Empirical and molecular formula grade 11

  Рет қаралды 223,782

Kevinmathscience

Kevinmathscience

Күн бұрын

Пікірлер: 88
@Chandler_xo4
@Chandler_xo4 2 жыл бұрын
Kevin Is the best teacher ever🔥
@amazingrotties9974
@amazingrotties9974 Жыл бұрын
True
@boniswasoqhanga8130
@boniswasoqhanga8130 3 жыл бұрын
Thank you for this video! It saved me so much reading 🙈. I am positive that I’ll pass my exam now because this was very easy to follow!
@kevinmathscience
@kevinmathscience 2 жыл бұрын
Yes! That is great to hear!
@owamidlamuka922
@owamidlamuka922 Жыл бұрын
Kevin you're a G bro🤣I'm getting close to med school coz of you💪🏽💪🏽
@Greed_929
@Greed_929 Жыл бұрын
YOU'RE THE BEST BRO.... SERIOUSLY, I'VE IMPROVED A LOT THANKS TO YOU...I WAS DOING VERY BAD AT SCHOOL BUT THANKS TO YOUR VIDS I'M ONE OF THE BEST IN CLASS RIGHT, JUST KNOW THERE ARE OTHERS LIKE ME WHO APPRECIATE YOUR GOOD WORK.....😅THANKS KEVIN ✅❣️🎉
@yonelashibane8480
@yonelashibane8480 2 жыл бұрын
Just watched this video and I can finally understand ❤️ Watched all the ads. Thank you sir 🙏🏽
@luvochiya4134
@luvochiya4134 Жыл бұрын
I am forever grateful to you Mr. Kevin, you know I dropped out from school by 2018 due to life circumstances when I was doing my 1st, and now I'm back on track again (school). You know what? You are my optional tutor. Your videos keep me going because they're well explained, shorth, and you're such a good teacher Kevin, you even laugh at times to show that yeah maaarn you are a human. ♥️🫡You make some jokes. All in all I enjoy your lessons. Bless you!🙏🫡 I guess you know Zulu language and next time when I comment, I'll use it because it's my mother tongue, and I am willing to use it just to express my feelings about your lesson!😎😂
@Weeb_Association
@Weeb_Association 2 ай бұрын
🔥🔥🔥
@PitzaSteve
@PitzaSteve Жыл бұрын
GOAT of math and physics
@paballomasemola3996
@paballomasemola3996 2 жыл бұрын
❤🙂you are greatly appreciated ... I just discovered this channel and I'm never letting it go❤❤
@zibuyilemvuyana4292
@zibuyilemvuyana4292 2 жыл бұрын
Kevin you always save me🥺💛.you make physics n maths fun n easy 😊♥️.I wish u were my teacher 💛😊.. I'll forever be thankful🙃💛
@Teetamor
@Teetamor Жыл бұрын
always used to leave this section out in the exam but now thanks to you I'll answer it 🤣🤣
@khwezimzimela594
@khwezimzimela594 2 жыл бұрын
Omg I just found ur channel now and it's so helpful there's alot of things u said that I understood cos I honestly couldn't understand my teacher, u make everything simple thank u very much😭❤️❤️❤️❤️❤️
@angelgood8521
@angelgood8521 2 жыл бұрын
JESUS LOVES Y'ALL HE SAVES HE IS KING HE IS COMING BACK SOON REPENT RUN TO HIM HE LOVES Y'ALL
@NgalaOnezine
@NgalaOnezine 4 ай бұрын
Amen
@GabriellainCHRIST
@GabriellainCHRIST 4 ай бұрын
Amen
@AndileFerdinand-hp1sm
@AndileFerdinand-hp1sm 4 ай бұрын
Amen
@LindelwaMcunu-bh5my
@LindelwaMcunu-bh5my 3 ай бұрын
Amen!
@LetlotloMabotha
@LetlotloMabotha 3 ай бұрын
Amen!🤍
@SourCream_67
@SourCream_67 11 күн бұрын
This man be teaching me more then my teacher did in 3 months …
@tonictee-mc7hb
@tonictee-mc7hb 2 ай бұрын
Kevin you just amazing , very helpful 🫂
@ZandileNene-b8i
@ZandileNene-b8i Жыл бұрын
Mr Kms,can you please do a couple of videos on ideal gases and thermal properties
@Maxolugaho
@Maxolugaho 11 ай бұрын
😮I'm very thankful for this Ur the bestest teacher I know I thought this was hard but the way you teach it it makes it very easy❤
@MusaSewele
@MusaSewele Жыл бұрын
Thank you ❤❤🎉I really understood that better than before..
@adelaideaddieyfoya1848
@adelaideaddieyfoya1848 11 ай бұрын
