How to calculate Empirical Formula? 3 Easy Steps

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  • Опубликовано: 2 июн 2021
  • This lecture is about how to calculate empirical formula in 3 easy steps.
    Following are the three easy steps to calculate the empirical formula of any compound.
    1) Highlight the given atoms given in the question. Also, write down their relative atomic mass.
    2) Find the number of moles of each element. Divide the mass composition or percentage composition of each element by their respective relative atomic mass masses.
    3) Find out the smallest whole number. Then divide all the numbers by that smallest whole number to get smallest whole number ratio.
    Use these three steps to find the empirical formula of any compound.
    To learn more about calculating empirical formula, watch this lecture till the end.
    #howtocalculateempiricalformula
    #empiricalformula
    #chemistry
    Subscribe my channel at: / @najamacademy
    RUclips link: / @najamacademy
    Facebook link: / najamacademy

Комментарии • 617

  • @swapnilpawar3465
    @swapnilpawar3465 Год назад +500

    5 min najam academy video is >>>> 1 hour of college lecture

  • @srajangamingzone8708
    @srajangamingzone8708 2 года назад +1482

    Legend watching this easy trick before test 😂

  • @vkforever713
    @vkforever713 2 года назад +112

    So Lucky to have RUclips as a mode of learning . Such a nice explanation ❤️

  • @nsovomashamba813
    @nsovomashamba813 Год назад +23

    everyone should watch this video!! very easy to understand😭
    I'm glad he also gave examples for both mass and percentage composition ❤

  • @mashucha
    @mashucha 2 года назад +14

    I missed this in class when I was sick, this looks so easy now, thanks alot! this'll really help in my chem test tomorrow

  • @renupandey8530
    @renupandey8530 2 года назад +100

    Incredible explanation!!! Will never make mistake in this concept after watching this...

  • @jayasahithi8091
    @jayasahithi8091 2 года назад +14

    Confused in calculating empirical formula before but not after watching this video 👏👏👏 thank you

  • @ayaansabirabbasi5370
    @ayaansabirabbasi5370 2 года назад +81

    Thnx a lot bro. I couldn't understand a thing after 2 1,1 hour lessons but understood everything in this 5 min video. Love from Pakistan 🙌🙌

    • @NAJAMACADEMY
      @NAJAMACADEMY  2 года назад +13

      Welcome!!
      🙌❤❤

    • @Saizi225
      @Saizi225 Год назад

      @@NAJAMACADEMY sir isk moles ko kese calculated kre ye smj ni areha 😫

    • @Saizi225
      @Saizi225 Год назад

      @@NAJAMACADEMY sir mene apko subscribe b kiya h bata de

    • @Saizi225
      @Saizi225 Год назад

      @@NAJAMACADEMY plz sir tell.me😫plz plz

    • @havy_4247
      @havy_4247 Год назад +2

      @@Saizi225 you are supposed to memorise the relative atomic mass.. and then divide the given mass of the element by the relative atomic mass.. and THEN divide that my the smallest

  • @punamtripathi6175
    @punamtripathi6175 2 года назад +18

    Thank you sir..... Understood everything... Today is my half yearly exam..... Wish me best of luck..

  • @plasmaxgaming5490
    @plasmaxgaming5490 2 года назад +1

    thank you sooo much its soo clear and i love that u teach slowly and understandably

  • @brit9778
    @brit9778 2 года назад +2

    Thank you!!!!I finally understand the concept

  • @animeweeb4324
    @animeweeb4324 2 года назад +6

    Thanks for this video ☺️ great explanation 🙏🏻

  • @memorykhaan
    @memorykhaan 3 года назад +5

    I am very happy to be first viewer and first liker

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 года назад

      Thank you so much for your love and support!!!
      🙏🙏🙏🙏❤❤❤

  • @med.shah8594
    @med.shah8594 2 года назад +6

    Thanku so much sir, it's really help full in just 5 mins❤️😎

  • @thebottle391
    @thebottle391 2 года назад

    thank you so much man. I use to use a very big formula which I wads constantly forgetting. You've made very easy for me.

  • @ahmedalwiyah3
    @ahmedalwiyah3 Год назад

    I have been out of school for 1week and my fellow students had already learnt the empirical formula i didn't have any idea of it but after watching this video i got to know it well

  • @rakshithrajkumar
    @rakshithrajkumar 2 года назад +7

    Mind Blowing Sir
    Extremly satisfied after watching
    Shortest video spotted :)

  • @nenecoulibaly549
    @nenecoulibaly549 Год назад +1

    Thank you, you made it so simple.

  • @chichikalililo3754
    @chichikalililo3754 Год назад +4

    Thanks...simple and easy to understand.

