Mole Conversions Made Easy: How to Convert Between Grams and Moles

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  • เผยแพร่เมื่อ 28 ก.ย. 2024
  • This is a whiteboard animation tutorial of how to solve mole conversion calculations. In chemistry, a mole is a very large number of things. Typically, the things are atoms, molecules, or other compounds. A mole of atoms or molecules is an amount that you can see. For example, one mole of water molecules is about 18 mL or a little more than a tablespoon.
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    In this video, I not only explain what a mole is, but I also explain how to convert from grams to moles and moles to grams. In addition, I demonstrate how to calculate the molar mass of a compound and how to do mole-mass and mass-mole conversions for molecules and other compounds.
    My goal is to make chemistry easier ;)
    ketzbook.com
    #mole #conversions #madeeasy #chemistry #ketzbook #tutorial

ความคิดเห็น • 529

  • @LuisFlores-bu5dm
    @LuisFlores-bu5dm 5 ปีที่แล้ว +1056

    I just watched this before a test and he explained it better than my teacher the whole section

    • @girlgay6670
      @girlgay6670 5 ปีที่แล้ว +27

      SAME, MY TEACHER SUCKS AT TEACHING THIS

    • @이예린-u8i
      @이예린-u8i 5 ปีที่แล้ว +3

      Same here

    • @NyDelrosa
      @NyDelrosa 5 ปีที่แล้ว +5

      Sameeee... I have a test today and i finally GET ITTTTT

    • @slepikingoscarlopez1620
      @slepikingoscarlopez1620 3 ปีที่แล้ว +1

      Amen to that

    • @louworsley4509
      @louworsley4509 3 ปีที่แล้ว +2

      Story of my life

  • @zavierscott1402
    @zavierscott1402 5 ปีที่แล้ว +145

    THANK YOU 🙏 You just explained in 7 minutes what my teacher couldn’t explain in a week and a half!! You just saved my chem grade!!

  • @trishaangelabaclayo2921
    @trishaangelabaclayo2921 4 ปีที่แล้ว +50

    "Feel free to ask any questions.."
    Me: why am I born stupid?

    • @sakshityagi590
      @sakshityagi590 3 ปีที่แล้ว

      Ask your parents ✌️😅😅
      Just kidding dude

    • @trishaangelabaclayo2921
      @trishaangelabaclayo2921 3 ปีที่แล้ว

      @@sakshityagi590 lmao😂

    • @sakshityagi590
      @sakshityagi590 3 ปีที่แล้ว

      @@trishaangelabaclayo2921 after an year you got the reply😅🤣

  • @sarsour650
    @sarsour650 5 ปีที่แล้ว +21

    you need to teach the teachers how to teach like you. yu are straight to the point and amazing!!!! THANK YOU

  • @eloisesanderson6889
    @eloisesanderson6889 4 ปีที่แล้ว +17

    In 3 weeks I will take my GED exam I really really really have a hard time understanding moles!!! You have made my life easier and I will continue watching you and will keep you updated to see if I aced it!!!!!!!

    • @armandmari5166
      @armandmari5166 3 ปีที่แล้ว +1

      Did u pass?

    • @eloisesanderson6889
      @eloisesanderson6889 3 ปีที่แล้ว +1

      @@armandmari5166 hiii I passed it 2 days ago thank God (: how are you doing

    • @alexw9923
      @alexw9923 3 ปีที่แล้ว

      @@eloisesanderson6889 are you in college? working at mcdonalds?

  • @ashleyramann
    @ashleyramann 11 หลายเดือนก่อน +2

    Made this 6 years ago, but youre still saving peoples careers THANK YOU: chemistry is absolutely kicking my butt right now

  • @janetteavalos1249
    @janetteavalos1249 5 ปีที่แล้ว +20

    Short and concise, very well explained, and clean and organized, THANK YOUUU 🤩

  • @SkytheKorok
    @SkytheKorok 4 ปีที่แล้ว +24

    This taught me more than the 1 hour lecture that my Chem professor did also I watched that lecture twice and I still didn’t get it

  • @michellesalazar97
    @michellesalazar97 5 ปีที่แล้ว +29

    Omg thank you 🙏this is so helpful. I watched so many other videos and I got so confused. Now I understand for once😂

  • @GarciaE02
    @GarciaE02 5 ปีที่แล้ว +24

    Bro I have a unit exam tomorrow and this video is a life saver

  • @shruthiyenamagandla8605
    @shruthiyenamagandla8605 5 ปีที่แล้ว +9

    Th best video ever! I have a quiz tomorrow and you saved my grade,
    Thank you so much, your videos do help a lot. 😃

  • @joeybfitness991
    @joeybfitness991 7 ปีที่แล้ว +38

    The mole is important in chemistry because the mole is a form of measurement that is essential to calculating the number of atoms inside of chemicals and elements. Calculating the number of atoms in elements and chemicals is extremely important in chemicals reactions because it determines the amount of product produced. So without the mole, medicines and important substances critical to human life today would be impossible to obtain.