My favourite teacher…I must say 😇❤️
@arjuns687
@arjuns687 3 жыл бұрын
Great video kevin sir !! really really useful.It is simple and easy to understand!
@kevinmathscience
@kevinmathscience 3 жыл бұрын
Glad to hear that!
@wherearetheavocados2739
@wherearetheavocados2739 2 жыл бұрын
Thank you so much for this your work is much appreciated
@ThatoDwaza
@ThatoDwaza Жыл бұрын
Thanks for making understand better
@cttdoir803
@cttdoir803 2 жыл бұрын
Thank you so much you are amazing please keep the good explanation love you
@kevinmathscience
@kevinmathscience 2 жыл бұрын
I am so happy this helped you :)
@neliswadibela5316
@neliswadibela5316 Жыл бұрын
Good day Mr Kevin I would like to ask you in order to do the empirical formula the mass of your elements must add up to 100
@aaamani.3
@aaamani.3 2 жыл бұрын
Thank you soooo much🥺🥺🥺😩we really appreciate you…I am ready tomorrow and I have never been soo ready😛
@angelgood8521
@angelgood8521 Жыл бұрын
Thank you so much God bless
@kivaniagovender6493
@kivaniagovender6493 2 жыл бұрын
My teacher taught me something totally different, you're such a good teacher but I'm so confused on who to listen to💀
@katlegomabaso144
@katlegomabaso144 2 жыл бұрын
Thank you so much for this video❤. I couldn't understand this , but now I do . Thank you so much ❤😭
@kevinmathscience
@kevinmathscience 2 жыл бұрын
You're welcome 😊
@jay-ed6zk
@jay-ed6zk 4 ай бұрын
best teacher fr
@dezmaeizatt1108
@dezmaeizatt1108 2 жыл бұрын
aaaa... comment take 2. It is now 2;50 in the moring with my test tmr, this is like the 3rd video of yours that I'm watching and oh my soul, the jokes. I almost woke my house laughing. fristy comment on your market stragey, Making content that is already in demand just slightly older is very smart * cap cap. secondly thank you for making this avliave bro, appreciate it. thirdly, are you South African? Your accent sounds very much afrikaans, its cool. Okay good night
@kevinmathscience
@kevinmathscience 2 жыл бұрын
Hello, thank you for the comment and glad is helping you :) Yes South African but English speaking. All the best and hope that test went well!
@NdodzoNetshilema-vg9tn
@NdodzoNetshilema-vg9tn Ай бұрын
Could you please do a video on ideal gas 😢🙏
@OnalennaKhoathane-rm2qp
@OnalennaKhoathane-rm2qp 3 ай бұрын
Thank you ☆
@OnalennaKhoathane-rm2qp
@OnalennaKhoathane-rm2qp 3 ай бұрын
Not u making me understand in minutes when my teacher had to repeat this 4 times and I still couldn't understand ❤
@LuyandaRadebe-ty2mx
@LuyandaRadebe-ty2mx 3 ай бұрын
Thankyouuuu Sir🫵🏽🔥❤️‍🔥
@KiidMolly
@KiidMolly 2 ай бұрын
Kevin Is it okay if I wrote the empirical formula starting with N2C4H5O
@freddywonder5558
@freddywonder5558 Жыл бұрын
Hey 👋 Kevin on the last question of molecular formula.. didn't you have to divide 60 by 30
@masegomogayane982
@masegomogayane982 3 жыл бұрын
Hi sir for the molecular formula you did at 6:10 is it okay if i left my answer as 3N2SO3 or do i need to multiply the 3 into the emperical formula
@kevinmathscience
@kevinmathscience 3 жыл бұрын
Hi Masego, yes you definitely need to multiply the 3 in for these empirical/molecular type questions.
@reabetswemokoo56
@reabetswemokoo56 Жыл бұрын
Hey, how do you know which element comes first when writing the empirical formula. For example if you are given the percentages in the order: H,C,O and not C,H,O
@tadiwaphillgomo7164
@tadiwaphillgomo7164 Жыл бұрын
12:05 - 12:11
@reabetswemokoo56
@reabetswemokoo56 Жыл бұрын
Thanks
@Dramatically__Dramatic
@Dramatically__Dramatic 2 жыл бұрын
Can you please do how to balance equations, acids and basis 2nd redox topic grade 11
