3 THERMODYNAMIC PROCESS | REVERSIBLE AND IRREVERSIBLE PROCESS | IIT ADVANCED | JEE MAIN | CHEMISTRY

[@llight4619]

Everytime someone likes this comment...i will rewatch it!!! Lec-3 completed

[@sriyanshyt47]

Rewatch

[@shailabalanayak8705]

Rewatch

[@pranav3833]

​@@shailabalanayak8705 can you tell me in which lecture sir covered bomb calorimeter please?

[@eforeverything6482]

​@@pranav3833no one

[@harshpandita7280]

@@pranav3833 bomb calorimeter is covered in thermochemistry

[@ItsgojoLa]

Lecture 3 completed summary: Important processes: Isothermal process:constant tempertaure Isobaric:constant pressure Isochoric: volume constant Cyclic process: just remember it will come back to original state. And important thing state fucntions are always zero in cyclic process. Reversible process:a very hypothetical case which will take place very slow in infinite no of small steps. At every instant in reversible process it is in thermodynamic equilibrium. when the path of reversible is reversed system and surroundings will come back to orginal state unlike irreversible process. Irreversible process takes place in fintite no of steps.equilibrum will only exist and current and final state of irreversible process

[@kamalsharma9283]

thermo nhi aayega pakad mein....😅

[@sarthaksumanvishwakarma6450]

Thanks sir for the lecture.🤗

[@ArRt1719]

1:55 2:27 4:06 4:34 12:48 13:02 13:15 18:40 20:37 21:47 23:13 25:28

[@narendramodi9028]

Thanks a lot Sir

[@_Devansh-mr6kv]

CHEERS .

[@atharvgoyal1184]

you wont believe i am from allen and this content has no difference than taht of my institute and i am in 2nd best batch of my +2 class

[@NotGodvalo]

i am in fiitjee and in 3rd best batch but still the content there is less than what sir is teaching here. i dont know if its only for thermo or for other chapters tooo

[@anmol2162]

​@@NotGodvaloit's for other chapters tooo

[@virendraverma8082]

@@NotGodvalo bro for all chapters of pcm

[@tanish9267]

Do you make separate notes or add onto allen notes?

[@manjuvinayak2406]

add afterwards @@tanish9267

[@beastfamilyfanclub5558]

Great content sirrr

[@99abhayy]

17:14 use broom ( normie jox )

[@rajat796]

Feel a gaya sir

[@Aasrith-v5d]

15:30 reversible process example

[@businessgeeks7184]

sir likhwane ke saath saath thoda detail main explaination de dijiye

[@kiranmishra9599]

23:18 pr sir if we keep the m2 mass again after final equilibrium is achieved. Toh Bhi after some time aisa ho sakta h na...ki fir se sys. And surr. Thermal equilibrium me aa jaye...although... We cant say that very initally P,V,T ki jo values the that may not be same now...but if still with new P',V',T' system is back to equilibrium again.then,would you call it reversible or irreversible ??

[@Rituraj-ty4qw]

Actually initially V increased is the path so reverse path is volume decreased in which it is irreverisble

[@amitsingh2782]

It will be irreversible as during the process of acquiring equibrium there is no equibrium maintained

[@radharani9600]

Thanks Team Competishun! But Sir please upload rest of videos here, as soon as possible.. Sir we have less time..and we are totally dependent on you! -JEE 2020 aspirant!

[@AHalo2019]

Where are you now? It's been more than 2 years.

[@dhamaakAjay]

@@Future_iitian_ Yo bro, tum bhi 2024 ke aspirant ho, me too Nice to meet you. ✌

[@ShubhamMittal-o2c]

@@AHalo2019 where are you now

[@birendrakumarsingh2148]

Feel aa gya sir Anand aa gya sir

[@prins9790]

LEC 3 COMPLETED✅

[@MazziniFan]

In chaitanya im in elite 1 ddcolony, same thing is thought.

[@SherlockHomeless2485]

sir teaches better than my teachers in srga1, three weeks ago i was almost demoted but then after watching his lectures i am now top 5 in my batch

[@notsumittt]

@@SherlockHomeless2485 do you follow all competishun teachers?

[@alphaiitd1]

Great lecture sir

[@outhmovies]

Love You Sir Ji❤

[@edu_in_iitg]

Thank you sir

[@andydascikid]

Sir in the analogy used for irreversible reaction, if the path followed by the system is reversed i. e. if the weight is added back then the system will regain its original state. Then, how are we classifying it as an irreversible process?

[@howdadogdoin729]

I know my reply is very late, but this is for others who might have the same doubt: (Pasted from wikipedia) A system that undergoes an irreversible process may still be capable of returning to its initial state. Because entropy is a state function, the change in entropy of the system is the same whether the process is reversible or irreversible. **However, the impossibility occurs in restoring the environment to its own initial conditions**. An irreversible process increases the total entropy of the system and its surroundings

[@Ra1One]

sir ye video 11 class wale dekh sakte hai ?

[@rishirajsingh699]

is this content sufficient for chemistry olympiads ?

[@yashpratap6841]

yes bro 🤣🤣🤣🤣🤣🤣🤣🤣🤣

[@kushagrasharma6679]

Irreversible process me system ya surrounding original state par kyu nhi aega?

[@mujhe_kya_mai_toh_tamatar_hu]

😀thanks

[@arpittttt]

Bhak be

[@AnkitRaj-n8q]

#sir notes ke pdf kha pe milenge

[@sarawahab12-a4]

Sir lecture main jo last point hai Uska example de degeye.

