THERMODYNAMICS । Class 11 (L5) I Entropy | JEE | NEET

[@Anuj-p2j]

Timestamps: 00:00 - 05:52 - Entropy 05:55 -13:50 - factors affecting Entropy. 13:52 - 23:10 - calculation of Entropy. 23:25 - 30:16 - Entropy for isochoric, isobaric, isothermal, adiabatic processes. 30:20 - 32:08 - Entropy during phase transition ( fusion, vaporization, sublimation) 32:10 - 37:28 - some famous points related to Entropy 37:29- 43:46 - practice Questions 43:49 - 55:24 - 2nd law of thermodynamics. 55:28 - 01:06:00- practice questions. 01:06:02 - Thank you.

[@psg7327]

Thank you brother!

[@randomlyaryan]

U are in which class? ​@@psg7327

[@farhanikbal7185]

Hello Sir your style of teaching is awesome. Left tuitions to learn from you. Also in Prayas Batch.

[@farhanikbal7185]

@Mohammad Huzaifa I m currently in Jadavpur university studying CSE.I ranked around 150 in wbjee.....6k in jee mains and 4k in jee advanced.....

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@@farhanikbal7185 4k in jee adv and u still let go of IIT? wtf bro?

[@farhanikbal7185]

@@whyemirrr I had no special attraction for the IIT tag.....i preferred branch and Clg over the tag...JU CSE is just below the CSE branches of top 5 IITs.....also last year our placements were on par with those CSE branches of Bombay, KGP and Madras. So i dont have regrets brother..

[@Inferno.Gaming]

@@farhanikbal7185 bro any tips ? Also a jee 2023 aspirant

[@poorvasehrawat]

sir I literally used to hate physical chemistry but now as I have attended your thermodynamics lecture I just love it.... thank you sir ☺❣

[@manishasaxena6657]

same story of mine

[@dharmeshkumarpareekpareek5902]

Sir aap unique ho ............thankyou so much ❤️❤️

[@loop_of_universe]

Apko main bahut important baat batane ja rha hu ....,.jana nhi ...... Thank you 💕💕💕💕. Sir your teaching style is best ... # best teacher in world 🌎🌎$ 🤗🤗🤗❤️❤️

[@thorsingh1601]

Sir please continue your chemistry series on "physics wallaa". Please please please please 🙏🙏🙏🙏🙏

[@parasnath4224]

jindagi me phli baar thermo me itna mza aa rha h just bcoz of u guruji.....dil se dhanywaad .....💚💚💚💚💚💚💚💚💚💚💚

[@AbhishekNIT-B]

Sir you are great....I have never seen a teacher like you in my life... Thankyou so much sir....You made me understand thermodynamics 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@fanstargaming6350]

Sir you are the best chemistry faculty i have ever seen in my life!

[@preetichoudhary7775]

In 58:15 sir you should apply Cv,m formula so Cv,m= 7R/2 but you have applied Cp,m formula.

[@radhaparashar6204]

But Cpm-Cvm= R , so Cvm= Cpm-R =5R/2-R= 3R/2

[@AerospaceEngineer-q8i]

The formula applied is correct.

[@deadshot8371]

sir nowadays because of you I feel very confident solving chemistry questions from my module and am able to solve advanced and mains pyqs .. thanks so much for your amazing lectures!

[@Amanchoudhary.143]

It's 22 july still Preparing from pankaj sir ❤ 0:33 0:37 0:39 0:40 0:42

[@aabhii_4645]

best chemistry teacher in the world 😍😍😍😍😍

[@Meded8]

And I understood thermodynamics today from u after wasting my precious years in coaching. Thank you so much Sir!

[@pwstudent8020]

same

[@keshavmahajan9028]

Sir rusting of Fe- Fe(s)+O2(g)+xH2O->Fe2O3.xH2O(s) According to this reaction entropy should decrease? 33:21

[@mokhtaralam8169]

Thank u sir Hume apko bolna chaiya tha kyu aap hi hai jo hum log ko yaha tak lekar aye hai thank so much sirr❤❤❤❤❤❤❤

[@rahulgahlot7721]

Thank you so much sir😀 Mujhe abb thermodynamics bhot easy lag rha hai kyonki mene apki batte follow ki🙏

[@nikhiltyagi2062]

Amazing sir you cover each and eqvry thimg

[@prakhargupta3093]

sir padhane ka tarika is amazing and aapko ek important baat kehni hai ki-"THANKYOU VERY MUCH SIR" bahut imp hai ye

[@itsgood541]

Best lecture sir in the world😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊

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I am speechless! This session was fantastic 😍😍

[@tikubodmosh378]

ending is the best Pankaj Sir 🐐🐐🐐🐐

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Mashallah one of the best teacher ...