  • @dbroller0569
    @dbroller0569 2 ปีที่แล้ว +1

    thank you so much mate, i've been struggling with these conversion rates for a while now and thanks to you i finally get it! my teacher just automatically assumes that we did chem last year and know all the basics, but i just started this year and he won't explain anything. you saved me

  • @born2run306
    @born2run306 4 ปีที่แล้ว +1

    This man deadass covered an entire unit in 7 seconds. I learned more from this video then I did in my chem classes 2 weeks of going over this shit

    • @magix33
      @magix33 3 ปีที่แล้ว

      literally same thing here except have learnt shit all in chemistry on online classes, the teacher thinks we understand everything on point because we are triple science students, catching up with everything 2 days before the topic test wooooooooo

  • @summerstreet6601
    @summerstreet6601 5 ปีที่แล้ว +2

    Thanks for this video! I hope it saves my chemistry grade for tomorrow’s test! It sucks because we are doing seven different ways all on one test! It includes stuff about STP, empirical formulas, percent composition, molecular formulas, ugh, half the time I don’t even know where to write the numbers at but I think you explained it sooo well! Thanks for the help!

  • @hiiiimkat1
    @hiiiimkat1 4 ปีที่แล้ว

    Dude, you SAVED ME. I really don't usually comment on videos, but during this pandemic, with online classes I really can't undertand a thing and your video was super easy to understand! . You saved me a crying session and two hours trying to understand the book's examples. A true hero.

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      Glad I could help!

  • @derekcook8358
    @derekcook8358 4 ปีที่แล้ว +3

    This was so incredibly helpful. Those practice problems really helped. I'm so happy to finally be able to do this, that I'm going to go figure out g/mol for caffeine, benzene, glucose and a bunch of others, just for fun.

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว +1

      glad it helped!

  • @trinacya
    @trinacya ปีที่แล้ว

    My niece just called me and asked if I could tutor her on the concept of Mole. I found and sent her this video. She viewed it and text me back, "OMG, this so simplified the concept. I get it now. My teacher really complicated the concept!" THANK YOU FOR THIS VIDEO!!! ❤

  • @squiddy813
    @squiddy813 ปีที่แล้ว

    I wish that get everything you want in life, you deserve it for helping so many people who struggle with bad teachers/learning environments

  • @Carlosk12
    @Carlosk12 7 ปีที่แล้ว +12

    Excellent job i finally was able to understand this problem thanks!!

    • @ketzbook
      @ketzbook  7 ปีที่แล้ว +1

      You're welcome!

  • @atixhebelfiore2931
    @atixhebelfiore2931 4 ปีที่แล้ว

    That was one of the best videos I have watched on how to work out moles. So simple and easy to understand.

  • @brennalewis9617
    @brennalewis9617 5 ปีที่แล้ว

    I really liked how you mentioned to write the molar mass as an equality, it helped me connect where to put the numbers when converting!

  • @aidanfrank8140
    @aidanfrank8140 5 ปีที่แล้ว +3

    You just saved my grade in Chemistry!!!

  • @alexshang6368
    @alexshang6368 5 ปีที่แล้ว

    Someone please give this guy a prize, he has saved soo many lives.

  • @Alex-xt4cf
    @Alex-xt4cf 2 ปีที่แล้ว +2

    Thank you for making it simple and not confusing. It helped me a lot. 😁

  • @parisroman5257
    @parisroman5257 4 หลายเดือนก่อน

    Your explanation has helped me so much as an adult learner taking chemistry for the first time since high school. Thankyou

    • @ketzbook
      @ketzbook  4 หลายเดือนก่อน

      you're welcome!

  • @dimahna290
    @dimahna290 5 ปีที่แล้ว +1

    I watched many videos all were so confusing but this one saved me.