[@AnkitRaj-n8q]

Sir notes k pdf kha se milenge

[@rupaljain5449]

Sir irrev process me original state regain kyun nai ho payega wapas block rakho equilibrium pe aa toh jayega na Iski feeling nai aai sir koi example dijiye na ki kaise original state regain nai ho pata Pls answer sir 🙏

[@Gandiaulad]

answer mila kya ?

[@sohail1221_]

Reply

[@Rituraj-ty4qw]

It should be spontaneous

[@iliyanparin_iitism]

Due to loss of some heat due to friction or any other reasons, final state wont be EXACTLY same as the initial state..

[@NotGodvalo]

yar koi pls batao agar mass m2 dubara rkhoge toh piston phir se niche nhi a jyga toh reversinble process nhi hua?

[@dhamaakAjay]

bhai reversible process me infinite steps lagte hai, jab ki reversible process ginti ke steps me ho jata hai isliye ye irreversible process hai

[@Amansharma-ps5pj]

Reversible process means at every instant the system and surrounding should be in equilibrium...

[@sonorousgaming7202]

6:40 Sir, if throughout the process, we give the system 5kJ heat and take 5kJ heat. Then ∆Q=5-5=0kJ but dQ≠0. Is it still considered adiabatic?

[@amAn-xe6br]

i think not? cause by definition there's no heat transfer between system and surrounding. Giving and taking 5kJ energy is considered heat transfer

[@Anujjha-q9x]

sir please explain in hindi also

[@Sudhish2026]

sir melting and freezing of ice in water( cold countries) yeh natural phenomena hi hai aur yeh toh reversible hai na??

[@samarth7199]

#askCompetishun Sir as you have mentioned that when irreversible process is reversed, either system or surrounding or both do not get back to their original state but the example that you have stated above if we will put mass m2 on mass m1 eventually system will get back to it's initial state Can you please explain this point .

[@11thWasteHogyaYaar]

did you get an answer?

[@existential_turtle]

Replacing m2 back is a separate process in itself. What he meant was there can never be a spontaneous reversal from the final state back to the initial state.

[@deepamehta1420]

Kisiko last wala point smjh me aaya to pls smjha do kisi example k saath

[@aruntejachamalla7465]

🔥 🔥 🔥 🔥 🔥

[@everybody_is_SUS...]

#Askcompitishun example of the last point??

[@SSEpsilon]

Thank you sir

[@cyanide.c]

done

[@amitsingh2782]

❤️❤️❤️

[@Rockyboyy786]

5:17

[@educationbranch4550]

This is exactly same content as my teacher taught in coaching

[@eirabrown7]

Konsa cc

[@educationbranch4550]

@@eirabrown7 Narayana

[@noni884]

@@educationbranch4550 which city

[@AS4K]

mere bhi allen jaipur

[@Kaiser021]

4:00

[@risers4730]

✌️✌️✌️✌️✌️✌️✌️

[@himmedico]

✅

[@vasudhathakur9520]

Sir molar heat capacity path function hota hai kya sach mae??? But how???

[@himachalivibes-tj8js]

मान लो कि तुम्हारे पास एक बगीचा है और उसमें दो अलग-अलग जगहों पर पानी की टंकियां हैं। अब तुम्हें एक बाल्टी में पानी भरकर घर तक लाना है। दोनों टंकियों से पानी घर तक लाने के लिए अलग-अलग रास्ते हैं। एक रास्ता छोटा और सीधा है, लेकिन उसमें ज्यादा चढ़ाई है, जिससे ज्यादा मेहनत करनी पड़ेगी। दूसरा रास्ता लंबा और घुमावदार है, लेकिन उसमें ज्यादा चढ़ाई नहीं है, जिससे कम मेहनत लगेगी। अब सोचो कि तुम कितनी ऊर्जा खर्च करते हो, यह इस पर निर्भर करेगा कि तुम कौन सा रास्ता चुनते हो। अगर तुम छोटा और सीधा रास्ता लेते हो, तो कम समय में पहुंच जाओगे, लेकिन ज्यादा मेहनत करनी पड़ेगी। और अगर तुम लंबा, घुमावदार रास्ता लेते हो, तो थोड़ी कम मेहनत करनी पड़ेगी, लेकिन ज्यादा समय लगेगा। इसी तरह, मोलर हीट कैपेसिटी भी इस बात पर निर्भर करती है कि तुम किसी पदार्थ को किस तरीके से गर्म करते हो। अगर तुम उसे स्थिर दाब (constant pressure) पर गर्म करते हो या स्थिर आयतन (constant volume) पर, तो दोनों में लगने वाली ऊर्जा (हीट) अलग-अलग होगी, ठीक वैसे जैसे तुम्हारे बगीचे के रास्ते में मेहनत अलग-अलग हो सकती है। इसलिए मोलर हीट कैपेसिटी एक पाथ फंक्शन है, क्योंकि यह इस पर निर्भर करती है कि गर्म करने का कौन सा तरीका (या रास्ता) अपनाया जाता है। say me thx later

[@himachalivibes-tj8js]

@@vasudhathakur9520 are you from Himachal

[@pranjalpandey1180]

Bomb calorimeter nhi padhae h kya?

[@PunyaMalhotra]

Thermochemistry me pdha diya wo

[@CosmicSTUDENT247]

26:57 😅

[@pranjalpandey1180]

Irreversible me pressure constant rehta h na?

[@yourdadpayrespect]

Nhi rehta

[@Viralshorts1-c2s]

ha constant rhtaa hai

[@dhamaakAjay]

bhai vo situation pe depend krtahai question ki, constant reh bhi skta hai aur nhi bhi

[@xnsane07]

Sir likhate bhot hai yarr 😢

[@blackhozers4226]

dhruv chaaturvidei 9928

[@scionwangu3858]

thank you sir