b/c the mass increased or b/c volume decreased? for example when you increase pressure of solid h20 and it enters liquid phase is that b/c there's more mass per area of volume (overall mass doesn't increase I believe?) or is it b/c there's now less volume? as always loving the videos!
@ChadsPrep 2 жыл бұрын
The reason ice is less dense than liquid water is due to molecules spreading out into a crystal structure upon freezing which maximizes the number of hydrogen bonds formed. So the same number of molecules now spreads out into a slightly larger volume and hence a lower density. When higher pressure is applied to a substance it will tend to occupy a lower volume (we see the extreme of this for gases but to a much, much smaller extent also for solids and liquids). But if the conditions are very close to the solid-liquid line of equilibrium higher pressure could also lead to a phase change favoring whichever phase takes up a smaller volume (i.e. whichever is more dense). Hope this helps!
@devikanair44 2 жыл бұрын
@@ChadsPrep thank you!
@ChadsPrep 2 жыл бұрын
@@devikanair44 You're welcome!
@missstringcheese 4 ай бұрын
So Ive received this question twice on my exams and I always get it wrong and forget the answer but what is the ideal conditions for a gas? In terms of atm and temperature
@titusmakali7405 5 ай бұрын
What abòut phase diagram for sulphur compounds or compounds that have allotropes ..how do they behave
@nyemawalker Жыл бұрын
So for melting and boiling point how do you know where the atmosphere Will be? (Is it usually a given?)
@ChadsPrep Жыл бұрын
Can you clarify your question a little further when you say - where the atmosphere will be? Is this in reference to something said in the video?
@innocentskolo3723 10 ай бұрын
The best i couldnt understnad this before
@ChadsPrep 10 ай бұрын
Awesome!
@user-pi2uz4fr6x 3 ай бұрын
Wow, he is good not lie
@ChadsPrep 3 ай бұрын
Happy Studying!
@nourelbaz827 6 ай бұрын
Thank you sir
@ChadsPrep 6 ай бұрын
You are welcome!
@nightchandiru7617 8 ай бұрын
Thanx alot ur xo far mi bst tr❤
@ChadsPrep 8 ай бұрын
You're welcome!
@ceazerilukena 11 ай бұрын
EXCELLENT
@ChadsPrep 11 ай бұрын
Thanks!
@kundaimurevanemwe9554 Жыл бұрын
Wowww.Wowww...best explaination
@ChadsPrep Жыл бұрын
Excellent!
@kandacemesser9509 2 жыл бұрын
Does the OAT Prep package come with videos and practice questions?
@ChadsPrep 2 жыл бұрын
Hi Kandace! It comes with videos tailored for the OAT and plenty of practice questions for the sciences (no reading comprehension presently) including quizzes following each video and 5 individual practice tests for each subject. You can see all the details here: courses.chadsprep.com/bundles/chads-dat-prep Happy Studying!
@kandacemesser9509 2 жыл бұрын
@@ChadsPrep Good to know. Thanks!
@ChadsPrep 2 жыл бұрын
@@kandacemesser9509 👍 👍 👍
@user-vl1bk9jh4h 7 ай бұрын
What do you mean by ice is less dense than liquid water??? I don't understand sir???
@ChadsPrep 7 ай бұрын
If you put ice cubes in your glass - do they float?
@user-vl1bk9jh4h 7 ай бұрын
@@ChadsPrepno sir .😶
@ChadsPrep 7 ай бұрын
Go get a glass of water, add the ice cubes, if they don't sink to the bottom, they float and are therefore less dense than liquid water
@TechyMage 15 күн бұрын
@@ChadsPrep He is using ice of T2O 💀
@titusmakali7405 5 ай бұрын
😮understood
@ChadsPrep 5 ай бұрын
😀
@itsishraq3303 3 ай бұрын
Thank you so so much I was losing hope
@ChadsPrep 3 ай бұрын
Very welcome - don't give up!
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