At 11:19 There is an editing mistake. Incase of endothermic reaction, reaction moves in backward direction. Incase of exothermic reaction, reaction moves in forward direction. 🙏🙏🙏🙏
Haha PHEW! Got very confused at this point. Thanks for the clearup !! maybe could pin your comment so students and viewers can see this amendment before misunderstanding the concepts!! great work :D
According to Le Chatelier's principle, if you change the temperature of a system at equilibrium, the system will shift in a direction that opposes the change in temperature. In an exothermic reaction (heat-producing), increasing the temperature will shift the equilibrium towards the reactants, while decreasing the temperature will favor the products. In an endothermic reaction (heat-absorbing), the opposite is true: increasing the temperature will favor the products, and decreasing the temperature will favor the reactants.
Temperature k jo sir ne do examples diye wo dono backward honge.. Bcz endo mein temp increase krne se reaction forward proceed krta hai and decrease krne pe backward jab k exo mein iska ulta hota hai temp increase krne se backward jata hai and decrease krne se forward...
U seriously deserve more... u have also got urself in this revolution of quality education... i will pray to my GOD, such that he makes ur way more successfull.... thanks a lot NAJAM ACADEMY for making boom tough concepts such an easy way
Exchange of pressure ka questions hai The Question is :- H2O agar litre mai hai aur vo react ho raha hai H2O (g) ke sath toh pressure increase aur decrease mai kya hoga effect karega ya no effect BAKI apki teaching style bahut achi hai😀😊🙏🏻
For me you're the bestest ever I've come across,,,,, how I wish you were our tutor,,, thanks you made me understand chemistry easily even a primary one would understand,,, you're a blessing to me!??
He just made us things that it's an trick but actually it is only the concept but due to this our mind get trap and can understand thing more easily... And best explained ❤ Thanku...
In the case of Exothermic reaction increasing the temperature will shift the equilibrium towards the endothermic direction to counteract the increase in temperature. Therefore, increasing the temperature will cause the reaction to proceed in the reverse direction, favoring the decomposition of ammonia into hydrogen and nitrogen gases.
last men dono reactions backward proceed krenge kiyunke endo men temperature decrease krne se backward jata he kiyun heat absorb hoti he or jab ham temperature decrease krenge to backward jaega or same iska opposite exothermic men hota he
In the "bonus question" the description of shifting in response to temperature changes is INCORRECT. If delta H is positive, the heat term is in the reactants. If you cool the system, the system will shift left (towards reactants, in the reverse direction) in order to release heat to bring the temperature back up. If delta H is negative, the heat term is in the products. If you increase the temperature of the system, the system will shift to use up heat to bring the temperature back down. i.e. it will shift in the endothermic (reverse) direction, towards the reactants.
thanku sir for your conceptual videos and the bestest teacher than other teacher on youtube 👌👌👌👌👌👌 but sir can you make the all topic on a chapter to study easier 😊😊😊😊
At 11:19
There is an editing mistake.
Incase of endothermic reaction, reaction moves in backward direction.
Incase of exothermic reaction, reaction moves in forward direction. 🙏🙏🙏🙏
Haha PHEW! Got very confused at this point. Thanks for the clearup !! maybe could pin your comment so students and viewers can see this amendment before misunderstanding the concepts!! great work :D
only 8 people read this and the rest did not so u basiclly ruined every body else's concept
@@mianshaayanakbar2678 yeah.. but it was an honest mistake. i think maybe should pin message so everyone can see it as the first comment
You should pin it...everybody should be aware of it
thank godd
Thanks a lot
This is very helpful for me before lefting two hours of my exam....
me also😁
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Sir you are teaching very best as compared to all videos on RUclips god bless you
you are wrong
Best tk thik hai yr comparison nhi.
Thank u bosss
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It really help me
Without reading the comments focus on his words
In endothermic ,if we decrease temperature equilibrium will shift toward reactant not product.
So it is backward reaction right?
@@kinleykeket yeh
And also for exothermic reaction ,if we increase the temperature the equilibrium will shift towards the reactants .but at all you are really best
Yahi hota class11 revision na karna ka aur usse waste karna but i not revises
According to Le Chatelier's principle, if you change the temperature of a system at equilibrium, the system will shift in a direction that opposes the change in temperature. In an exothermic reaction (heat-producing), increasing the temperature will shift the equilibrium towards the reactants, while decreasing the temperature will favor the products. In an endothermic reaction (heat-absorbing), the opposite is true: increasing the temperature will favor the products, and decreasing the temperature will favor the reactants.
11:49 You did mistake sir . If we add heat to the system , it promotes endothermic reaction. So it promotes backward reaction.
Temperature k jo sir ne do examples diye wo dono backward honge..
Bcz endo mein temp increase krne se reaction forward proceed krta hai and decrease krne pe backward jab k exo mein iska ulta hota hai temp increase krne se backward jata hai and decrease krne se forward...
