Density Practice Problems

แชร์
ฝัง
  • เผยแพร่เมื่อ 3 ธ.ค. 2024

ความคิดเห็น • 713

  • @morkarbillisar6661
    @morkarbillisar6661 8 ปีที่แล้ว +1304

    i don't understand how is it that TH-cam teachers are better than our actual ones.-_-

    • @HerobrineDoesMinecraft123
      @HerobrineDoesMinecraft123 8 ปีที่แล้ว +24

      When you make a video on a public domain, you want it to be quality, and usually you would have time because you devoted your time specifically for this at this time.

    • @mrswang1990
      @mrswang1990 7 ปีที่แล้ว +20

      Your teacher probably had more than just teaching to do. When you have 30 children in the class and they are all having their little conversations among themselves, it makes the quality lesson your teacher prepared unheard.

    • @ccharm3738
      @ccharm3738 6 ปีที่แล้ว +8

      you probably go to u liberal university that care more about race and slavery then teaching you. And Your democrat teachers only care. about their paycheck and hate smart hardworking people the instructors are generally extreme narcissists and self absorbed

    • @DIZZLEBOI44
      @DIZZLEBOI44 6 ปีที่แล้ว +1

      i know smh

    • @harryhwong78
      @harryhwong78 6 ปีที่แล้ว +14

      I'm a high school teacher and I agree with you. My job requires me to teach to the "crowd". We all know that is ineffective. One-on-one is actually the best because we can have verbal dialogue with the student while teaching a custom tailored lesson (example: if they need more examples).
      Second, youngsters pay attention to technology better than to live human teacher. Just stating what I've seen with my kids.

  • @Diamond_Will
    @Diamond_Will 9 ปีที่แล้ว +891

    Explained it A LOT better than my chemistry teacher did.

  • @springday6843
    @springday6843 5 ปีที่แล้ว +362

    Now I can actually do my homework and not just cry in a corner. Thank you!

    • @Outdoor_MED
      @Outdoor_MED 3 ปีที่แล้ว +4

      He has a PhD :)

    • @BarryPA26
      @BarryPA26 3 ปีที่แล้ว +8

      I swear in two days I've learned so much, I have been in class for an entire semester, and the only thing I've learned in his class is the term displacement. :/

    • @RileyNicole3
      @RileyNicole3 10 หลายเดือนก่อน

      literally same. everyone else explains it like an idiot

  • @izaaron
    @izaaron 6 ปีที่แล้ว +40

    You’re helping this 30 year old out who is trying to keep up with a teacher who copies straight out the book and doesn’t give much of an explanation...Thank you Tyler!!

  • @evamallay1948
    @evamallay1948 5 ปีที่แล้ว +5

    Your videos have been the easiest to follow and understand. I'm a non-traditional student and after being out of school for...let's say a few years, I was struggling in my Chem 100 class. These videos have been so helpful. Thank you for keeping it simple.

  • @iainmiddleton4175
    @iainmiddleton4175 9 ปีที่แล้ว +47

    Thank you! If I pass the GED today, you'll be owed part of the glory. Brilliant.

    • @jordanyjourdain1984
      @jordanyjourdain1984 6 ปีที่แล้ว +1

      Iain Middleton I'm about to take the Ged they give you this in GED math

  • @tdewitt451
    @tdewitt451  11 ปีที่แล้ว +22

    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.

  • @ash2kewl
    @ash2kewl 11 ปีที่แล้ว +2

    I love your teaching style; it's like having your own tutor, in the comfort of your home, free of charge!! Thanks a lot

  • @shekinahh8234
    @shekinahh8234 5 ปีที่แล้ว +302

    When your teacher is totally useless so you have to teach yourself

    • @rainhopper8694
      @rainhopper8694 5 ปีที่แล้ว

      Smae lol

    • @smokeeasac
      @smokeeasac 5 ปีที่แล้ว

      Fr lol

    • @sanjaykumar-vv2bn
      @sanjaykumar-vv2bn 5 ปีที่แล้ว

      shekinah H laptops opens Kelso click Kelsi Driskill Jennings brush Henry's Henry's Henry's brush head hey I have a good day please see attached for my late response to your site and I will send the money is a great day ahead with this email is intended for the first to rate for the delay in response from your computer system validation of your time to meet up for the first to comment on a white guy has been checked and the other to the inbox to work

    • @med4371
      @med4371 5 ปีที่แล้ว

      I think he is the best teacher he has a lot of videos which are very helpful

    • @theashologist
      @theashologist 4 ปีที่แล้ว +1

      that would make sense if you were teaching it yourself, but you're having another instructor teach it to you online. So the joke falls flat.

