How to calculate "Empirical Formula" || Super Trick Method with Q&A | Mole concept || NEET JEE
HTML-код
- Опубликовано: 29 окт 2018
- 👉JOIN OUR TELEGRAM GROUP NOW! For Access to the Session, PDF, Study Materials, and notes.
🔥Join Our Official Telegram Now: t.me/v_nme
________________________________
✅Play a Quick V Quiz to Revise this Topic - vdnt.in/xq7cQ
vdnt.in/ALVn3 - Hey, Students! We are conducting a feedback session for our YT community/fam/however they address them. Kindly fill in the form given below. Those who participate will become a part of a Lucky Draw and the winners will get a chance to speak to one of our Master Teachers!
🤙📲💬Click here to send your query to your favorite Master Teacher via Whatsapp - vdnt.in/zuEe1
➡️NEET Pro Lite 2024 - English - vdnt.in/zVGCZ
➡️NEET Pro Lite 2024 - Hinglish - vdnt.in/zVGEC
🔵Join Our New Official Telegram Channel ✉️ - vdnt.in/biotonic_4_neet
👉JOIN OUR TELEGRAM GROUP NOW! For Access to the Session, PDF, Study Materials, and notes.
🔥Join Our Official Telegram Now: t.me/v_nme
If you really want to know the trick to how to find emprical formula when percentage is given then start from 12:35
thanks really time is very precious
Thankx
👍🏻👍🏻🙏
Why didn't I see your comment . 😞😞
Thxx
You are really a ray of hope for poor students who can't afford institute fee.May God bless you!
%composition of H in H2O is 11.11 not 11.79
and %composition of O is 88.88 not 88.21 according to your calculations
Yes man I am also confused
Hehehehe.....fuk u lolipop.......
..bdw why r u here??
Sir ji💪💓
Mera bhi 🙋🙋
Itna hi pta ah too yaha kyu aaya ha
You are right Bro
😇
Sir
In C2H5OH
% of carbon =52.17
% of hydrogen =13.04
% of oxygen = 34.78
Kse smjh ni aaya 24 carbon or 6 hydrogen kse kha se aaya??
@@ankitachaturvedi5994 Isme carbon ke 2 atom hai 1 atom ka mass 12 two atom = 12×2 = 24
Hydrogen ke 6 atom
1 atom ka mass = 1 U 1U × 6 = 6u
C℅=52.17
%H=14.60
%O=34.7
These are % composition of C2H5OH
Percentage of hydrogen is wrong
Its 13.04
Sir, your way of teaching is extremely amazing
Good evening sir. 😊 🙏
Thanks for the lecture.. you are the best
sir please tell me how to solve the question " determine the emperical formula of an oxide of iron which has 69.9% iron and 30.1% dioxygen by mass
Its an Example in Book
Take notes
Bhai Tera ans aayega fe2o3
Phele 69.9 ko approx 70 g = given mass man then divide by the atomic mass of fe that's 56 u will get 70 /56 = 20/16 or 5/4 . Now take 30.1 as given mass for oxygen / divide this by 16 g which is the atomic mass for oxygen . So u will get 30 /16 here I have approxed 30.1 to 30 now since 20 /16 is smaller divide 30 /16 by it and u will get 3 :2 = moles of o :moles of fe . Compare and get the formula Fe2O3 and also mf = ef ( Here the simplest ratio is 2:3 itself )
Thank you. ...u are really doing very good job ...may god bless you with good health ......😊
Hi 😁😁😁😁
Hi
Bhai ap yaha parneh aeh the yh larki pataneh.. 🤨🙏🙏😎
@@BestLofisong4745gjb likhe 🔥
I can' t know that the lecture is over.
I was so deeply involved .
Thanks for helping poor who can't afford money 🙏🙏🙏🙏🙏
Thanks allot sir and made ejee team going to complete this....