  • @LA-fx2ru
    @LA-fx2ru 5 ปีที่แล้ว +1

    You really helped me understand, way better than any teacher. I might even have to teach the class.

  • @anhtrungdinh5104
    @anhtrungdinh5104 6 ปีที่แล้ว +2

    Your videos deserve more credit! Thank you so much for helping

    • @ketzbook
      @ketzbook  6 ปีที่แล้ว +1

      You're welcome!

  • @ruthjack7480
    @ruthjack7480 ปีที่แล้ว

    I have been struggling to understand moles for weeks! I get it! 3 minute video and I get it! Thank you!!

  • @Esigabby
    @Esigabby 6 ปีที่แล้ว

    I have been struggling with this concept for like 3 weeks thanks for making more understandable you are a grade saver!!!!!!!

  • @nihadarmy3817
    @nihadarmy3817 2 ปีที่แล้ว

    I'm from Algeria and I watched this video about molar mass and he explained it better than my teacher do rally thank you so much 💜

  • @seemadhamu5414
    @seemadhamu5414 4 ปีที่แล้ว

    hi, you really explained every single thing in very simple way. thanks a lot.

  • @shemikanorfleet1382
    @shemikanorfleet1382 6 ปีที่แล้ว

    The explanation in this video on this subject was very helpful. It helped my son understand a whole lot easier how to do the conversions. I think he did an awesome job breaking this down. Thank you.

    • @ketzbook
      @ketzbook  6 ปีที่แล้ว

      you're welcome!

  • @abdirahmanomer7847
    @abdirahmanomer7847 7 ปีที่แล้ว +4

    good jop you are the teacher of the year thanks your remakable effort

  • @krispy1769
    @krispy1769 4 ปีที่แล้ว

    I have never felt so confident doing this work thanks to you man

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      glad to hear that!

  • @nicholaswolf8107
    @nicholaswolf8107 3 ปีที่แล้ว +1

    I hope this gets me 100% on the quiz to recover my grade!

  • @angelvazquez3323
    @angelvazquez3323 3 ปีที่แล้ว

    if i ever do go through with hygienist school i want you to know that this was a great intro to chemistry. the whole mathematics side of thing kills me but you made it a little more simple. i’m not there yet but god damn i can say now that it isn’t just a bunch of gibberish.

    • @ketzbook
      @ketzbook  3 ปีที่แล้ว

      stick with it!

  • @MySSS03
    @MySSS03 3 ปีที่แล้ว

    One of the best, best, best way of teaching I came across with. Thank you sooooooooooo much!!!!

    • @ketzbook
      @ketzbook  3 ปีที่แล้ว

      you're welcome!

  • @macallen834
    @macallen834 4 ปีที่แล้ว

    This is better than a 45 min lecture. Thank you so much!

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว +1

      You're very welcome!

  • @vindrewsanderfer7871
    @vindrewsanderfer7871 4 ปีที่แล้ว +1

    i learned more in this 7 minute long video than i have in the past week of chem
    thank you though, i was SO lost

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      Glad it helped!

  • @434-v.manasa9
    @434-v.manasa9 5 ปีที่แล้ว

    ur explanation removed all of my doubts regarding mole concept. tq...

  • @clintstoltz1225
    @clintstoltz1225 2 ปีที่แล้ว

    Great video! Explained in an understandable manner with working examples. I have subscribed and thank you.

  • @AlejandroRodriguez-jv7mr
    @AlejandroRodriguez-jv7mr 2 ปีที่แล้ว

    I’ve been struggling in class but now I realized how to do it!! Thank you!!

    • @ketzbook
      @ketzbook  2 ปีที่แล้ว

      you're welcome!

  • @lilrey4612
    @lilrey4612 5 ปีที่แล้ว +1

    Please make more about future chapters in chemistry

  • @anastasianoelle4724
    @anastasianoelle4724 3 ปีที่แล้ว

    thanks for doing what my teacher couldn't. Didn't even tell me what a mole was let alone let me know this existed and that I needed it on my big test lololol.

