Enthalpy | Thermodynamics

This lecture is about enthalpy, internal energy and change in enthalpy in thermodynamics. I will also teach you numerical problems of enthalpy and some very important points about enthalpy.
To learn more, watch this lecture till the end.
#enthalpy
#thermodynamics
#chemistry
#Najamacademy
Join this channel to get access to perks:
/ @najamacademy
Facebook link: / najamacademy

Пікірлер: 108

  • @xer0s3333
    @xer0s333311 ай бұрын

    It's rare to find a teacher who can make learning both enjoyable and insightful - you've truly mastered that balance."

  • @Avissongs
    @Avissongs9 ай бұрын

    @ 3:30 , at constant temperature, K.E is not 0, rather change in K.E is 0, hence change in I.E=0

  • @rudrapratap3294
    @rudrapratap3294 Жыл бұрын

    such an underrated guy😭😭😭👍🏻👍🏻👍🏻...man i got it all this time

  • @lmaolpha_male
    @lmaolpha_male Жыл бұрын

    Sir I haven't even reached till thermo, but this video was soo interesting!

  • @fubao99975
    @fubao999755 ай бұрын

    I struggled for whole until i found your video... Thank you very much, namaste 👍👍🎉

  • @Standforthetruth18
    @Standforthetruth189 ай бұрын

    Great work sir! You have been doing absolutely amazing!

  • @diyaazaghloul756
    @diyaazaghloul756 Жыл бұрын

    Amazing video thank you for sharing this information

  • @luckyboysys3772
    @luckyboysys377210 ай бұрын

    Concept was simply explained, easy to understand, thankyou so much ❤❤❤❤🎉🎉🎉

  • @supriyakalindi9669
    @supriyakalindi9669 Жыл бұрын

    Thank you.finally i understood.❤

  • @-_-AMV-_-KOKUSHIBU-_-
    @-_-AMV-_-KOKUSHIBU-_-8 ай бұрын

    explained fabulously,all concepts are cleared !!

  • @rajuanameni2387
    @rajuanameni238711 ай бұрын

    Very helpful sir thank u so much plz continue your videos.......

  • @fatimahashimi04
    @fatimahashimi0410 ай бұрын

    I love your teaching method! thank you so much and thanks for the respect to sir Donkey😅

  • @user-ru2zm3nh6w
    @user-ru2zm3nh6w Жыл бұрын

    Sir your videos 'are really very helpful to me and my friends❤😇 Thank you sir ......

  • @NAJAMACADEMY

    @NAJAMACADEMY

    Жыл бұрын

    Love you all!!! 👍👍❤️👌

  • @taufique._.
    @taufique._.10 ай бұрын

    Thanks sir May Allah SWT bless you❤❤❤❤

  • @zarankhalid130b
    @zarankhalid130b Жыл бұрын

    Very helpful video Thanks 👍😊

  • @genesisjeancalzado2440
    @genesisjeancalzado24404 ай бұрын

    the best explanation! thank you very much sir!

  • @Ananya55349
    @Ananya553497 ай бұрын

    Ishwar aapko tarakkee de❤

  • @krishdubey4691
    @krishdubey4691 Жыл бұрын

    Sir the way of your explanation is lit🔥🔥🔥

  • @arunms8696
    @arunms86965 ай бұрын

    Thank you sir❤ you explained it very easily

  • @rekhapunia2486
    @rekhapunia24868 ай бұрын

    thanku sir my all problem is really clear about enthalpy ❤❤

  • @wrsvishal3494
    @wrsvishal34949 ай бұрын

    You deserve a great thanks from ❤

  • @sanjeevkumar-oy1qi
    @sanjeevkumar-oy1qi8 ай бұрын

    Thank you so much sir ...this helps a lot 😊 thanku very much you are the best 😊

  • @nizamahmed5997
    @nizamahmed59978 ай бұрын

    Love you from assam ,thank for simple lecture ❤❤❤

  • @Tamilnationalist2611
    @Tamilnationalist2611 Жыл бұрын

    can't say thanks! Lots of love you sir ❤️❤️❤️❤️❤️.......

  • @sugumarsugumar2858
    @sugumarsugumar28587 ай бұрын

    Today I have clearly understand without any doubt thku so much 😊😊❤❤❤❤

  • @rahultaragarh3074
    @rahultaragarh3074 Жыл бұрын

    Sir you are genius..... All concepts understand me.....❤❤❤❤ You are favourite teacher.... Where are you from sir....

