Tricks to solve Thermochemistry problems easily | Enthalpy of formation combustion

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  • čas přidán 16. 12. 2018
  • Trick to solve Thermochemistry problems
    easily by komali mam

Komentáře • 977

  • @PujariHarithaHaritha-tw9yi
    @PujariHarithaHaritha-tw9yi Před 7 měsíci +90

    Any one watch this video for jee 2024 ?????

  • @abetterworld96
    @abetterworld96 Před 2 lety +432

    This channel is underrated, the only Indian channel I understand and that answers my questions straight.

    • @dimension-vb7ki
      @dimension-vb7ki Před 2 lety +17

      Omg where are u from ?
      This is my first time seeing a non indian comment on an indian educational video

    • @abetterworld96
      @abetterworld96 Před 2 lety +19

      @@dimension-vb7ki lol, I'm from Mozambique. I barely understand Indian educational videos, I usually watch American ones and sometimes even British.

    • @pawanpreetsingh8016
      @pawanpreetsingh8016 Před 2 lety +9

      @@abetterworld96 ohh great brother i am also watch sometimes American educational videos.

    • @anubhabjha6632
      @anubhabjha6632 Před 2 lety +1

      I agree to u

    • @Sai-ns2sk
      @Sai-ns2sk Před 2 lety +3

      @@abetterworld96 I'm from Moz too! Wat up g?

  • @alliswell5456
    @alliswell5456 Před 4 lety +413

    Thank you mam for explaining in english so that south Indian's can understand

    • @rohinipathak419
      @rohinipathak419 Před 3 lety +30

      Bcoz mam are also South indian

    • @alliswell5456
      @alliswell5456 Před 3 lety +7

      @@rohinipathak419 ok mam is from which state

    • @nithyasris7877
      @nithyasris7877 Před 3 lety +19

      @@alliswell5456 Tamil Nadu
      edit: sorry she is from Andra Pradesh

    • @utsavato
      @utsavato Před 3 lety +4

      Mams voice seems as south indian one.

    • @shaileshsonwane2377
      @shaileshsonwane2377 Před 3 lety +11

      Hindi bhi sikho n fir English toh hum bhi jante hai 😂

  • @snehaprakash6089
    @snehaprakash6089 Před 3 lety +50

    Numericals of this chapter is very dangerous seriously..but after seeing this video i can deal such numericals in a very simple way...thnk u mam..👍👍

  • @ahumanbeing343
    @ahumanbeing343 Před 4 lety +43

    Cannot express how much you helped me understand the concept !!! THANK YOU MAM

  • @vaibhavisistla1008
    @vaibhavisistla1008 Před 4 lety +54

    Mam when I am listening u r videos . I am getting more interest on studies.

  • @abc-ru2mw
    @abc-ru2mw Před 5 lety +601

    mam lots of love from Kerala...... thanks for doing in English....it is easy to understand..... please do video on plus two p block elements mam

    • @uganthesewarigurumurthy128
      @uganthesewarigurumurthy128 Před 4 lety +13

      @@kanchan.navratan9736 aap bee south indian languages seekiye

    • @abhay724
      @abhay724 Před 4 lety +14

      inikk enthengilum manassilaya

    • @uganthesewarigurumurthy128
      @uganthesewarigurumurthy128 Před 4 lety +7

      @@abhay724 kerala???....

    • @kanchan.navratan9736
      @kanchan.navratan9736 Před 4 lety +3

      @@uganthesewarigurumurthy128 I have no problem with hindi beacause it is our country's mother tongue.And I learnt it how to write or speak

    • @uganthesewarigurumurthy128
      @uganthesewarigurumurthy128 Před 4 lety +18

      @@kanchan.navratan9736 even I knw hindi very well though I am a south Indian ...where did u find that it is our country's mother tongue ???