Hnnn
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U seriously deserve more... u have also got urself in this revolution of quality education... i will pray to my GOD, such that he makes ur way more successfull.... thanks a lot NAJAM ACADEMY for making boom tough concepts such an easy way
Realising why didn't i saw it before because tomorrow is my paper 🥲
Sir ,, your explanation is very helpful for nearly examination of chemistry 😊
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Yes sir
Exchange of pressure ka questions hai
The Question is :-
H2O agar litre mai hai aur vo react ho raha hai H2O (g) ke sath toh pressure increase aur decrease mai kya hoga effect karega ya no effect
BAKI apki teaching style bahut achi hai😀😊🙏🏻
For me you're the bestest ever I've come across,,,,, how I wish you were our tutor,,, thanks you made me understand chemistry easily even a primary one would understand,,, you're a blessing to me!??
As in eh👌
Thanks for your valuable class❤
4:00 The products will be 2 moles Ammonia (not 3moles) for both reactions.
yes,2NH3
Yes sir 2NH3
Yes exactly
Yes
👍👍👍
Superb explination🎉🎉🎉🎉😊❤
He just made us things that it's an trick but actually it is only the concept but due to this our mind get trap and can understand thing more easily...
And best explained ❤
Thanku...
In the case of Exothermic reaction increasing the temperature will shift the equilibrium towards the endothermic direction to counteract the increase in temperature. Therefore, increasing the temperature will cause the reaction to proceed in the reverse direction, favoring the decomposition of ammonia into hydrogen and nitrogen gases.
This video is very helpful for me thank you so much
Thankyou for this marvelous lecture!!❤❤
Thank you so much sir,Allah ap ko Khush rakha,Ameen
I have test tomorrow of this chapter i believe that your video will help alot ..inshaAllah
Insha Allah...
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@@NAJAMACADEMY sir next video how to determine rate of reaction plz plz
Thank you sir for such a good explanation 😊😊
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Sir will you make one video on degree of dissociation (chemical equilibrium) .....?
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Very nice explanation
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MISTAKE: 4:20 That's 2 moles of NH3 not 3 moles....
After this video i subscribed the channel
Thank u so much
Fr such a nice explanation ❤
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7:46 sir also the pressure affect the rate of the reaction
?
Thank you sir I watched the video till *ind* 😊
what is a backwards reaction? One of the difficult things in chemistry is that terminology that isn't intuitive is used to describe things.
When a reaction goes back to become reactant from product it's basically backward reaction
last men dono reactions backward proceed krenge kiyunke endo men temperature decrease krne se backward jata he kiyun heat absorb hoti he or jab ham temperature decrease krenge to backward jaega or same iska opposite exothermic men hota he
ALLAH apko khush rkhy kl mera paper h or mjy kch ni ata apki viddeo ny bht help ki🤩Thank u sirr
It's really help me. Thanks.
Taught me a long time misunderstood concept to me
Hello, your lecturers are so good but it is hard to locate them so that I can watch them in sequence as per the course I am taking.
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In the "bonus question" the description of shifting in response to temperature changes is INCORRECT. If delta H is positive, the heat term is in the reactants. If you cool the system, the system will shift left (towards reactants, in the reverse direction) in order to release heat to bring the temperature back up. If delta H is negative, the heat term is in the products. If you increase the temperature of the system, the system will shift to use up heat to bring the temperature back down. i.e. it will shift in the endothermic (reverse) direction, towards the reactants.
Wonderful video sr
Sir I have a question, dynamic equilibrium is obtained in closed system then how we will add reactants?
You are UNIQUE SIR
What about change in temp
5:38 , here there is an error it should be 2NH3 to be balanced but I the video it's 3NH3
Sir please check if changing temperature effect maybe the effects are opposite
Exactly 👍
Sir you are the best😊
Hi....in case of endo.....and exo.....
Reaction moves in forward or backward it is dependent on temperature....
You're the best man thanks 👍
Sir please do video on structure of atom for classs 11 sir 😞😥detail
I will...
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Facing same problem
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Aasan h
Sir please make videos of physics chapters topicwise
Sir in 5:18 the number moles of NH 3 is 2 not 3 please correct it
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In endothermic reaction heat is also a reactant while in exothermic reaction heat is also a product. Thanks
Is Le- Chatlier's principle is applicable on liquid and solid.
Great video 🎉🎉
INSANE!!!!! YOU ARE AWESOME YOU TEACH BETTER THEN MY SCHOOL TEACHERS👍👍👍👍👍
Excellent explanations. typo correction may be done N2+3H2 = 2 NH3
Thank you very much sir 😊
Thanku sir🎉
and I still don't understand what the hell temperature do
Same I also don't understand
Amazing sir to make it very easy
Perfect explanation 😊
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Your english is very good
Sir plz do videos on chapterwise.... It ll be helpfull for students
..
I will try my best 💗
Najam Academy I love your method sir using everyday activities to explain chemistry
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Thank you 😊
When reaction is endothermic and we decrease the temperature it favours the backward reaction ,isn't it ?
Yes...
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@@NAJAMACADEMY I think you said the opposite in the video.
But I thank you very much about your easy tricks.👍👍
Yes, it is my mistake...
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Reaction of NH3 will move backward on incresing tempr
is something wrong with the changing temperature part of endothermic reaction?
I need a type of teacher at any costt💳🥲
Pov: watching this in the night before exam 🙂
Effect of temp.
Both rxn you mentioned, will proceed in backwards direction...
thanku sir for your conceptual videos and the bestest teacher than other teacher on youtube 👌👌👌👌👌👌 but sir can you make the all topic on a chapter to study easier 😊😊😊😊
Excellent sir absolutely good teaching Zindabad.