  • @user-ex4dm1kt7i
    @user-ex4dm1kt7i11 ай бұрын

    Thank you very much

  • @MahnoorAurangzeb.
    @MahnoorAurangzeb.7 ай бұрын

    Amazing ❤

  • @homosapien547
    @homosapien547 Жыл бұрын

    Sir your lectures are understandable please upload video for gibbs free energy and ellingam diagram please sir

  • @Amlanjyotis73
    @Amlanjyotis7311 ай бұрын

    Thank you sir ❤❤❤❤❤

  • @zazaza5535
    @zazaza553525 күн бұрын

    Amazingly clear

  • @Akshata5481
    @Akshata54815 ай бұрын

    Crystal killear concept😊❤

  • @Riya_0985
    @Riya_09855 ай бұрын

    Thankyouu so much sir❤

  • @lauren9004
    @lauren90047 ай бұрын

    Thank you!

  • @PriyaDharshini-pk2zb
    @PriyaDharshini-pk2zb11 ай бұрын

    Sir where can I find all your concepts in thermodynamics ?

  • @sriayyappa1958
    @sriayyappa1958 Жыл бұрын

    Thank u so much Pls upload electricity related videos

  • @abdullahs137
    @abdullahs137 Жыл бұрын

    Thank You so much sir . This type of lecture I was searching for . May Allah SWT bless you

  • @NAJAMACADEMY

    @NAJAMACADEMY

    Жыл бұрын

    Jazaka Allah!!! ❤️💗🤲

  • @raghav_15_12_

    @raghav_15_12_

    Жыл бұрын

    Jai shree ram ji Om namah shivaya

  • @sanatanrising

    @sanatanrising

    Жыл бұрын

    Jai Shree Ram🔱

  • @shazkhan582

    @shazkhan582

    10 ай бұрын

    Inshallah ❤

  • @XoXoloved

    @XoXoloved

    9 ай бұрын

    Har har Mahadev!!!

  • @toobaisrar3722
    @toobaisrar37228 ай бұрын

    BarakAllah ✨

  • @samakshvishnoi9956
    @samakshvishnoi99567 ай бұрын

    Really helpful❤

  • @user-fx7gg5oz7l
    @user-fx7gg5oz7l9 ай бұрын

    Thanks sir

  • @Fitnessfreak52739
    @Fitnessfreak527398 ай бұрын

    God bless you man

  • @hrishabhdwivedi5546
    @hrishabhdwivedi55468 ай бұрын

    In calculation of enthalapy, why is the work done by gas added instead of substracted from internal energy; because work is done by the gas not on the gas ?

  • @omeswarupiniguduriapspkl5157
    @omeswarupiniguduriapspkl51575 ай бұрын

    Good explaination sir

  • @SimonSiwila-ti1jp
    @SimonSiwila-ti1jp Жыл бұрын

    Thanks you

  • @danielmadolangony
    @danielmadolangony Жыл бұрын

    That's great

  • @talhakhanmohmand408
    @talhakhanmohmand408 Жыл бұрын

    Sir! Plz make video on activation energy? Plz and Highlight why Exothermic rxn need energy to start, b/c in exothermic rxn heat is released, then why it need energy

  • @nareshnarra8175
    @nareshnarra81752 ай бұрын

    Excellent sir

  • @saoudjutt253
    @saoudjutt2537 ай бұрын

    Aoa sir, i am bit confused because of the work done, relationship that you have explained with first law of thermodynamics.. work done by the gas is included in internal energy then the other work done which is in enthalpy formula, where does it has come from

  • @Muhammad-lc2pu
    @Muhammad-lc2pu6 ай бұрын

    Oh understood it for the first time

  • @nirajphukan7239
    @nirajphukan7239 Жыл бұрын

    Very good sir

  • @hirokjyotiarts
    @hirokjyotiarts10 ай бұрын

    Congratulations for 5 lakh subscriber, tonight complete ur 5 lakh subscriber 🎉 Edit : Date : 30 th September, 2023

  • @NAJAMACADEMY

    @NAJAMACADEMY

    10 ай бұрын

    Thank you so much!!!! 🙏❤️❤️❤️💗💗😘

  • @indushukla9233
    @indushukla92339 ай бұрын

    Best method

  • @rahultaragarh3074
    @rahultaragarh3074 Жыл бұрын

    Sir aap 12th chemistry lecture makes video. I am waiting sir....

