Step by Step Gas Stoichiometry - Final Exam Review

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  • Опубліковано 16 гру 2024

КОМЕНТАРІ • 87

  • @lilycat1337
    @lilycat1337 5 років тому +104

    I didn't know where to comment this but I HAD to let you know... I got an A in my first college chem class!!!! Thank you SO MUCH. You changed my game!

  • @CaidynC
    @CaidynC 5 років тому +103

    You're an angel. This is exactly what I'm working on right now in class👌🏻👌🏻👌🏻👌🏻

    • @melissamaribel
      @melissamaribel  5 років тому +8

      Yay! I love perfect timing 😊

    • @Cyra7
      @Cyra7 5 років тому

      ARMYYYYYY

  • @jessicacapulin3477
    @jessicacapulin3477 5 років тому +53

    Just got my final grade for chemistry and I passed, wooo!!! Thank you Melissa! I watched your videos almost every day a week before the final & felt hella confident during the test. thank you thank you!

    • @melissamaribel
      @melissamaribel  5 років тому +3

      Congrats!! 🎉💃🏻 You are so welcome Jessica!

  • @trejonthomas
    @trejonthomas 4 роки тому +24

    I swear you make everything so simple!!!

    • @melissamaribel
      @melissamaribel  4 роки тому +1

      Thanks! I’m so happy to hear this is getting easier 😊

  • @nateirick1351
    @nateirick1351 3 роки тому +17

    I can speak for my entire Gen Chem class when I say you are absolutely amazing and a grade saver!! thank you so much for doing what you do!!

  • @animebinger7974
    @animebinger7974 3 роки тому +8

    Holy crap you're a lifesaver. I have stage 10 terminal stupidity, and yet, you made this make sense. Thanks! :D
    Where's your Nobel Prize? No seriously.

  • @angelinac1653
    @angelinac1653 3 роки тому +3

    You literally saved my life multiple times!! I 'm grateful that you like chemistry, and that you like helping people.

  • @kathryn.kc_1764
    @kathryn.kc_1764 4 роки тому +6

    Thank you so much for going over how to do the process after you already explained the example, it really helps to be able to remember the steps in future problems.

  • @angeldog15
    @angeldog15 Рік тому +1

    I've been struggling in Chemistry lately and I'm so happy that I have this channel to refer to!

  • @lexistembel7472
    @lexistembel7472 4 роки тому +3

    I shared your UA-cam with my chem class you are a life saver

  • @si12j12
    @si12j12 5 років тому +7

    Hey Melissa I wanted to say thanks for the videos. I struggled before, but your videos really helped me pass my college chemistry class this time around.
    Thanks again! 🙂

    • @melissamaribel
      @melissamaribel  5 років тому +1

      You are so welcome 😊 Happy to hear you passed, congratulations 🎉

  • @mido92i19
    @mido92i19 5 років тому +13

    best tutor in the world

  • @macaylahhernandez6405
    @macaylahhernandez6405 4 роки тому +6

    Honestly such a big help. Thank you so much. I have a gas laws exam in 3 days. Definitely gonna do better because of this 😂

  • @rkbegg6785
    @rkbegg6785 5 років тому +31

    Hey Melissa, I just came across your channel today and I have to be honest I am pretty darn impressed. I would say by far one of the best chemistry resources out there. Also which degree do you have...quite curious to know.

  • @natperez1910
    @natperez1910 Рік тому

    melissa you are amazing ! you have helped me achieve an A on both of my exams this semester

  • @CookingLessonsforDad
    @CookingLessonsforDad 5 років тому +3

    Glad to see you are still making amazing videos!

    • @melissamaribel
      @melissamaribel  5 років тому +1

      Thank you Karen! Happy to see you are still making delicious recipes on your channel!

    • @CookingLessonsforDad
      @CookingLessonsforDad 5 років тому

      @@melissamaribel Yes I finally got my kitchen done and am making videos again. I am so happy about that!

    • @melissamaribel
      @melissamaribel  5 років тому

      Your kitchen looks fantastic! So happy it's done and you're back making videos 😊

    • @CookingLessonsforDad
      @CookingLessonsforDad 5 років тому

      @@melissamaribel Thanks!

  • @zee4501
    @zee4501 5 років тому +3

    bless you for this. i have chem midterm coming up and your videos have been a lifeline for me to understand all these concepts

  • @re-3os746
    @re-3os746 3 роки тому +3

    im still on hs but this is our topic wth, thank you very much..