  • @togetherforneet2403
    @togetherforneet2403 Před 4 lety +118

    I got teacher speaks in English...
    Malayaaali

    • @hiimiko_
      @hiimiko_ Před 3 lety +5

      Satyamm kore thappi nadannu 😊

    • @ampiliprabhav1202
      @ampiliprabhav1202 Před 3 lety +3

      sheriyaa ..ippo ellam kettu malayalavum hindiyum orupole okkeya

    • @hiimiko_
      @hiimiko_ Před 3 lety +3

      @@ampiliprabhav1202 🤣
      Enik pande hindi istollla
      But ipo vere nivarthi illlathond kastapettt kekkanen
      Pakshe ipo hindi njn padich
      Ororo avstaaa 🥴

    • @besteducation2029
      @besteducation2029 Před 3 lety +1

      Nahi pura language me explain kardega aisa lag raha hai

    • @AakashJohns
      @AakashJohns Před 3 lety +1

      മലയാളി പൊളിയല്ലേ

  • @furyofficial7376
    @furyofficial7376 Před rokem +5

    This mam channel worths millions of subscribers.... She let us understand easily....

  • @hansapathak6045
    @hansapathak6045 Před 4 lety +14

    Your way of explaining is so sweet....... Love from Uttarakhand

  • @nivas.14
    @nivas.14 Před 2 měsíci +4

    Any JEE or NEET aspirants watching this video for 2025?

  • @akshaybhargavasachu9138
    @akshaybhargavasachu9138 Před 3 lety +31

    I don't know how to solve the formula.When I see your class I have an idea to solve the formula Thanku mam to teach the tricks of chemistry 😍👍❤

  • @drnour5247
    @drnour5247 Před 3 lety +22

    Literally I couldn't lose any milliseconds involved in this video! You Simplified Every Thing In A Great Way !! Many Thanks!!

  • @asokepaine2721
    @asokepaine2721 Před 3 lety +93

    Mam I have already lost my hope to attain the problems of thermodynamics in neet exm but after seeing your uploaded video I think i will not leave any sum as unturned ....thanku mam...I am grateful to you

  • @illcrackneet908
    @illcrackneet908 Před 9 měsíci +8

    Your vids are superb. Can't tell how much you made our lives easier just by helping us out this way. Very grateful

  • @naseemas5805
    @naseemas5805 Před 4 lety +28

    Queen of chemistry with trick❤️❤️❤️❤️❤️❤️❤️❤️❤️😍😍😍

  • @asifsarker7959
    @asifsarker7959 Před 5 lety +14

    madam ji ....thank you from Bangladesh

  • @jobinv6792
    @jobinv6792 Před 5 lety +11

    Ur classes..provides good confidence..😁

  • @abhinavpshaji8187
    @abhinavpshaji8187 Před 2 lety +6

    Most excellent chemistry class I have ever watched ❤️❤️❤️

  • @bhuvankashyap3947
    @bhuvankashyap3947 Před 4 lety +9

    I love your teaching style mam... keep making such study material please mam .. It would be soo greaat. Lots of love from delhi. 😊😊🤗🤗😇😇

  • @troyeakb6314
    @troyeakb6314 Před 3 lety +54

    3:06,very important guys
    Take a ss of that
    Thank u👍

  • @passionategirl0135
    @passionategirl0135 Před 3 lety +3

    Ma'am ur explanation is awesome...
    The topic which was not understood by me, u explained it with a great tricks.
    Thank you😊

  • @enjoyandlearn1961
    @enjoyandlearn1961 Před rokem +2

    IAM from Pakistan 🙂 I love your leacturs ❤️ from core of my heart.!!!!!! Allah ap ko kosh rakhy mam .(respectful teacher.)

  • @mathewjohn8126
    @mathewjohn8126 Před 5 lety +17

    Thanks Madam. Mathew here. Delta F & Delta C were creating tremors at that time. It is easy now. Love you. Please don't stop

  • @harshchakraborty37
    @harshchakraborty37 Před 3 lety +4

    Too much helpful ❤️...It helped me a lot... Thankyou so much ma'am !!! Lots of love from West Bengal ❤️🇮🇳

  • @lekkanmurugan4149
    @lekkanmurugan4149 Před rokem +4

    Thank you for your wonderful support and video mam. 🥰🥰 It is so help to us and easy to understand the concepts . 🤩🤩

  • @asokepaine2721
    @asokepaine2721 Před 3 lety +2

    Mam i think we are really lucky to get such a teacher like you....