  • @parkertomlinson4616
    @parkertomlinson4616 10 ปีที่แล้ว +7

    Thank you sooooooo much!!! I was having trouble in my high school Chem. class, and I found your videos. They have helped me a ton!!!!! I really appericate that you care so much and are willing to create these videos! Keep doing what you are doing, you are saving lives!

  • @meganberry9217
    @meganberry9217 10 ปีที่แล้ว +223

    OH MY LORD THIS SAVED MY LIFE!!!! MY SCIENCE TEACHER IS AWFUL AT EXPLAINING THIS!!😘😘✋🙏

    • @mariahmolina2527
      @mariahmolina2527 10 ปีที่แล้ว +8

      I thought my teacher was the only one 😒... He stands in the back of the class room verbally explaining it but doesn't show us on the board.

    • @mariacamacho1057
      @mariacamacho1057 10 ปีที่แล้ว +9

      mariah molina oh god my teacher sits at the front, shows us one problem and thinks we should understand everything about it because its an honors class. the amount of people that are failing her class is astonishing.

    • @mctwistyknees7844
      @mctwistyknees7844 9 ปีที่แล้ว +1

      maria Camacho I swear we have the same teacher

    • @vanessasalgado6365
      @vanessasalgado6365 9 ปีที่แล้ว +2

      omg mine too my teacher is so dumd but I won't say that

    • @abdullah7792
      @abdullah7792 5 ปีที่แล้ว

      It's been 4 years since you posted this comment. How's your life been?

  • @leevewilliams641
    @leevewilliams641 9 ปีที่แล้ว +4

    You are awesome! I cannot thank you enough for taking the time ( and let's face it, all these videos must have taken an eternity to produce) to make chemistry and many of the equations easier to understand. I am in Nursing and these demonstrations are a life line!! Thanks again!

  • @markandrews1219
    @markandrews1219 10 ปีที่แล้ว +76

    Tyler, I have now watched a couple of your videos and wanted to compliment you on being an excellent communicator and teacher. Thank you very much.

    • @ahmadibrahim9381
      @ahmadibrahim9381 5 ปีที่แล้ว +2

      Mark Andrews it’s been 5 years since you posted this comment, how’s your life been

    • @ahmadibrahim9381
      @ahmadibrahim9381 5 ปีที่แล้ว +1

      Omg you liked it how has your life been

    • @Uncle_Iroh65
      @Uncle_Iroh65 4 ปีที่แล้ว +1

      @@ahmadibrahim9381, its been 7 months since you posted this, how is your life going?

    • @nicole4872
      @nicole4872 4 ปีที่แล้ว +1

      @@Uncle_Iroh65 it's been 1 month since you posted this, how is your life going?

    • @nicole4872
      @nicole4872 3 ปีที่แล้ว

      @KingWhizdum lol I forgot I ever commented this and was confused when I saw it, but my life has been very boring honestly

  • @1jenniferlala
    @1jenniferlala 11 ปีที่แล้ว +1

    AHA! I've found the holy grail!!!! I am saved from Chemistry math purgatory!! Thank you so much for this!!! I agree with another person who also said it: I now have my own tutor that comes to my home whenever I need you!!! Thank you 10 to the 10 billiionth power times!!!! You are an awesome teacher!

  • @Bvbtroop
    @Bvbtroop 9 ปีที่แล้ว +7

    Thanks! I have a Chemistry Test tomorrow and you have helped me more than my teacher.

    • @darkstratus
      @darkstratus 3 ปีที่แล้ว

      lmao 5 years apart but no different lol (exept my teachers good lol i just missed this)

    • @insta_artists.support
      @insta_artists.support 2 ปีที่แล้ว

      @@darkstratus 9 months apart XD but my teachers r shortcut method so i need more explanation lol

  • @m.4904
    @m.4904 7 ปีที่แล้ว

    You're probably not going to read this, but I can't thank you enough. I found it so difficult to grasp this concept in class for the whole hour, but I finally got it here in under nine minutes. These videos are articulated very well and are easy to follow. Cheers.