Thanku So Much Sir....🙏🏻🙏🏻🙏🏻❤
Sir Aapke jaisa na to koi padha sakta hai aur na hi koi padhayega....👌🏻👍🏻👍🏻👍🏻
You Are The Besttttt Teacher & besttttt Person Sir......🤗🤗🤗❤
Love You So Much Sir & Team...❤❤❤
Thanks A Lot For Everything....🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Thank u Sir ur the best teacher of chemistry. ....😊
Answer c=52.1%
H=13.4%
O=34.7%👍👍👍
H 13.04 hoga
13.04%
Yes H is 13.04 but still good you tried and succeeded
Thanks sir ji & All Madee jee Chemistry team & Our All MadeejeeChemistry family 🙏 🙏 🙏 🙏 🙏
Hello Good evening sir. 😄😄🌹🌹🌷🌷🌺🌺🌺
Lecture completed 👍👍
Completed......
Thankyou so much Sir ji
Absolutely fine lecture for easy understanding thanks for such a excellent video.❤️❤️
Fantastic video i got everything related to E.F and M.F. thnku sir🙏🙏🙏👍👍☺
Understanding with clarity.we love u and ur advice.hope I fulfill my dream to crack jee watching u.searching for good books from which I can prepare jee in few months
bhai hoagyi kya tumhari NEET/JEE ??
Sir you are the best teacher of chemistry I see ever your videos clear all doubts very easily thank you sir 🙏🙏🙏🙏
C-52;17
H-13;04
O-34 present
Thank you sir for always being with us
Thanks sir finally i choose a better platform ☺️☺️ thanks a lots sir
Good evening sir Thank-you for lecture👍👍👍C=52.17% H=13.04% O=34.78%
Sir ...give u the highest respect ...really nice the way u teach....I wish I could meet u in real ... thanking u so much
How about rounding up to their simplest whole number in case of decimal.. Plz explain
Yes plz make a video on this. Its creating a big problem for us 🙏
Thank you so much Sir, You make our concepts really EJEE !!!!
C=52.17% ,H=13.04,O=34.34%
Thank you so much sir 👍👍👍👍👍👍👍👍👍👍👍👍
Sir your lectures are amazing no one can teach better than you👍👍👍👍
Thank u so much sir for this help.😭😭your help had make my doubts crystal clear.
thank you sir apki help se mera chemistry bhut strong ho gya h..
Thanks for this, which make to understand easy the question with solution
Thanks a lot sir.
Your teaching skills are awesome 👍.
Your knowledge is also good
c-52.17,H-13.04 and o-34.78
Allah aapko salamat rakhe hamesha..with ur family...u r helping the students..Allah will never let u down..anywhere...insha allah
thanks so much sir & thanks to Made Ejee chemistry team also .
So much great vedio for us and very help ful and your method so much easy And peasy lemon 🍋 quesy
You make this concept crystal clear 😇
Thank you so much sir for doing this for us.....🙏🏻😊I am your new student of 11th class sir when you are going to upload lectures for 11th class
You are really a good teacher of chemistry
Thankyou so much sir!! It was really helpful❤
Thanks a lot sir it's very helpful video for me
Sir agar divede krne me bad decimal mi at a hai to kya krna hoga....
Jaise apka toh round figure mi aya 1,4,1 agar mera decimal mi aya toh kya krna hoga. Reply me sir
You are jussttt Amazzzzzzzziiiinnnnggggg ❤️... I can't describe what I feel on seeing your videos , just in words ❤️
Thnkuu soooooooooooooooooooo Muchhhhh sir☺️☺️
Sir u are great u made easy all these things for me !! Thankq so muchh sir..☺️☺️
Thank you sir for this topical understanding
Thank you so much sir....... U are really a great teacher, keep it up.... May god bless u everything whatever you want ....
Thank you sir for this video.
Ans is c=52.17 h=13.04 o=34.78 and thanks sir
Very helpful during this lockdown.
A very good class than coaching.