  • @lollyjoll9308
    @lollyjoll9308 3 роки тому +1

    Thanks maam, it is very well detailed. Actually I watch this vid because I have an upcoming test on Monday. I feel motivated now. Thanks maam🎉

  • @tahjaemarie5191
    @tahjaemarie5191 5 років тому +10

    my general chemistry 1 teacher hasn’t really been the most helpful and i was scared i was going to fail or get a C. he never held tutoring hours and never answered questions during lecture.he was also absent all lab period🙃😭...but thanks to YOUR VIDEOS i earned a B!!!!!

    • @melissamaribel
      @melissamaribel  5 років тому +2

      YAY!!! Congratulations this is amazing 🎉

    • @tahjaemarie5191
      @tahjaemarie5191 5 років тому

      Melissa Maribel i will definitely come back to your videos when i need chem 2 and organic chem💗

  • @tahiriqbal1293
    @tahiriqbal1293 5 років тому +5

    Plz make video on balancing by partial equation method

  • @brendareyes3699
    @brendareyes3699 5 років тому +3

    Received a B + on my final and ended with a solid A ! Thank you !!!!

  • @jesusruvalcaba9013
    @jesusruvalcaba9013 Рік тому +2

    Sorry for my ignorance I'm a Chem 100 student, but how can you have the reactant of Ag2O, decompose into a completely different element of Al?

  • @pandatiger5688
    @pandatiger5688 5 років тому +4

    Thanks so much for your videos I’m so glad I found it. I just passed chemistry before school ended (with a B+!)Without your channel I would have to retake it..

    • @melissamaribel
      @melissamaribel  5 років тому +1

      Yay!! Congratulations on passing 🎉

    • @pansymarjee317
      @pansymarjee317 2 роки тому

      Damn, Its so cool how you can be happy with a B+, no offense. If I don't get an A, Ill already be dead before my parents see my report card. Thanks Melissa.

  • @shelsyaragon1062
    @shelsyaragon1062 3 роки тому +2

    your videos are very helpful but when it comes to my exams my professor decided to provide us with the hardest exam questions possible

  • @MegaKonachan
    @MegaKonachan 5 років тому +5

    Hi Melisa I will start general chem 2 in summer and organic chem 1 in fall. I would like to be ahead of class so, which of your package you would recommended me to buy for these classes? ty!!

    • @melissamaribel
      @melissamaribel  5 років тому +2

      Yay! Happy to hear you are moving on up to the next levels in chemistry 🎉
      The two notes I have so far for Chem 2 are:
      Kinetics: melissamaribel.com/products/kinetics-notes
      Acids & Bases: melissamaribel.com/products/acids-bases-notes-1

  • @saranikoo6609
    @saranikoo6609 3 роки тому

    We need teacher like you😍😍

  • @user-xw4dx6vm4x
    @user-xw4dx6vm4x 4 роки тому +2

    good stuff im watching at 4am

  • @grandfathernurgle2840
    @grandfathernurgle2840 Рік тому +1

    I like your videos, but one thing is confusing me in the problem with silver oxide. Where does the aluminum come from?

  • @loganjones9358
    @loganjones9358 5 років тому +6

    Melissa, do you do online tutoring? More than willing to pay!

  • @rayyan3253
    @rayyan3253 4 роки тому

    Amazing explanation! Thank you😇

  • @benmckee4673
    @benmckee4673 3 роки тому

    You explain it so much better than my professor

  • @trysomechemistry2287
    @trysomechemistry2287 4 роки тому +1

    HEY! At time point 1:04 you wrote Al as a product, but you meant to write Ag ! My man Jose pointed this out to me just now! You da man, Jose.

  • @sadiebowers1733
    @sadiebowers1733 Місяць тому

    Thank you so much for the help, hoping I pass this exam lol! :)

  • @wanipakowalska776
    @wanipakowalska776 2 роки тому +1

    Great guys thanks 👏

  • @phil1pd
    @phil1pd 5 років тому +1

    This is great!!! Thank you!!

  • @danmilson6096
    @danmilson6096 3 роки тому +1

    First balanced equation should have a decomp. Of 2Ag + O2

  • @lusan-yt9xn
    @lusan-yt9xn 3 роки тому

    YOU SAVED MY LIFE

  • @radirandom
    @radirandom 2 роки тому

    I live in Canada and my teacher used kpa or kilopascals. I am confused on ATM or kpa

  • @manishabocus668
    @manishabocus668 9 місяців тому

    Hi there, I am struggling so much to comprehend Chemistry and have an exam in a few weeks. My first exam was a fail. I need a win. I'd love some advice as I need to somehow re-learn everything from Chapter 1 to 5.