  • @alainakeller8247
    @alainakeller8247 10 ปีที่แล้ว +5

    Tyler you have SAVED my Chemistry grade!! I'm a nursing major and we have to take one very basic Chem class and unfortunately our professor is HORRIBLE! Very easy concepts he complicates which is unfortunate. I've sent all of my nursing buds your way as we have our final next week which is worth 2 exam grades. Love all of your videos- thank you so much!

  • @mmmt7
    @mmmt7 2 หลายเดือนก่อน +1

    You’re the reason I’m going to pass my chem my pre req, get into the nursing program and become a NURSE! ❤

  • @liuminqing1176
    @liuminqing1176 7 ปีที่แล้ว +1

    we had our first formal assessment in advanced physics today, an exam I did not partake in because before the exam could even start I had an anxiety attack that left me a crying mess. My prof had to talk me out of it and after class he said he'd help me with my mathphobia. Him earnestly trying to help me out made me want to finally help myself instead of always running away;; which lead me to this video and I swear to God, Tyler makes it finally sound so simple now compared to all my previous profs;;; whyyyyy

  • @halisamohamed5549
    @halisamohamed5549 6 ปีที่แล้ว +1

    Seriously tyler You are a life saver! I have my chemistry first semester final in couple of days and I didn't understand sig figs, density, e.t.c now I firmly believe that by watching your youtube video I'll ace it!!! I love you tyler You are my chemistry teacher

  • @AriannaWhitacre
    @AriannaWhitacre 9 ปีที่แล้ว +1

    Using this to study for my chemistry finals tomorrow, and so helpful! Better understanding and can you be my chem teacher? haha

  • @Official_Jen
    @Official_Jen 7 หลายเดือนก่อน +10

    I'm here in 2024 for my exams and this taught me more than what my teacher taught me for the past few weeks 🫥

  • @vanessahodges2517
    @vanessahodges2517 5 ปีที่แล้ว +2

    Bro, these videos are literally saving my life. All I can say is thank you. You are awesome

  • @lisamcdermid9674
    @lisamcdermid9674 6 ปีที่แล้ว +3

    I am so happy I found your videos. Thank you so much. Keep up the good work. I have also recommended them for a bunch of classmates. Again thank you Tyler.

  • @ThatDudeEddiee0
    @ThatDudeEddiee0 6 ปีที่แล้ว

    I’m running on 4 hours of sleep and my brain was fucking fried after doing about 20 different kinds of unit conversion problems, then moved onto the last 4 density problems and I just left. Here I am and a tear literally came out when I saw him working out the problems with such ease. Thank you so much for these videos man! Subbed.

  • @Nwj44
    @Nwj44 5 ปีที่แล้ว

    my chem teacher could have just played this video, let me do my homework in 10 minutes and after 20 minutes of class, everyone could leave. Instead, this got brushed over in 20 seconds and an extra hour of random lecturing. Helped a ton!!

  • @koran_4e271
    @koran_4e271 5 ปีที่แล้ว +1

    I took CHM 02 for the first time in my life and on top of that that was the first time for my professor to teach... we were last!!!! I want to say THANK YOU because of the way you teach you made it very simple and I got an A.

  • @wonderoleg4131
    @wonderoleg4131 5 ปีที่แล้ว +3

    Now i understand what my prof. Teaching us.
    I wish i had a professor like you sir,you're presentation is worth sharing for.thank you so much,more videos pls.
    It's a big help to us.

  • @HeMcLoveit
    @HeMcLoveit 3 ปีที่แล้ว

    you know how to explain it in a way where you understand it and you are not just doing it. when you dont fully understand what you are learning it, it makes it difficult but you explain every single step so well

  • @JoseSanchez-zm6xd
    @JoseSanchez-zm6xd 9 หลายเดือนก่อน

    I love this guy, he saved my life! We need more tutors/teachers like him.

  • @Corvaex
    @Corvaex 5 ปีที่แล้ว +4

    Our science teacher made this a part of our curriculum. She knows you can teach it better then she can...