  • @harshalapawar7286
    @harshalapawar7286 Před 3 lety +2

    Ur tricks and teachings are amazing maam helps a lot 😍💯

  • @ShubhamPatel-df2zv
    @ShubhamPatel-df2zv Před 5 lety +20

    Best you tube teacher seen till date!

  • @DeepakKumar-ss1qe
    @DeepakKumar-ss1qe Před 5 lety +10

    Thanks so much mam ur so caring for us

  • @lingababuguggilapu8674
    @lingababuguggilapu8674 Před 5 lety +1

    Your classes is very precious to us Madam.

  • @ScholarStream_25
    @ScholarStream_25 Před 3 lety +1

    Very neat 👌.
    Thanks ma'am. For giving so much knowledge

  • @harishguna4191
    @harishguna4191 Před 5 lety +5

    Thanks mam. It helped me a lot

  • @bagyajayan8685
    @bagyajayan8685 Před 5 lety +14

    Mam please give the concept about the other topics of thermodynamics..

  • @jishythomas2807
    @jishythomas2807 Před 5 lety

    Mam i never heard a type of teaching like u.superb

  • @ayushi...3799
    @ayushi...3799 Před 4 měsíci +1

    Mam is literally so good at explaining the hardest problems.and one more she don't do these teaching for likes or smth.mam really wants her students to do great in studies

  • @harinikrishnan4540
    @harinikrishnan4540 Před 5 lety +3

    thanks a lot mam for explaining in English .........its really hard to find a neet related video in English.........love from south india

  • @gajanandalve9000
    @gajanandalve9000 Před 5 lety +7

    You are so awesome mam l like your all videos .your tricks are simply great and it really works for me thank you so much mam .🤗🤗🤗🤗

  • @Standforthetruth18
    @Standforthetruth18 Před 8 měsíci +1

    Absolutely amazing madam. Such a nice video... explained from root level. Thank you so much ma'am.❤ Just found your channel... it's totally worth watching the videos. Uffs finally... I got to understand from scratch level. Like noone in utube is interested in teaching how exactly is the enthalpy of formation represented...but mam you did. Lots of love 💕 take regards!

  • @madhukarbhise834
    @madhukarbhise834 Před 4 lety +2

    Very nice explanation madam👍👌👌

  • @ArvindChauhansimran
    @ArvindChauhansimran Před 5 lety +5

    Awesome explanation . Thank you so much for sharing this amazing video .🤗☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏☺️☺️☺️

  • @shubhamkale7474
    @shubhamkale7474 Před 5 lety +10

    You are really very nice teacher mam. I really like your videos.
    Mam my request to you is that please make maximum videos on trick's in physical chemistry.
    Just flush out the problem of Physical chemistry.

  • @suraparajun653
    @suraparajun653 Před 4 lety

    Madam I liked ur videos alot as I come hostel I start watching ur videos ur chemical equilibrium videos helped alot

  • @njali-ok6vs
    @njali-ok6vs Před 2 lety +3

    Thankyou very much ma'am 😍😍..
    I am facing many problems but you make this concept crystal clear ...💖☺️
    Lots of love 🤩
    Thankyou 😍🙏

  • @rekhabasavaraj2485
    @rekhabasavaraj2485 Před 5 lety +6

    Mam thanks for best teaching,........... Keep guiding us,,,💐💐💐💐💐💐
    Mam you already become star bcz,,,,,,,,,,,, we are becoming your fan😊😊😊😊💐💐💐💐💐

  • @raveenagokul5570
    @raveenagokul5570 Před 3 lety +5

    Love from tamilnadu 🤩🤩

  • @ranjeetahonnakore8092
    @ranjeetahonnakore8092 Před 2 lety

    Thank you😊 mam for your amazing👍...explanation 💯 it really help me to solve Electrochemistry... ❤...questions

  • @divitabhandari4531
    @divitabhandari4531 Před 3 lety +1

    SHORT AND TO THE POINT VIDEO....TYSM MAAM

  • @129_sohambiswas4
    @129_sohambiswas4 Před 4 lety +4

    Awesome explanation...loved it thanks a lot Ma'am 😊 and i loved how yo pronounce H as "Hech"

  • @vaishnavi.....4014
    @vaishnavi.....4014 Před 2 lety +3

    Wow Mam great explanation Thanku so much ❤Now i am perfectly solve enthalphy equation because of you
    😇

  • @siyachandel5858
    @siyachandel5858 Před rokem +2

    Hi mam U and ur explaination is just amazing 😍
    Really thankful to you for always clearing my concepts 🥳

  • @dinganibanda4320
    @dinganibanda4320 Před 6 měsíci

    Very powerful teacher, I really enjoy your teaching.