  • @usuxuxhfhr9672
    @usuxuxhfhr9672 3 ปีที่แล้ว

    you are a beautiful beautiful man this 7 min vid was better than the whole week the teacher tried to teach this to us

  • @darkedy8707
    @darkedy8707 4 ปีที่แล้ว

    Thank uuuu, I had trouble with finding out where the mole goes in the equation so I didn’t know if I had to divide or multiply. THANKS

  • @Arlothed1no
    @Arlothed1no 5 ปีที่แล้ว

    This has both captions and an explanation of moles made easy? Fuck man, I'm gonna keep you around during pre-med

  • @v.deepatrinethra2375
    @v.deepatrinethra2375 3 ปีที่แล้ว +3

    I'm just a 7th grade kid, watching 9th grade's mole concept 🤠👍

    • @imaghost6931
      @imaghost6931 6 หลายเดือนก่อน

      Congrats your grd 10 now

  • @alligaythor6070
    @alligaythor6070 3 ปีที่แล้ว +2

    Lol imagine if teachers just played these videos instead of teaching, we'd all already have finished school x)

  • @eddytheyeti4858
    @eddytheyeti4858 7 ปีที่แล้ว +9

    2.91 Mol C, 00602. Q: Why are chemists great for solving problems?
    A: They have all the solutions. :'D :'D :'D :'D lol lol lol lol

  • @inkundsharko
    @inkundsharko 3 ปีที่แล้ว

    Ive had so much trouble understanding this but thanks to you Im doing much better,great video :)

  • @alvinsantos6008
    @alvinsantos6008 4 ปีที่แล้ว

    Clear and simple thanks for this video!!!

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      You're welcome!

  • @tommiegreen
    @tommiegreen 2 ปีที่แล้ว

    I understood more in one minute of this video than in three entire chemistry lectures at my university. I wonder if they teach it FUCKED UP on purpose

  • @hchris1515
    @hchris1515 5 ปีที่แล้ว +2

    Watching these before the exams!

  • @ehabkamel6197
    @ehabkamel6197 ปีที่แล้ว

    this videos is great and shows how much yu understand what you are saying, it made me laugh when you said how much energy we're gonna save by not writing the e at mole :))

  • @jay_kobb8025
    @jay_kobb8025 4 ปีที่แล้ว

    You dropped this 👑

  • @MM-pd7nx
    @MM-pd7nx ปีที่แล้ว

    Yo I got a test on this tomorrow he explained 10x better then my honors teacher

  • @shebeme2000
    @shebeme2000 2 ปีที่แล้ว

    Thanks for this, you made it so much more clear for me!!!

  • @sthembileflorah3712
    @sthembileflorah3712 4 ปีที่แล้ว

    so so easy to comprehend. You saved my life from failing.

  • @abdikafiadenali7857
    @abdikafiadenali7857 4 ปีที่แล้ว

    i have gained a lot from the clip. great teacher!

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      I'm so glad!

  • @deltadogs2416
    @deltadogs2416 3 ปีที่แล้ว

    Thank you so much

  • @ms.j5785
    @ms.j5785 4 ปีที่แล้ว

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  • @mayanksrivastav584
    @mayanksrivastav584 4 ปีที่แล้ว

    Amazing Explanation! Thank You Sir!

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      Most welcome!

  • @NyDelrosa
    @NyDelrosa 5 ปีที่แล้ว +1

    OMMGGG THANK YOU SOOOOO MUCH! YOU'RE AMAZING!!

  • @Ashley-ct8jh
    @Ashley-ct8jh 2 ปีที่แล้ว

    Great explaining !

  • @daphne3393
    @daphne3393 4 ปีที่แล้ว

    I've been gone for two weeks (basically the whole month of February) and I got to my chem class so lost and confused because they're much farther so this helped me a lot tysm

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      you're welcome!

  • @Berghiker
    @Berghiker 2 ปีที่แล้ว

    Thank-you. That helped me a lot.

  • @hussamaldeenahmadabawa8975
    @hussamaldeenahmadabawa8975 ปีที่แล้ว

    swears! same here, he explained it better than my teacher. Thanks.

  • @rikhilaannem6841
    @rikhilaannem6841 7 ปีที่แล้ว +1

    Thank you for making these videos👍👍👍
    Ur doing a great job

  • @voicesfromhc
    @voicesfromhc 6 ปีที่แล้ว +2

    Thanks so much! So helpful!

    • @ketzbook
      @ketzbook  6 ปีที่แล้ว

      you are welcome!

  • @caroljackson767
    @caroljackson767 5 ปีที่แล้ว

    Excellent explanation.