  • @libertycheshire8887
    @libertycheshire8887 6 ปีที่แล้ว +2

    This helped so much with my chemistry!!! My book didn't explain the complex problems very well so thank you for making this video!

  • @oliviarosales4052
    @oliviarosales4052 ปีที่แล้ว

    you are amazing for real, I needed to help my son in 9th grade and his autistic and you explained it so well that , I didn't even have to re-explain it too him, he got it right away....thank you!

  • @ricebean1941
    @ricebean1941 9 ปีที่แล้ว

    10 days left before my periodical exam and just saved my life. God bless you! I understand now.

  • @JLKeener77
    @JLKeener77 12 ปีที่แล้ว

    I just want to thank you for doing these videos. You are an amazing teacher who breaks things down into simple steps and explains everything clearly. I am going back to school for biomedical science and have been brushing up on my chemistry by watching your videos. Please continue to make chemistry videos. I also hope that you will consider making mathematics and physics videos. Again, THANK YOU!

  • @vaishalirathod6661
    @vaishalirathod6661 3 ปีที่แล้ว +2

    This video had really helped me in my exams as I was struggling with some problems of density.

  • @erimahenry692
    @erimahenry692 8 ปีที่แล้ว +1

    You are the best chemistry teacher ever. One of my biggest problems with chemistry are my teachers I never understand them. but you make chemistry seems so easy and fun..I know am gonna Ace my test....Thank you so much

  • @sisterjimin-ahshalallifegu8211
    @sisterjimin-ahshalallifegu8211 5 ปีที่แล้ว +38

    Why didn’t I find u earlier 😭😭😩

  • @sinamoradi5602
    @sinamoradi5602 6 ปีที่แล้ว +3

    you are the Best Chemestry teacher in world

  • @enriquepalafox1410
    @enriquepalafox1410 6 ปีที่แล้ว +2

    Thanks to this video I was able to get my homework done. It's pretty late but at least I got it done, so I can fall asleep without having to worry about a thing. Thank you so much, very helpful 👌🏼

  • @amy0785
    @amy0785 10 ปีที่แล้ว +3

    Your videos have been a tremendous help! Thank you for explaining everything so clearly!

  • @lindasulpacio5737
    @lindasulpacio5737 2 ปีที่แล้ว +1

    As always, DeWitt, is an awesome Chemistry instructor. Thank you!

  • @Azizz1
    @Azizz1 8 ปีที่แล้ว +22

    You should be teacher with 1000000 monthly salary

  • @amandaschaefer2967
    @amandaschaefer2967 6 ปีที่แล้ว

    Tyler, you are a lifesaver! Thank you so much for making these concepts so easy to comprehend! I am a returning student after a ten year hiatus and it's unbelievable how much I forgot! Thank you again!

  • @isky4842
    @isky4842 2 ปีที่แล้ว

    I found this man the day before my test and I learned more with him then my actual teacher

  • @m3adowgirl
    @m3adowgirl 7 ปีที่แล้ว +26

    Omg I love you, thank God I understand this so much better now! These teachers really make it look complicated..

  • @areez4416
    @areez4416 10 ปีที่แล้ว +3

    YOOOOO THANK YOU SO MUCH, you explained this ten times better than my science teacher

  • @ThatGirlNed
    @ThatGirlNed 6 ปีที่แล้ว

    Tyler, thank you so much for this. You explained this far better than anyone I have met. I see that this video is six years old and STILL relevant. Thank you so much!

  • @elijahskitz
    @elijahskitz ปีที่แล้ว

    This saved my test grade. Explained way better than my chemistry book

  • @MrDoit13
    @MrDoit13 7 ปีที่แล้ว

    Tyler you have helped me so much over the last few years I feel like i owe you money. I'm also a DeWitt spelled the same and everything. Thank you for all of these videos.

  • @esther4482
    @esther4482 6 ปีที่แล้ว +2

    Omg u are actually the best teacher ever. Im going into the last year of high school so yh im gonna be coming here a lot 😅

  • @celyncelyn8750
    @celyncelyn8750 9 หลายเดือนก่อน

    It’s 2024. This video is very informative. It explained it better than my chemistry teacher. Thank you!

  • @jasmindooni2870
    @jasmindooni2870 11 ปีที่แล้ว +1

    wow u are amazing teacher! thank you so useful ! I don't even need to go to my lecture classes anymore thank you so much.