  • @Lilxyy_
    @Lilxyy_ Год назад +4

    This video was staight to the point I love it❤

  • @qonnae
    @qonnae 5 месяцев назад +3

    THANK YOU VERY MUCHHH you saved my life from sci exam😭😭✌🏻✌🏻

  • @kuldeepupchjxf2014
    @kuldeepupchjxf2014 Год назад +7

    It's realy helpful bro 😍 thank for this easy and time less lecture 💁💁💁💁

  • @peyushpal3502
    @peyushpal3502 Месяц назад +1

    bhailog sir ne kya padhaya hai, mtlb samajh me hi gya bhaisahab, video puri dekhna inki 👍🏻

  • @sneha7824
    @sneha7824 2 года назад +2

    Thank u so much for this video , must needed

  • @Jr.Messi107
    @Jr.Messi107 2 года назад +3

    excellent channel, best explanation in short duration

  • @halimahassan3627
    @halimahassan3627 2 года назад +1

    Wow!
    You made it more than easy....
    Wow...I rate it 5 bright stars.... incredibly superb....wow!

  • @AvnishAwasthi-gn3re
    @AvnishAwasthi-gn3re 11 месяцев назад

    Brilliantly and simply described the empirical formula totally impress

  • @pathmhajam6532
    @pathmhajam6532 2 года назад +6

    Thanks a lot bro... i got an exam tomorrow and my chemistry skills sucks. This helps a lot

  • @nishanisha7367
    @nishanisha7367 2 года назад

    Just wow !keep teaching more !

  • @visheshtiwari4265
    @visheshtiwari4265 3 года назад +1

    Very precise and nicely explained.

  • @ArmyBoy-wt5lt
    @ArmyBoy-wt5lt Год назад

    5 valuable minutes!........ Respect!❣️

  • @foxychic_3
    @foxychic_3 2 года назад +2

    Thanks for the video this was helpful a lot 💜❤

  • @sunitharashmips7299
    @sunitharashmips7299 Год назад

    Great explanation sir...ur videos made be to fell in love with chemistry...great teaching sir 👏

  • @BrianOmunga
    @BrianOmunga 11 месяцев назад +1

    thank you so much finally understood the calculations

  • @user-mv1ec5kq8v
    @user-mv1ec5kq8v 2 года назад

    Really really really this is the best channel on RUclips then physics wallah vedantu and other platform they always use to make video lengthy for ads because only for money purpose without any understanding 🙏🙏🙏🙏

  • @waterbottle6449
    @waterbottle6449 2 года назад +5

    THANK YOU SO SO MUCH BROTER MAY ALLAH BLESS YOU ❤

  • @bossofall7057
    @bossofall7057 2 года назад +2

    I was very in depress cos I didn't understand Mam's lecture but now I am ☺️ thanks 😊😊🙏

  • @sukhkmboh2021
    @sukhkmboh2021 Год назад +5

    Besttttesttttt explanation 😍❤️, life saver before exam...! Thank you so much NAJAM ACADEMY.

  • @masangehb.sheriff1055
    @masangehb.sheriff1055 Год назад +1

    Thanks alot! Very simplified🥰

  • @fireflymiesumae
    @fireflymiesumae 2 года назад +3

    you deserve an award!

  • @cheezyzard0951
    @cheezyzard0951 Год назад

    Brother is so straightforward I love ot

  • @ctn5892
    @ctn5892 2 года назад

    Todays my exam and by watching this it gave me a realization on how to do it now thank you sooooo much

  • @aditi7149
    @aditi7149 2 года назад

    Thanks u sir , This trick is very helpful to me.
    Upload more videos for Physics and Chemistry.

  • @Physicswithfun1
    @Physicswithfun1 Год назад

    Watch more then 5 time now i had totally memories these steps 🙏

  • @albert.photoshop
    @albert.photoshop 2 года назад

    Thank you so much sir .......its very easy to remember...🙏

  • @shekinarusike3914
    @shekinarusike3914 2 года назад

    Thank you so much ,very helpful

  • @_feeling_s
    @_feeling_s 11 месяцев назад

    Thank you ❤ for best explanation 🎉

  • @fahadijaz2091
    @fahadijaz2091 2 года назад

    Thank you very very very very much sir💓💓it was the very easy way .. thanks again

  • @lavanyarani8930
    @lavanyarani8930 3 года назад +1

    Ur explanation is too good sir 👏👌

  • @sanjanakumari8489
    @sanjanakumari8489 Год назад +2

    Wonderful explanation 👌

  • @alexdrawzz
    @alexdrawzz Год назад

    Just passed by and found this very nice video it helped me alot thnx bro

  • @adityarock0919
    @adityarock0919 10 месяцев назад +1

    Me watching this trick one day before test in 2023, tricks are for all life ..when u life is trick 😊

  • @gargichatterjee9068
    @gargichatterjee9068 2 года назад +9

    Thank you so much sir! Really well explained 👏☺

  • @reenaaslam2725
    @reenaaslam2725 2 года назад

    So helpful... thank you sir 😁😁

  • @ibentlempengesi
    @ibentlempengesi 2 года назад +1

    Thank you so much sir you are a life saver😭❤❤

  • @DarSadiya_calligrapher
    @DarSadiya_calligrapher 2 года назад +1

    This was really amazing sir.... So smoothly I got whole concept... 🖤 from kashmir sir

  • @Lifetime_experience_30
    @Lifetime_experience_30 2 года назад

    Your channel is God gift channel to Me just
    Keep rocking ....... from India,pondicherry

  • @payalpandey8515
    @payalpandey8515 15 дней назад

    Bro is doing gods work 🙌

  • @mine_gamer179
    @mine_gamer179 Месяц назад

    Very best explaination. Good work

  • @XvenomYT07
    @XvenomYT07 Год назад

    Thank u sir I'm very happy before watching this vdo

  • @ahmedgaming443
    @ahmedgaming443 2 года назад

    Thank you sir well explanation♥️♥️

  • @kookigucci6248
    @kookigucci6248 2 года назад

    Thank you for saving my life...