  • @dianamumbamazimba5538
    @dianamumbamazimba5538 Рік тому

    This really helped me

  • @johnroviesauro2494
    @johnroviesauro2494 4 роки тому

    Mam when did I gonna round off in my solution. And how many decimal?

  • @sia4214
    @sia4214 2 роки тому

    this was v helpful tysm!

  • @mohanaraomeduru532
    @mohanaraomeduru532 2 роки тому +1

    How silver oxide gives aluminium ?

  • @Erphius
    @Erphius 2 роки тому

    uhh does silver oxide decompose to alumunium plus oxygen gas

  • @Luisperez0525Gay
    @Luisperez0525Gay Рік тому

    Ok how come this helps me more then my teacher, like can u come and replace my teacher

  • @mariamomar9694
    @mariamomar9694 5 років тому +1

    Thank you, darling!

  • @marin4767
    @marin4767 5 років тому

    Melissa why don’t you have videos for all the gas laws?

    • @melissamaribel
      @melissamaribel  5 років тому +2

      I do, here’s the link ua-cam.com/video/SXrbPXt4-8g/v-deo.html

  • @Satori-g4v
    @Satori-g4v 3 роки тому +1

    Final is this Friday, I hope I do well : /

  • @tatianna3710
    @tatianna3710 4 роки тому

    THANK YOUUUUU

  • @rafeequeahmedrind1064
    @rafeequeahmedrind1064 5 років тому +1

    Mam excellent

  • @smvf1311
    @smvf1311 5 років тому

    do you have any notes on solutions

    • @melissamaribel
      @melissamaribel  5 років тому

      I don't have notes on solutions yet but I do have notes on molarity and dilutions. melissamaribel.com/products/molarity-notes

  • @jayweezy466
    @jayweezy466 3 роки тому

    How did you get 0.0821 L atm?

    • @melissamaribel
      @melissamaribel  3 роки тому +1

      That is the value of R which is a known gas constant. It’s something you are expected to memorize.

    • @jayweezy466
      @jayweezy466 3 роки тому

      @@melissamaribel okay, Thank you

  • @georgedelgado1555
    @georgedelgado1555 5 років тому +15

    I'm sorry, but $18-$20 for one section of Chem notes? That seems a bit overpriced. If it was all of the sections I could justify that price. But to spend upwards of $100 for a semester of notes is just insane. Good luck. I guess I can respect the hustle.

    • @melissamaribel
      @melissamaribel  5 років тому +19

      Sorry to hear you find the notes expensive but for how much is actually in the notes it is priced very low. All my notes have everything you need to know for a specific topic, plus common test questions and extremely detailed explanations with each step. In reality these notes are worth at least 4 tutoring sessions which is anywhere near $200 to $250 . I know this because I was a private tutor for 10 years. Just wanted to explain how much effort and work I put into it all because I know the notes are helping a lot of students. But of course I understand if someone can not afford them, then that is the beauty of UA-cam having free videos. Hope you can understand 🤓

    • @Walkingtheworld24
      @Walkingtheworld24 9 місяців тому +2

      I think this price is still best because ww are paying for a semester notes 80 dollars for math and 160 for book .just 20 bucks for notes is best price

    • @henryschmitt4170
      @henryschmitt4170 5 місяців тому

      That’s really a pretty decent price. I’m sure she puts a lot of time into the notes.

  • @elijahsassercollins3685
    @elijahsassercollins3685 3 роки тому +1

    anybody else in 10th grade chemistry?

  • @samiwikar9741
    @samiwikar9741 5 років тому +1

    thermodynamics please!!!!!!

  • @loganjones9358
    @loganjones9358 5 років тому

    I really need some tutoring for my chem exam☹️

  • @flatmajor6802
    @flatmajor6802 2 роки тому

    shout out to my fellow stern mass students

  • @garrycool2218
    @garrycool2218 3 роки тому

    whys R=0.821??

  • @TheBeylove
    @TheBeylove 5 років тому

    She asked the girl that she's teaching if she understand the math part and the girl replied yes but if this is a video for everyone to understand than she should of still explain the math part so it would be clear

    • @melissamaribel
      @melissamaribel  5 років тому +1

      Thank you for your feedback I appreciate it and I'm happy to explain. Which part wasn't making sense?

  • @salmaalali1373
    @salmaalali1373 5 років тому

    god THANK YOU

  • @rafeequeahmedrind1064
    @rafeequeahmedrind1064 5 років тому

    Hello mam i m from pakistan I need your chemistry notes