  • @mobinarajabi1632
    @mobinarajabi1632 2 ปีที่แล้ว

    Ommggg i'm not even english but this video was so much helpful for me
    💛

  • @anthonyfrancia5249
    @anthonyfrancia5249 2 ปีที่แล้ว

    wow your handwriting is so good

  • @dmpag7000
    @dmpag7000 ปีที่แล้ว

    Excellent explanation

  • @popoplayz6081
    @popoplayz6081 3 ปีที่แล้ว +1

    Absolute legend

  • @Michael_the_believer
    @Michael_the_believer 2 ปีที่แล้ว

    Brooo Ur the best I was sweating with this topic nice one man.

    • @ketzbook
      @ketzbook  2 ปีที่แล้ว

      glad you liked it!

  • @Mr_MVpg394
    @Mr_MVpg394 3 ปีที่แล้ว +1

    Thx . Great video 👍

  • @11stemd-maglasangashlynico50
    @11stemd-maglasangashlynico50 3 ปีที่แล้ว

    This is very helpful to me!!
    Tysmmm🥰

  • @swag8505
    @swag8505 5 ปีที่แล้ว +2

    I understand this part but, my teacher always confuses me because once we get the answer, we have to either round it, or put it in scientific notation. Then I get the answer wrong because I don’t know how to do that

  • @dinashawky8553
    @dinashawky8553 4 ปีที่แล้ว

    Thank you so much, This video is very beneficial

  • @gregoryreed6684
    @gregoryreed6684 4 ปีที่แล้ว

    Great explanation. Thanks!

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      You're welcome!

  • @vanessaestrada8947
    @vanessaestrada8947 2 ปีที่แล้ว

    This video is great it helped my a lot I have a quiz tomorrow hopefully I pass

  • @quietkid7584
    @quietkid7584 9 หลายเดือนก่อน +1

    I was crying coz i couldn't understand but this helped alottt thanks

    • @ketzbook
      @ketzbook  9 หลายเดือนก่อน +1

      glad it helped!

  • @naomicignarale7779
    @naomicignarale7779 3 ปีที่แล้ว

    my chemistry teacher is bad and I have a test tomorrow and this helped so much

  • @tyraa9318
    @tyraa9318 2 ปีที่แล้ว

    I slept while my teacher was teaching this to the class and we have a quiz today so thanks sm 😅

    • @ketzbook
      @ketzbook  2 ปีที่แล้ว

      you're welcome!

  • @seandelledeyounge203
    @seandelledeyounge203 4 ปีที่แล้ว

    Your channel is very helpful. . Thank you..

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      you're welcome!

  • @keilanismith2964
    @keilanismith2964 4 ปีที่แล้ว

    Thanks this helped me a lot.

    • @ketzbook
      @ketzbook  4 ปีที่แล้ว

      Glad to hear it!

  • @YsaiLlabore
    @YsaiLlabore 8 หลายเดือนก่อน

    thankyouu, what a life saver explanation

  • @nejatabdulwahab4870
    @nejatabdulwahab4870 4 ปีที่แล้ว

    Thank you well explained.

  • @MythicalMare
    @MythicalMare 6 ปีที่แล้ว

    Thank you very much for this! You made it super simple, thanks!

    • @ketzbook
      @ketzbook  6 ปีที่แล้ว

      you are welcome!

  • @charmin5703
    @charmin5703 3 ปีที่แล้ว

    Bouta take my test thx g

  • @haileydavis4467
    @haileydavis4467 3 ปีที่แล้ว

    THANK YOU SO MUCH FOR THIS

  • @samanehahmadi6446
    @samanehahmadi6446 2 ปีที่แล้ว

    Is there a mistake on the Lithium page where it mentions 1 gram = 6x10^23 amu? Right under it you wrote 1 lithium atom = 6.94 amu and under that you wrote 1 mole lithium = 6.94 gr. If 1 lithium atom is 6.94 amu and 1 mole is 6x10^23 atoms, then shouldn’t 2 mole be 6x10^23x6.94 and not 6.94 gr?

  • @carinamcallister4409
    @carinamcallister4409 3 ปีที่แล้ว

    I love these videos omg

  • @alphasaffi9230
    @alphasaffi9230 ปีที่แล้ว

    Thank you very much sir God bless you

  • @queenspenterprise7261
    @queenspenterprise7261 3 หลายเดือนก่อน

    My professor didn’t do good job at all so here I am smh thanks for the help ❤

  • @davidv8842
    @davidv8842 3 ปีที่แล้ว +1

    I learned this more then 3 weeks of zoom classes

  • @KodeArtss
    @KodeArtss ปีที่แล้ว

    i just watched this before a test and he 🇫🇷 = 🗣🆙️💯