  • @shyamkumarsk341
    @shyamkumarsk341 3 года назад +2

    Sir please make videos on stotiome try, limiting agents and molarity
    Please sir ur explanation is just awesome
    Waiting for ur reply ☺️

  • @-3lnmv7.99
    @-3lnmv7.99 Год назад

    Thanks a bunch!

  • @hammadjadoon461
    @hammadjadoon461 2 года назад

    Brilliant Explanation ❤❤

  • @randomsthetic8470
    @randomsthetic8470 Год назад

    This is the best way!!!👏

  • @Congress_2024
    @Congress_2024 Год назад

    Thank you sir i was very confused before watching this video

  • @RabiyaRasool018
    @RabiyaRasool018 3 месяца назад

    Its tooo helpful thnku ✨❤️

  • @tasilachoonya1854
    @tasilachoonya1854 Год назад +1

    It turns out to b simple after watching this video ❤❤

  • @digvijaysisodiya930
    @digvijaysisodiya930 2 года назад

    U are great man... Thanks 😊😊😊👍👍👍👍

  • @ayushcharthad2300
    @ayushcharthad2300 3 года назад

    Very helpful sir....plz make more videos like this..🥰😘

  • @educationbuddy6226
    @educationbuddy6226 Год назад

    Thanku very much you explain me at in 5 min

  • @himanshunegir
    @himanshunegir 2 года назад +1

    Thank you sir ❤️

  • @SantoshKumar-oc5jp
    @SantoshKumar-oc5jp Год назад +1

    thank u sir it very helpful for me ,and i like the way you pronounce the number 3

  • @user-hw5rj2ll4c
    @user-hw5rj2ll4c 2 месяца назад

    Thank you for yuour easy tips

  • @Dalveer_yadav
    @Dalveer_yadav Год назад

    Thank u sir, for this a short trick

  • @creativedesigning3310
    @creativedesigning3310 2 года назад

    Wonderrfulll!!!

  • @vis_huuuuuu6274
    @vis_huuuuuu6274 2 года назад +1

    Amazing voice and explaination and I am doughtfree

  • @aasmohammad443
    @aasmohammad443 2 года назад

    Thanks for their so easy steps sir

  • @menu...2312
    @menu...2312 2 года назад

    Outstanding your pattern

  • @crispymattu9286
    @crispymattu9286 3 года назад +1

    This is amazing

  • @Gamingking-2417
    @Gamingking-2417 Год назад +2

    Thanks sir are you good explain me👍👍

  • @auskarad3816
    @auskarad3816 2 года назад

    Amazing explanation

  • @SubhajitDebnath15
    @SubhajitDebnath15 2 года назад

    Tq sir. You r really awesome👍

  • @DeepakKumar-ng8fy
    @DeepakKumar-ng8fy Год назад

    Extra ordinary sir👌👌

  • @mamtakaur8637
    @mamtakaur8637 2 месяца назад

    Very well explained ❤

  • @akashcricshorts
    @akashcricshorts Год назад +1

    Thank you so much 🥰

  • @Ubaidkhan-zo6ds
    @Ubaidkhan-zo6ds Год назад

    Thank you sir this method is very easy

  • @user-sj6fh5ve5m
    @user-sj6fh5ve5m 9 месяцев назад

    Thank u so much sir 🎉❤

  • @truegamingyt05
    @truegamingyt05 2 года назад

    Thank you sooo much❤️

  • @rajkangad203
    @rajkangad203 2 года назад

    Really grt video ❤️

  • @palakpant6459
    @palakpant6459 2 года назад

    Thank you so much ❤️

  • @user-re7sn7pe6g
    @user-re7sn7pe6g 2 года назад +2

    Sir you are great

  • @ankekumari910
    @ankekumari910 Год назад

    Superb explination...

  • @BangtanVibes_
    @BangtanVibes_ 4 месяца назад

    Thankyou so much sir🙏

  • @arohi8905
    @arohi8905 2 года назад

    Wow thank you sir 🙏

  • @user-sv9zc8yf5w
    @user-sv9zc8yf5w 9 месяцев назад

    Thank you sir 😊

  • @DeepaDeepa-up3ph
    @DeepaDeepa-up3ph 3 года назад

    Tq sir..... Good explanation

  • @GangsterTheDestroyer
    @GangsterTheDestroyer 2 месяца назад

    Nice one thank u

  • @rayyanasif3796
    @rayyanasif3796 4 месяца назад

    Thank you so much sir❤