  • @anshusainiaiims
    @anshusainiaiims Před 5 lety +7

    Thanks mam it clear all my doubts related to this topic 😄

    • @nyx1795
      @nyx1795 Před 3 lety +1

      I love your username!
      Never give up.

  • @sportsnepal4494
    @sportsnepal4494 Před 5 lety +6

    The problem I was looking for

  • @lisapinto5809
    @lisapinto5809 Před rokem +1

    thanks a lot ma'am...May God bless you for all your help 😊

  • @aroojaltaf8716
    @aroojaltaf8716 Před rokem

    Thanku soo much ... Helped alot ❤️❤️❤️

  • @AmanKumar-ti1pe
    @AmanKumar-ti1pe Před 5 lety +62

    I have a test for thermochemistry tomorrow and this video surely helped me. Tysm ma'am

  • @swap_agrawal
    @swap_agrawal Před 3 lety +13

    I am in love with your writing and with the kindness you teach
    ❤❤

  • @ramprasadkhokhar2679
    @ramprasadkhokhar2679 Před 4 lety +1

    I like ur way of expressing ur views tricks are just osum

  • @s.priyadharshini1157
    @s.priyadharshini1157 Před 3 lety +1

    Excellent video mam. tq for this beautiful explanation mam.

  • @sonyraniverma7526
    @sonyraniverma7526 Před 4 lety +3

    Pana h jo mukam wo abhi baki h,
    Abhi to aaye hain jamin pe
    asma ki udan baki h,
    Abhi km hai logo me mera nam,
    Is NAAM ki pehchan bnana abhi baki h.. Thank you so much....

    • @iaf3069
      @iaf3069 Před 3 lety

      Bkk pagalu 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻😁😁😁

  • @fatherindia1313
    @fatherindia1313 Před 2 lety +3

    Mam i have a similar question with me as you did the 2nd question in this vedio....
    Calculate the standard enthalpy of formation of CH3OH. from the following data:
    (i) CH3OH(l) + 3/2 O2 (g) → CO2 (g) + 2H2O (l); ΔrH- = - 726 kJmol-1
    (ii) C(s) + O2(g) →CO2 (g); ΔcH- = -393 kJmol-1
    (iii) H2(g) + 1/2O2(g) →H2O (l); ΔfH- = -286 kJmol-1
    in this case also we finally arrive at the equation
    C+2H2+1/2O2-->CH3OH
    here the enthalpy of oxygen is not given ...why cant we neglect the enthalpy of oxygen ...if we neglect i am arriving with a wrong answer

  • @ankittetarwal12a83
    @ankittetarwal12a83 Před 3 lety +2

    Tysm ma'am 💞, very useful short lecture with 100% efficiency

  • @kiransinghe
    @kiransinghe Před 5 lety

    Thank u so much madam... It helped me a Lot😊

  • @tejatejaswini6276
    @tejatejaswini6276 Před 3 lety +6

    Mam, please also give trends for d&f blocks

  • @4amaguitar520
    @4amaguitar520 Před 5 lety +6

    Love your teaching sooo much 😘😘

  • @sisellllesis8872
    @sisellllesis8872 Před 2 lety

    Thank you very much ma’am. This helps a lot.