  • @lacikocurek4936
    @lacikocurek4936 4 ปีที่แล้ว

    THANK YOU FOR SUCH A SOLID TH-cam CHANNEL ON CHEM. ETERNALLY GRATEFUL.

  • @168Chinita
    @168Chinita 11 ปีที่แล้ว +1

    Your AWESOME!!!! I was so confused but I think I got it now. Thank you for doing more than one example.... def recommending to my classmates!

  • @helicopterpeace7434
    @helicopterpeace7434 3 ปีที่แล้ว

    I am...to S.D. Tyler, you are a really great teacher. I love your deliberation as it is very effective in creating an indelible method of accuracy of calculation and conversion of units. Thank you...for you!

  • @twpvamu
    @twpvamu 8 ปีที่แล้ว

    We are still watching your videos in 2016! Thanks so much!!!

  • @helloimbored2365
    @helloimbored2365 4 ปีที่แล้ว

    You’re way better than my teacher. Please come to my school after COVID is over. I swear everyone will love you

  • @emmanuelmqingwana6944
    @emmanuelmqingwana6944 4 ปีที่แล้ว

    people that disliked this just couldnt understand how awesome this guy actually is

  • @nnatt
    @nnatt ปีที่แล้ว

    you have no idea how much I love you, you make everything so easy

  • @jshrike3527
    @jshrike3527 9 ปีที่แล้ว +1

    Great videos. Don't stop your helping a lot of people.

  • @adaoraokoye5333
    @adaoraokoye5333 9 ปีที่แล้ว +9

    I LOVE THIS MAN 🙌🏾🙌🏾🙌🏾🙌🏾 MY CHEMISTRY TEACHER JUST SUCKED AT TEACHING THIS LOL

  • @jenevievefernandez2099
    @jenevievefernandez2099 8 ปีที่แล้ว

    omg. this helped so so much. my teacher is a fast talker and doesn't really like to repeat anything. thank you.

  • @hestrada8910
    @hestrada8910 6 ปีที่แล้ว

    Damn it. If I ever meet you I'm giving you a hug bro. I read the book and then see your videos to fully understand. You're the best

  • @gendrarajah9747
    @gendrarajah9747 3 ปีที่แล้ว

    Really good teaching about the core inner subject: Density. Well Done, congrats, Tyler DeWitt.

  • @mollyhenderson3118
    @mollyhenderson3118 8 ปีที่แล้ว +3

    thank you so much! i missed this part of Science 8! this has helped me so much!

  • @spawnofzeus7782
    @spawnofzeus7782 5 ปีที่แล้ว +1

    i wish that you're my chem teacherrr. thank you so much of uploading this! it really helpss usss

  • @foccxy
    @foccxy 4 ปีที่แล้ว +8

    For the second one, I know it can be a little bit confusing but you just have to multiply 19.3 and 44.9 to get the answer. Good luck on midterms everyone! ;)

  • @a_person_yay2105
    @a_person_yay2105 3 หลายเดือนก่อน

    Have a test tomorrow and now I'm not gonna fail!!!! Thank you!!!!

  • @battlejac_74kok51
    @battlejac_74kok51 8 ปีที่แล้ว +1

    I wish I had a math mind. I've decided to use you as my go to with math. thanks for the vids

  • @sherryjoyner5328
    @sherryjoyner5328 9 ปีที่แล้ว

    You saved me...I was so intimidated by these type of problems....thanks for making it simple to understand!

  • @Nhc0920
    @Nhc0920 6 ปีที่แล้ว

    U save my life through chemistry. U r the best.

  • @mohammedadelalshaibani9860
    @mohammedadelalshaibani9860 9 ปีที่แล้ว +3

    YOU ARE SUCH AN AMAZING DOCTOR THANK YOU SOOOOO MUCH

  • @jezabelgarcia6135
    @jezabelgarcia6135 3 ปีที่แล้ว

    You made me understand Density and for that I am very grateful because I honestly am no good in Chemistry. Thankyou and awesome videos!

  • @happyhappyjudyd7606
    @happyhappyjudyd7606 7 ปีที่แล้ว +1

    Thank You so much! I had a quiz on this, and this video really helped me understand the topic more than my Teacher Did!