  • @user-fp7jv8kj7p
    @user-fp7jv8kj7p6 ай бұрын

    Sir why we introduce a concept called enthalpy when we have heat

  • @jemalseid9917
    @jemalseid9917 Жыл бұрын

    Thank you sir I am Ethiopian student

  • @rizwanakhtar174
    @rizwanakhtar1747 ай бұрын

    May Allah bless you

  • @zahoorullah8926
    @zahoorullah89269 ай бұрын

    In video at 3 30 ,IE isn't zero but change in IE is zero.Which means still it will have some kE mean IE. Sir kindly correct it.

  • @balachhashmi5857
    @balachhashmi585711 ай бұрын

    Sir how can we text u personally?

  • @Muhammad-lc2pu
    @Muhammad-lc2pu6 ай бұрын

    Sir sometimes while speaking English do you use Urdu words? accidentally?

  • @Mrhandyart

    @Mrhandyart

    2 ай бұрын

    No he never use Urdu in his lectures 😊❤

  • @itsvisheshk11
    @itsvisheshk11 Жыл бұрын

    Sir your videos 'are really very helpful to me and my friends❤😇 Thank you sir ...... But please make videos on ch 1 of physics and ch 1 biology class 11 please sir 🙏🏻

  • @alans172
    @alans172 Жыл бұрын

    0:33 Why do interacting particles have potential energy?

  • @sankaraiyamathes1120

    @sankaraiyamathes1120

    Жыл бұрын

    When interacting some work has to be done against other similar kind of molecules

  • @yashukususky9430
    @yashukususky94306 ай бұрын

    I had one doubt to viewer 😅 Najam academy is better or physics wallah . Please reply 😃

  • @jeon228

    @jeon228

    4 ай бұрын

    Obviously pw

  • @yashukususky9430

    @yashukususky9430

    4 ай бұрын

    @@jeon228 tq da

  • @mayo12
    @mayo1210 ай бұрын

    Why we couldn't find absolute value of anthalpy

  • @johnrender6905
    @johnrender6905 Жыл бұрын

    First

  • @NAJAMACADEMY

    @NAJAMACADEMY

    Жыл бұрын

    You win... 👍👍👍👏👏

  • @AyshaManzoor-ip3qe
    @AyshaManzoor-ip3qe4 ай бұрын

    Lots of blessings from Indian occupied Kashmir

  • @ContaminatedWorld

    @ContaminatedWorld

    4 ай бұрын

    Kashmir is an integral part of India not an Indian occupied Kashmir

  • @AyshaManzoor-ip3qe

    @AyshaManzoor-ip3qe

    4 ай бұрын

    @@ContaminatedWorld oh really maybe you have little knowledge sir. You don't know about accession

  • @ContaminatedWorld

    @ContaminatedWorld

    4 ай бұрын

    @@AyshaManzoor-ip3qe the King of Kashmir signed accession in 1947 India didn't illegally occupy it

  • @AyshaManzoor-ip3qe

    @AyshaManzoor-ip3qe

    4 ай бұрын

    @@ContaminatedWorld accession never consider Kashmir as integral part of India.We had all rights of our own we have to use just currency and military of India and all other things like we have our own constitution our own cm our own passport and India brutaly captured that all we can never be happy with India because we remember every single drop blood of our brothers.

  • @ContaminatedWorld

    @ContaminatedWorld

    4 ай бұрын

    @@AyshaManzoor-ip3qecry more it clearly says you are from pak

  • @yashkumarxb1313
    @yashkumarxb1313 Жыл бұрын

    class 12 chem is much better than class 11 chem

  • @pikscooking1798
    @pikscooking17986 ай бұрын

    Tis not गेस it's गॅस ⛽ 😅😂

  • @Shrivastavaaditya569
    @Shrivastavaaditya5694 ай бұрын

    Jai shree ram sir

  • @sriayyappa1958
    @sriayyappa1958 Жыл бұрын

    1st view

  • @NAJAMACADEMY

    @NAJAMACADEMY

    Жыл бұрын

    Thank you 👏💗❤️

  • @SketchAnu
    @SketchAnu Жыл бұрын

    1 view❤

  • @NAJAMACADEMY

    @NAJAMACADEMY

    Жыл бұрын

    Thank you!! 👏💗❤️

  • @teamIndia_

    @teamIndia_

    Жыл бұрын

    ​@@NAJAMACADEMY can you sale your channel how many money 💰 please reply my answer

  • @Franky10207
    @Franky10207 Жыл бұрын

    thank u sir

  • @jeff9779
    @jeff9779Ай бұрын

    Thank you sir