[@Param-FF-x2b]

19:55 - Sorry :- 🐭 20:00 - Sorry^3 :- 🌪

[@pritisingh6922]

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Heaven😅

[@Doraemon__563]

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[@Sahil_2725]

Sir I love the way you teach❤️ you are my Alakh Pandey sir for chemistry thank you for being here for us.....lots of love from Himachal ...I feel proud to say I am your student

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Best lecture Sir Ji

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Sir aap bhaut acha padhate ho I wish aap jaise teacher every student ko mile and offline padhne ka chance recieve ho

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Then : my physical chemistry 😭 Now : my physical Chemistry 😘❤️ Bcoz of you Sir❤️😘

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Isme ncert k alawa bhi extra formulas karwaye hain sir ne.... JEE k pov se hai kya?? School exams k liye nhi??

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[@Lakxya]

Just changed my view on thermo I completely left this chapter in 11th as I didn't understood a bit and now I am fully confident in this bcuz of you , watching 2 months before Jan attempt❤️

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Thank u amazing concept... And wonderful problem solving question..

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2025 aspirants❤‍🩹

[@sakshammishra6322]

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sir, ur videos really help, thank you!!

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[@NavneetKrSingh24]

Is molar heat capacity and molar specific heat capacity same????

[@sriradhakrishnanerella5374]

no

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[@bhavyasharma1002]

Sr mein pehlee Aakash se study Krta hota tha but Aab meine Aakash Left kr diya vha ka mujhe itna bdiyaa smaj nhi Aata tha isliye meine Aapke lecture dekhne start kiyee 😊😊 your teaching is really good 😇

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Neet Or jee ka how...

[@rggrrggr290]

39:08 sir but it should be given that ki pressure gas ka he ya external , because agar ye gas ka pressure hota to entropy decrease hui he na , because pehle gas container ke walls par jyada pressure apply kr rahi he matlab jyada randomness but badme less pressure apply kr rahi he matlab less randomness he

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Outstanding explanation

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[@randheer6475]

11:44 Pankaj sir be like:-JALAWA HAI HUMARA 😁

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Too many ads in between video

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Mujhe pahle nahi pata tha sir jii aap KZbin per bhi padate ho nahi to Mai kab se aapko hi follow karta

[@anshikabhadauria1280]

Thank you sir for this amazing lecture

[@chahatkumari8322]

Thank you sir🙏❤

[@ihsanrasheed4456]

Sir, why there are 2 different equations for entropy for reversible and irreversible adiabatic process(at 28:41), as you said that entropy is a state function and it does not depend on the path followed. if anyone knows pls do reply

[@kismatsingh11c62]

Same question

[@Totalanimator]

Same doubt😂

[@divyanshudash6335]

Please unknown friend, help me . 30:00 sir ne starting me kaha ki ∆S state function hai to reversible, irreversible k liye same rehta hai . Yaha pe to alag alag ho rahe hai.

[@aashika78ji]

But yaha adiabatic process ki baat ho rhi hai in particular.. Shyd isliye..

[@akulasubhalaxmi6196]

Sir, at 47.20 min , you said all exothermic are spontaneous but freezing of water is not spontaneous know sir.... please clarify my doubt sir

[@Neetaspirant1896]

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accha bhai kon kon se chapter atke hai , pls i m in 11th advice me

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[@aim4game852]

Thermodynamics pe sab latak jaate hai

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Gurudev...❤❤❤

[@basantipattanashetti5368]

Sir med easy chem me kuch mistakes hey but Book bahut badiya hey ,all covered. Mey book padte padte Apki Lecture dekte dekte Rivision kar raha hu Love u sirr❤❤🎉🎉

[@PankajsirChemistry]

Send corrections on [e-mail]

[@basantipattanashetti5368]

Page no 27 Ans of last but one question Given. 298.5K but Correct ans. 248.5K

[@basantipattanashetti5368]

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[@Sawansawan1]

​@@PankajsirChemistry❤

[@wittyminds4447]

sir 41:55 pe rev process diya hai to dusra formula lagega shayad??

[@ajk2008-c7d]

Yahi h

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Gajjab Sir ji Radhe radhe Sir 😊

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I'm still in prayas but studying here coz of ur teaching style 👍

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Sir u are a god 🥰🥰🥰🥰🥰😘😘😘😘😘