  • @gracedell
    @gracedell 6 ปีที่แล้ว +1

    Thank you my teacher doesn’t teach he just lets us play computer games so this helped a lot

  • @crabbyboi7416
    @crabbyboi7416 4 ปีที่แล้ว +2

    This much better then my science class

  • @emmaleth24
    @emmaleth24 12 ปีที่แล้ว

    As a returning college student I can't thank you enough for these videos.

  • @kariolier2898
    @kariolier2898 8 ปีที่แล้ว

    PLEASE KEEP DOING MORE VIDEOS. I AM HAVING TROUBLE WITH CHEMISTRY AND YOU MAKE IT SO EASY!!!!!!!! :)

  • @cloudyheavens8980
    @cloudyheavens8980 4 ปีที่แล้ว +1

    OMG THANK YOU THIS IS MUCH BETTER THEN MY ONLINE SCHOOL TEACHER DID

  • @octoberskye8099
    @octoberskye8099 7 ปีที่แล้ว +3

    at 6:43- how do I know when to cross multiply and divide other number and when to multiply across then divide the bottom number?

  • @ariel.marie.johnson
    @ariel.marie.johnson 4 ปีที่แล้ว +4

    Learning chemistry before the quiz Tomorrow 😗💅

  • @heatherlocker818
    @heatherlocker818 7 ปีที่แล้ว

    Thanks for explaining this 10X better than my chem professor. Appreciate it!

  • @harriesgora7529
    @harriesgora7529 6 ปีที่แล้ว

    I understood in less than 2 mins , thats how good u r at teaching

  • @wasanthiranasinghenanayakk8329
    @wasanthiranasinghenanayakk8329 10 ปีที่แล้ว

    U ARE THE BEST TEACHER EVER!! i wish u could teach in our school!

  • @jiminstoothbrush2719
    @jiminstoothbrush2719 3 ปีที่แล้ว

    This is saving my life rn, I have a chem unit test tmrw and tryna study TYSM 😭

  • @marcjohnrivera1938
    @marcjohnrivera1938 3 ปีที่แล้ว

    MUCH EASIER than using the triangle method of derivation for the density formula. VERY VERY VERY USEFUL in the Science Contest!

  • @keishahanley9471
    @keishahanley9471 3 ปีที่แล้ว

    The way you explained made me feel smart... Thank you

  • @gillara3715
    @gillara3715 5 ปีที่แล้ว

    Ideal for my 7th grade students in preparation for spiraled teaching concepts of 6th grade. thank you!

  • @nivedita5741
    @nivedita5741 4 ปีที่แล้ว

    I have a test tomorrow and this video helped a lot!

  • @Stuckinthepow
    @Stuckinthepow 9 ปีที่แล้ว

    he makes these problems so easy to understand...wayyy better than my professor!

  • @levbiggs9057
    @levbiggs9057 7 ปีที่แล้ว

    THANK YOU TYLER YOU MADE DENSITY A LOT EASIER!

  • @v234girl
    @v234girl 11 ปีที่แล้ว

    Great videos! My son finds it easy to understand when you explain it.

  • @itsalicia3788
    @itsalicia3788 5 ปีที่แล้ว

    Best science teacher ever!!!!

  • @evannicholas6801
    @evannicholas6801 7 ปีที่แล้ว +1

    Tyler, could you PLEASE start making videos on physics? Your chemistry videos helped me pass my AP Chemistry class and i would love it if you could make some videos on physics!

  • @karthis5562
    @karthis5562 6 ปีที่แล้ว

    great bro. I am from india. and belongs to tamilnadu. really admire your teaching awesome

  • @nelgiebolante8747
    @nelgiebolante8747 11 ปีที่แล้ว +1

    Thanks Man! Needed this on Exam :)) Oh by the way, I love your Teaching Skills! Keep up the Good work!

  • @remachita0617
    @remachita0617 9 ปีที่แล้ว

    I love how u explain is so simple to understand you than my teacher...keep it up :)

  • @eesch28
    @eesch28 10 ปีที่แล้ว +2

    So much more helpful than the other video!

  • @muhammadnazm8352
    @muhammadnazm8352 8 ปีที่แล้ว

    thank you, you are the best explainer I ever saw.........