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.
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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...
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!??
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😀😊🙏🏻
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
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me also😁
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you are wrong
Best tk thik hai yr comparison nhi.
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.
Superb explination🎉🎉🎉🎉😊❤
Thank u bosss
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It really help me
Without reading the comments focus on his words
11:49 You did mistake sir . If we add heat to the system , it promotes endothermic reaction. So it promotes backward reaction.
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
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...
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
Yes you are right 👍
Sir ,, your explanation is very helpful for nearly examination of chemistry 😊
4:00 The products will be 2 moles Ammonia (not 3moles) for both reactions.
yes,2NH3
Yes sir 2NH3
Yes exactly
Yes
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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!??
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Thank you so much sir,Allah ap ko Khush rakha,Ameen
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😀😊🙏🏻
I got 95 out of 100 in my jee mock test for the first time 🎉
Thank you Mr. Najam!!!❤
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Great explanation
5:38 , here there is an error it should be 2NH3 to be balanced but I the video it's 3NH3
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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.
Sir will you make one video on degree of dissociation (chemical equilibrium) .....?
Thank u so much
Fr such a nice explanation ❤
It's best I got it simply without any confusion thank you a lot sir.
Thank you sir I watched the video till *ind* 😊
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Thank you sir, very helpful.
Sir I have a question, dynamic equilibrium is obtained in closed system then how we will add reactants?
I never think that any teacher explain like this
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is something wrong with the changing temperature part of endothermic reaction?
Taught me a long time misunderstood concept to me
It's really help me. Thanks.
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What about change in temp
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
Gajab ❤️❤️❤️
Sir please check if changing temperature effect maybe the effects are opposite
Exactly 👍
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In both reactions will the products are cold and reactants are hot in temperature case?
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Hi....in case of endo.....and exo.....
Reaction moves in forward or backward it is dependent on temperature....
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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
MISTAKE: 4:20 That's 2 moles of NH3 not 3 moles....
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Reaction of NH3 will move backward on incresing tempr
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Perfect explanation 😊
Excellent explanations. typo correction may be done N2+3H2 = 2 NH3
sir increases in temperature to the exothermic rxn it's favouring the left hand side I mean more reactannt are formed
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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.
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.
In endothermic reaction heat is also a reactant while in exothermic reaction heat is also a product. Thanks
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 😊😊😊😊
Sir please make on the video about haloalkens and haloarenes 🙏
Thanks you so much sir now i know many thinks on chemical Esuilibrium