@yalobeko7978
@yalobeko7978 Ай бұрын
Thank sir
@theonyikomaswanganye
@theonyikomaswanganye 2 ай бұрын
You kinda made a mistake on oxygen for the second example!!
@HellenaLinonoka
@HellenaLinonoka 15 күн бұрын
Ohh year he put 1 instead of 16😊
@owethumgabhi8522
@owethumgabhi8522 Жыл бұрын
Thank you😭
@realsteezystacks
@realsteezystacks Жыл бұрын
Very easy🔥and short
@Patricia.1707
@Patricia.1707 2 жыл бұрын
Hi how bout if it simplest ratio is 1,33 do i multiply with 3 or do i round off
@kevinmathscience
@kevinmathscience 2 жыл бұрын
You would then multiply by 3 but would also hope that that works for all the other ones as they would all have to then be multiplied by 3 :)
@vizzy_04
@vizzy_04 4 ай бұрын
Imagine if kevin never thought to start a KZbin channel😢
@MakomanejephicaMokgalaka
@MakomanejephicaMokgalaka 4 ай бұрын
I mean just image bro
@phxntom444
@phxntom444 2 жыл бұрын
Kevin = Goat^23 :0 thank you for helping.😆
@terrayork8455
@terrayork8455 Жыл бұрын
Thanksss
@siabongafakude8917
@siabongafakude8917 Жыл бұрын
Science test finna get klapped
@Jr.TheGifted
@Jr.TheGifted Жыл бұрын
yooh it's now clear
@spooneytoon7407
@spooneytoon7407 Жыл бұрын
When’s your birthday mate 😂we gotta celebrate you
@ndondocele7244
@ndondocele7244 Жыл бұрын
@My_Anime_Edits_Only
@My_Anime_Edits_Only Жыл бұрын
DANKI BABA🙏🙏🙏
@dezmaeizatt1108
@dezmaeizatt1108 2 жыл бұрын
comment the second: when the vidoe knows your cramming and have no time for real life examples... pfffttt
@kevinmathscience
@kevinmathscience 2 жыл бұрын
Haha nice :)
@segopocothabane4140
@segopocothabane4140 Жыл бұрын
Source: 'trust me bro'😂❤
@malebitsimakoti6970
@malebitsimakoti6970 2 жыл бұрын
There's just one thing i don't understand 🤔
@Lemonstacks
@Lemonstacks 2 жыл бұрын
on the last question. it said 12.04×10^-23 not 12.04x10^23
@kevinmathscience
@kevinmathscience 2 жыл бұрын
Hello, this was from a video before this one. Yes I did make a mention in the comments there. You must use 12.04x10^23 :)
@GeeJetta
@GeeJetta 3 ай бұрын
I appreciate your videos 😁...but i know this will only help me for a while for what are we but a vapour that appears for a little while and then vanishes...while school,work and other stuff seem important they are only important for this life which is perishing and all those who don't put their trust in what the LORD did on the cross for them but reject and mock it bcoz they love darkness more than the light- they are lovers of themselves and money instead of lovers of GOD -will perish along with it let us keep our minds on JESUS the most...for we know death comes for everyone....and most importantly JESUS CHRIST is coming...those who call upon the name of the lord will be saved❤❤...and btw i only got 3 wrong for my last chemistry test and u were the reason so was ms martins so thank u...but i know God is the ultimate reason for we move and live and have our being in the LORD.❤ JESUS LOVES YOU.
@rogan4425
@rogan4425 Жыл бұрын
POV studying for tomorrow
@Ashybouy
@Ashybouy 4 ай бұрын
Real
@ItuLekgetho
@ItuLekgetho 5 ай бұрын
Okay So you mad a mistake sir by writing O as 6 and not 16 and it confused me cause dividing 16.61 by 6 gave a different answer, so please cheack next time before uploading Sir.
@LipheloGora
@LipheloGora 4 ай бұрын
Chill bro. People can make mistakes.
@siya4024
@siya4024 2 жыл бұрын
hi Kevin When you say “lets assume we are given the following” , does it mean they won’t give it to us in tests or exam questions?🥲 you’re amazing by the way!
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