18.2 Entropy | General Chemistry

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  • เผยแพร่เมื่อ 24 ธ.ค. 2024

ความคิดเห็น • 55

  • @sambaradaran2633
    @sambaradaran2633 3 หลายเดือนก่อน +3

    I used to learn chemistry, now I enjoy chemistry; and I owe this to your videos!!!!
    Your teaching really changed my prespective. Honestly, before getting to know this channel, passing my exam was my main concern, now i just wanna learn more, worried that passing the exam may put an end to my learning...
    Thanks for your great work!!!

    • @ChadsPrep
      @ChadsPrep  3 หลายเดือนก่อน +1

      You're very welcome and Thank You for sharing your change in perspective - very gratifying!

  • @jazminrojas4431
    @jazminrojas4431 9 หลายเดือนก่อน +2

    Makes so much more sense, thanks Chad!!

    • @ChadsPrep
      @ChadsPrep  9 หลายเดือนก่อน

      Glad to hear it!

  • @agentj890
    @agentj890 8 หลายเดือนก่อน +2

    About to take my final in Physical Chemistry, this helped a ton!

    • @ChadsPrep
      @ChadsPrep  8 หลายเดือนก่อน +1

      Glad to hear it - hope you do well on your final!

  • @gavindiff9129
    @gavindiff9129 2 ปีที่แล้ว +8

    thank so so much i was a little confused when my teaher went over this but I'm starting to get it! now I just gotta do some book problems and go to office hours and ill be golden.

    • @ChadsPrep
      @ChadsPrep  2 ปีที่แล้ว +1

      You're welcome, Gavin - glad to hear you are making progress!

  • @KatherineRSendelbach
    @KatherineRSendelbach 8 หลายเดือนก่อน +2

    Phenomenal as always ❤

    • @ChadsPrep
      @ChadsPrep  8 หลายเดือนก่อน

      Thank you so much 😀

  • @skylardean4540
    @skylardean4540 8 หลายเดือนก่อน +1

    As I set yet another curve and classmates ask me what my secret is, I coolly respond, "it's Chad."

    • @ChadsPrep
      @ChadsPrep  8 หลายเดือนก่อน +1

      Let 'em know so they can be as cool as you. :-)

  • @RiyaRoy-hd3ub
    @RiyaRoy-hd3ub 3 หลายเดือนก่อน

    I am a botany student and it helps me alot for understanding the concept of water potential...

    • @ChadsPrep
      @ChadsPrep  3 หลายเดือนก่อน

      Glad to hear it!

  • @salmanagy1540
    @salmanagy1540 21 วันที่ผ่านมา

    great explanation

    • @ChadsPrep
      @ChadsPrep  21 วันที่ผ่านมา

      Thank you

  • @CanadianBrewingChannel
    @CanadianBrewingChannel ปีที่แล้ว

    I am a refrigeration mechanic. Not a chemist lol. Always been fascinated by thermodynamics. Got a little lost but I think I get it. Thanks for the video.

    • @ChadsPrep
      @ChadsPrep  ปีที่แล้ว

      Welcome to the channel/video - glad you found some value!

  • @namhlamadlala321
    @namhlamadlala321 ปีที่แล้ว

    best teacher ever

  • @kimchi515
    @kimchi515 ปีที่แล้ว

    Thank you so much, your video is very helpful!!! The way you explain the concept is so simple, it was really hard for me to understand the textbook and even in class because the explanation always uses complex words, the struggle of the international student:")

    • @ChadsPrep
      @ChadsPrep  ปีที่แล้ว

      Glad the channel is helping you - Happy Studying!

  • @rickywilliams7919
    @rickywilliams7919 2 ปีที่แล้ว +1

    Do you have a Masters in Chemistry and Physics.Cheers Ricky

  • @nethanr.t3403
    @nethanr.t3403 2 หลายเดือนก่อน

    Buff indeed 🏆🏆🏆

    • @ChadsPrep
      @ChadsPrep  2 หลายเดือนก่อน

      🙂

  • @estimatingonediscoveringthree
    @estimatingonediscoveringthree 2 ปีที่แล้ว

    Is it appropriate to say dna has a high entropy as a molecule and as a information system?

    • @ChadsPrep
      @ChadsPrep  2 ปีที่แล้ว +2

      You could say that DNA has a lot of entropy as a molecule (lots of possible microstates) but I don't how exactly to relate that to its role as an information system. And with DNA people are often more concerned with the entropy CHANGE involved in its formation or existence rather than the amount of entropy a DNA molecule has. Hope this helps!