I am gonna share this vdo to all my friends they will also get cleared this concept🔥😄
Good evening sir😄😄
Sir ye second video h jo Mene dekhi h ap ne boot ache se samjhaya h 👌👍
Thank sir you made easy to learn this which i never understood
Sir from where U R
Such a Great 👍🏻 Explanation 😃
First time I understand It
Everything 😊
Thanks sir because you have given me technique how could I make easy chemistry.. When I started watching your old videos I realised chemistry is easy just need to understand nd way... Sukriya.. I have like you sir who always help me
Sir thank you .You really made this easy for us
% of carbon = 52.17%
% of hydrogen = 13.04%
% of oxygen = 34.78%
My mole concept is completely clear because of you.Thanks sir😊😊☺️☺️
Excusme sir , agar moles decimal me na aakar direct aaye jese 2 , 3 , 4...then inme bhi sbse chhote number ko sb m divide karke simplify karna padega ???
Sir.. ur teaching is superb
Sir if molar mass is not given means how should we calculate
Nice explanation sir
Thank you sir
Ek no explanation❤❤
Katehii jehrrr😘😘
10;53
percent of carbon=24/46x100=52.21percent
percent of hydrogen=6/46x100=12.12percent
percent of oxygen=16/46x100=35.67percent....
Thnks Sir your video is so use full to me
You r very valuable for us
Thanks for the solution 🙏👍👍
_Thank you so much sir u r the best teacher in the world_
Sir bhut ji jayada accha explanation thanks sir or vedios banaye
In a day two video. Just sufficient. Still want more😍😍
Sir mujhe pata nhi tha ki aap itne acche teacher bhi ho
Excellent explanation, thank u sir
best . each word explained nicely
best teacher for chemistry all over the u tube
Very amazing explanation
thank you so much sir.
Thank u so much sir
U explained well
Thanks sir you are teaching very easily
Thankyou sir you made it so easy
Completed Sir....👍🏻👍🏻👍🏻👍🏻
Ans is...C = 52.17%, H = 13.04%,
O = 34.78%
Thanku Sir...🙏🏻🙏🏻🙏🏻😊
Indrayani Chavhan Give me ans....moles concept kha h...NCERT me...
@@darshikakushwaha7644
Some basic concept of chemisry
In 11th NCERT..👍🏻👍🏻
good
Koi mujhe bta sakta h ki homework kha h
Description box
It's really super explanation sir thanku so much sir
Osm video Maine bhut jagah dekha par kahi sahi explained nahi kiya but you are best👍👍
Thank you so much sir for your best teaching 😊😊
Bhut Acha smjhia Hy sir ap na bhut easy way ma❤
Thank you so much sir😊 Even now in your channel other teacher's are not able to explain this same thing 😮💨 .but these 4 year old video clear everything 👍🥇
Arvind sir is my 2nd favourite teacher after mkt sir iit explains
Very helpful video
Thank you sir😊
Thankyou so much sir apne mere Saree doubts clear kr diye thanku so much sir
Thank u sir the video was really helpful
U have cleared my doubts👌👌👌👌👌
Thnk u sir .... very nice explaination
Thankyou so much ❤️He explained so good 👌
Percent composition of Carbon= 52.1%
Percent composition of Oxygen= 13.3%
Percent composition of Hydrogen= 13.3%
Thank u so much Sir ji 😊😊😊😊
Thank you Sir.💗💓💕💖🤗✌️🏾✌️🏾❤️❤️🤡🤡💗💗💗🤡💓💓💓💓💓💓💕💕💕💕
Good evening sir and thank-you so much for the video
Sir woh C2H8O2 wala direct percentage se bhi nikal sakte hai na toh itna lamba way se kyu kiya aapne??
For example. For carbon. 37.5 * 64 / 100 = 24 and carbon ka mass is 12 toh 2 atoms hue...similarly sabka aise nikal sakte hai na???
ans:) C=52.17
H=13.04
O=34.78
Sir you are real teacher.