Which gas equation do I use?

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  • čas přidán 2. 06. 2011
  • To see all my Chemistry videos, check out
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    From Boyle's law to Charles' Law and to the Combined Gas Equation, how do you know which equation to choose? We'll talk about that, and also how to figure out which variables should be T1, or P2, or V1, and so forth.

Komentáře • 506

  • @tdewitt451
    @tdewitt451  Před 11 lety +143

    You have two choices. You can either memorize each gas law, or you can use the strategy I talk about about "Be Lazy, Don't Memorize the Gas Laws." But the point is, you can't just pull the gas law out of thin air, you'll need to either have memorized it or have a strategy for coming up with it.

    • @anshumanbaruah6827
      @anshumanbaruah6827 Před 3 lety +5

      Why college have soo much of long course

    • @ComputerCurry
      @ComputerCurry Před rokem +1

      Or you could just memorize the combined gas law and remove variables when necessary, since all the formulas except the ideal gas law are derived from it.

    • @Chirp-chirp
      @Chirp-chirp Před rokem

      Or you can use the formula sheet provided 🤭

  • @kween410
    @kween410 Před 9 lety +403

    I swear! I am passing my chem class thanks to you Mr Tyler. Thank you so much. God bless your heart and brain.

    • @kabiraminu2001
      @kabiraminu2001 Před 6 lety

      kween410 even me

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      @cawfee9677 Před 2 lety +2

      From one generation to the next, this man is helping students even years into the future, namely myself

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    @user-sg5hi2bb3o Před 4 lety +17

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    @garaaduna4559 Před 8 lety +119

    i wish you're my teacher in chem. amazing explanations! i just keep on saying "woaw!" everytime im watching you. thank you so much sir! ☺

    • @stellr.
      @stellr. Před 7 lety +7

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      @MichaelEspinalCordero Před 7 lety +4

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      @okann_hasan Před 4 lety

      @@MichaelEspinalCordero but she said woaw

  • @tdewitt451
    @tdewitt451  Před 11 lety +14

    Hey everyone, I'm here to help. If you have any questions or just want to learn more, click on the link in the description above. It'll take you to a page where you can ask me questions.

  • @CandidAnn
    @CandidAnn Před 10 lety +76

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    @shruti5776 Před 9 lety +39

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  • @Leusne
    @Leusne Před 11 lety +2

    It took my teacher approximately 2 hours to explain what you did in 12 minutes.... Not to mention her emphasizing that we memorize the different formulas.
    YOUR AMAZING, Thank you.

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    @qwertywertybird Před 9 lety +22

    Your videos are always relevant to me. I can always find what I need!

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    @wendakerr1634 Před 6 lety

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    @kaylavogt953 Před 12 lety +1

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  • @kevork567
    @kevork567 Před 8 lety +1

    No exaggeration when I tell you I now understand this, and PV=nRT which I also watched from you made me understand this part of chem in a couple hours then my professor trying to "teach" it in 3 weeks. You're amazing, and very clear with what you try to explain. Keep doing what you're doing man you got yourself another subscriber.

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    @andrewchan4531 Před 9 lety +28

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    @fjkiani Před 11 lety

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    @yvonnetaylor4148 Před 10 lety

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    @davidmorgan7370 Před 8 lety

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    @shapeshifter6357 Před 8 lety +2

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  • @Asmerom-Yohannes
    @Asmerom-Yohannes Před 7 lety +3

    Thanks for your time and help.

  • @cr211587
    @cr211587 Před 10 lety

    Thank you so much for this video! I finally understand what to think about and what to use using your concept of change.

  • @erich2780
    @erich2780 Před 5 lety +1

    Wow, I just understood this more than my professor or my TA could ever explain it. I have a quiz tomorrow and I’ll be reviewing your other videos as well, thank you.

  • @tdewitt451
    @tdewitt451  Před 11 lety +1

    I don't understand what you mean by "show the final product," but if you need to see how to actually solve the equations, I have a separate video for every gas equation. Setting up and solving each equation here would have made the video much too long.

  • @paced2day
    @paced2day Před 11 lety

    Thank you so much for your work on these videos. You bring a lot of clarity to the subject and the way you set up problems is very helpful. Thanks!

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    @brookbrownell4167 Před 10 lety +4

    This video literally just saved my life! Chemistry final tomorrow and i finally understand this!

  • @msmcoate03
    @msmcoate03 Před 8 lety +2

    Never before heard this explained so easily. Great video! Thanks for posting.

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    @roflzmuffinz Před 11 lety +1

    We really appreciate the effort you put in these videos. Using normal paper and black pen helps a lot!

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    @brittdenise1200 Před 10 lety

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  • @sushojo
    @sushojo Před 8 měsíci

    I wanna thank you a lot, sir! This made me understand more on what equations I should use when problem solving.

  • @jasminealvarez780
    @jasminealvarez780 Před 10 lety

    I just learned so much more then I have the whole spring semester, wow! Thank You Tyler

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    @123456789marleni Před 4 lety

    You have helped me more than my teachers at school in college every time you explain everything its like magic. Thank You!!!!

  • @abringley1083
    @abringley1083 Před 11 lety

    I have a great teacher, but he took this lesson VERY quickly. We started the chapter on a Thursday, practiced on Monday and Wednesday, and now we have a test tomorrow, Friday. This speed sort of left me in the dust and I was REALLY struggling to even begin these equations (especially with the college level wording of my book). After watching this video, I feel much more comfortable with these problems, since it's simple algebra from where you left off. Thanks for this video, it was such a help!!

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    @Trynnagetmydegree__ Před 10 měsíci

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    @user-jb9sp4vc7j Před 8 měsíci

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  • @marmarsan1616
    @marmarsan1616 Před 8 lety

    My chemistry teacher only went over this once and expected me to get it fully and i didnt and so i was so behind trying to catch up and also failed my quiz! But now i finally understand this, i am so grateful!

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    @meganvera2221 Před 2 lety +2

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    @manuelsal2012 Před 7 lety

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    @nekeeciacox6796 Před 2 lety

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  • @charliedavis8447
    @charliedavis8447 Před 6 lety

    great!I used to be really intimidated by gas law problems but when you break it down like you do, the maths is actually really basic... straight forward plugging in numbers algebra and rearranging. Knowing which law to use always threw me off as well but thats also pretty straightforward when you explain it like this

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    @abcdefg55556123 Před 10 lety

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    @Stryker123321 Před 9 lety +1

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    @sportsdailygolf6580 Před 7 lety

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