  • @circuitman8792
    @circuitman8792 2 ปีที่แล้ว

    Why did you use the symbol for ohms?

    • @ChadsPrep
      @ChadsPrep  2 ปีที่แล้ว +1

      The capital omega, a greek letter, is used as the symbol for Ohms in physics but also for the number of microstates here for the calculation of entropy. It is the same Greek letter used in both places. Hope this helps!

  • @estimatingonediscoveringthree
    @estimatingonediscoveringthree 2 ปีที่แล้ว

    Thank you Chad
    How does this relate to boze-Einstein condensate?

    • @ChadsPrep
      @ChadsPrep  2 ปีที่แล้ว +2

      A boze-Einstein condensate is a gas of bosons with some interesting quantum mechanical properties that is formed at near zero Kelvin. The 3rd Law of Thermodynamics speaks more broadly of any substance being cooled to absolute zero. Assuming it adopts a pure crystalline structure it would then have zero entropy. But keep in mind this is also somewhat theoretical as we never quite achieve absolute zero Kelvin in practice (but pretty close!).

  • @ayshaijaz9959
    @ayshaijaz9959 10 หลายเดือนก่อน

    thank you thank you thank you godsend

    • @ChadsPrep
      @ChadsPrep  10 หลายเดือนก่อน +1

      You're welcome x3 - Happy Studying!

  • @kollomalloff469
    @kollomalloff469 2 ปีที่แล้ว

    Does your general chemistry and high school chemistry playlist cover all of AP chemistry content?

    • @ChadsPrep
      @ChadsPrep  2 ปีที่แล้ว +1

      Hello James. My high school playlist does not; it was designed for a standard high school chemistry class rather than an AP chemistry class. But my general chemistry playlists (old and new) definitely do. Hope this helps!

  • @otsi.l
    @otsi.l ปีที่แล้ว

    Thanks Champ.

    • @ChadsPrep
      @ChadsPrep  ปีที่แล้ว

      You're welcome

  • @ary_x_x
    @ary_x_x 21 วันที่ผ่านมา +2

    Who are the 8 ppl who disliked this video, bruh yall definitely some crazy sobs. My chem final is tomorrow and ur videos are the best you and organic chem tutor, the best professors of youtube

    • @yibisun9735
      @yibisun9735 18 วันที่ผ่านมา

      Bro, you can't expect everyone to like you, not even Jesus can. 800 likes vs 8 dislike is pretty good I would say. Good luck on your finals.

  • @DanielW607
    @DanielW607 ปีที่แล้ว

    Nice video

  • @adelmusaed7959
    @adelmusaed7959 ปีที่แล้ว

    Amazing 🎉

  • @garysampson5232
    @garysampson5232 ปีที่แล้ว +2

    Oops... Your formula is wrong.
    2C + O2 --> 2(CO2) is not correct. You don't get 2 moles of carbon dioxide as stated in the lecture.
    How about 2C + O2 --> 2(CO) You do get 2 moles of carbon monoxide.

    • @bwpssds
      @bwpssds หลายเดือนก่อน

      Thank god someone actually noticed it. It really bugged me bc it's the opposite, 1 mole solid substance and 1 mole gas turns into 1 mole gas. That means that entropy decreases. And we know that's the case bc entalpy will also decrease, since burning coal produces heat, so the reaction is exothermic.

  • @Godfavorsmi
    @Godfavorsmi ปีที่แล้ว

    I’m can’t help but to read his shirt as “devils son”

  • @TheRooflesstoofless
    @TheRooflesstoofless 8 หลายเดือนก่อน +2

    This comment is to let you know you’re awesome 😅

    • @ChadsPrep
      @ChadsPrep  8 หลายเดือนก่อน

      Thanks!

  • @Joy_Full1333
    @Joy_Full1333 ปีที่แล้ว

    What a Chad

    • @ChadsPrep
      @ChadsPrep  ปีที่แล้ว

      Happy Studying!

  • @RelaxRailRide
    @RelaxRailRide 2 ปีที่แล้ว

    Nice sir

  • @adama5563
    @adama5563 8 หลายเดือนก่อน

    i love you

    • @ChadsPrep
      @ChadsPrep  8 หลายเดือนก่อน

      Glad the channel is helping you!