  • @mynameis7964
    @mynameis7964 Před 3 lety

    Thank you gob bless you and your family. Finally i got a English teacher

  • @tamilandachannel9365
    @tamilandachannel9365 Před 4 lety +15

    Thank you for doing in English hats off mam

  • @marrrryamm
    @marrrryamm Před 3 lety +3

    Awesome Ma'am.
    Thank you For Making Us Understand In A Very Easy And Polite Way ❤

  • @vanshnallodwar8510
    @vanshnallodwar8510 Před 4 lety +2

    Ma'am you are superbbb 👌👌
    Ma'am I really wish to meet you once in my life when I'll become one of the best neurosurgeon.....
    Thank you so much ❤️❤️

  • @yashwantsingh6317
    @yashwantsingh6317 Před 3 lety

    Thankyou Mam .
    first time for me that my concept are clear so well.

  • @selvanmeil5197
    @selvanmeil5197 Před 4 lety +11

    Lots of love from Tamil Nadu

  • @vishwa8626
    @vishwa8626 Před 3 lety +3

    You are better than my paid teacher mam .

  • @asheka1194
    @asheka1194 Před 3 lety

    Mam thanks for ur efforts..... ur tricks are being very useful...and ur explanations are clear mam.......

  • @sundarant1946
    @sundarant1946 Před 4 lety

    Thank you ma'am...it helped me😊

  • @ptiwari5228
    @ptiwari5228 Před 5 lety +6

    U r devoted n mesmerising teacher. 💯

  • @milesmabale3641
    @milesmabale3641 Před rokem +4

    It's more than a month since this was discussed in my class but it's only now I understand even the most basic as to why it's Hf and Hc🤦 I can just tell how much our lessons lack infos that even if I read everything I still can't get how to solve such problems. This is what I always notice in my classes, they lack information, I wanted them to discuss everything from the very basic till whatever they have to. It's the only way for me to learn. Even if they say those were already discussed the past years but come on please we can forget things especially that we're forcing our brain to store many different information everyday😭
    I can tell I was learning a lot more when I was 13-16 years (JHS) than now

  • @misslemon3604
    @misslemon3604 Před 2 lety

    Thankyou mam...I understood it clearly 💚

  • @CelebrityIn
    @CelebrityIn Před 2 lety +1

    I love you and your teaching style mam 🥰🥰

  • @wwetheme9733
    @wwetheme9733 Před 3 lety +26

    I am whole heartedly saying thank you so much mam 🙏. we were in confusion how to get good mark.we were in depression but as a light u came in our life .Thanks for ur dedication and hardworking for our future mam🙏💯

  • @succeedmathsandchemistry8738

    U r my inspiration too.
    I start maths channel after watching u r video..
    I vl follow u r videos.
    Thanks for u r channel.

  • @glgsireesha3789
    @glgsireesha3789 Před rokem

    Thanku soo much mam for making us understand this topic easily..excellent teaching mam..

  • @mrudulavethekar5083
    @mrudulavethekar5083 Před 3 lety

    Thank you so much mam .....it was very helpful .......keep making such video's for us 🙏🙏

  • @gulammujahid2746
    @gulammujahid2746 Před 5 lety +3

    Thanks mam very helpful

  • @srishtimore8558
    @srishtimore8558 Před 3 lety +3

    Mam in the last solved question.....I have a doubt. U took c2h6 as -x3 because it was taken from the reactant side, right.....so the value of c2h6 will be -x3, right.....but also the formula itself has product-reactant, that means , formula itself already has a -ve in it.....so doesn't the formula's -ve and -x3 comes out to be +ve??, Like shldn't it be +x3??

  • @Kate-ec7bc
    @Kate-ec7bc Před rokem

    Thak you , the most clear explanation of the subject👏

  • @arogyakavyamaramreddy4773

    Tn q for your wonderful teaching ma'm

  • @sangeetasaad1700
    @sangeetasaad1700 Před 2 lety +4

    thanks alot for making physical chemistry easy by just few tricks😇

  • @vrufus2372
    @vrufus2372 Před 5 lety +5

    Thank you so much mam

  • @cookerykitty7420
    @cookerykitty7420 Před 5 lety +2

    thank u mam u r teaching is awesome

  • @isaiamuthaindrachith1589

    Mam pls uplode more videos regarding thermodynamics. it's very easy to understand your explanation... thank you so much mam for making my quarantine....much useful....

  • @saranviswanathan7661
    @saranviswanathan7661 Před 3 lety +5

    Love from tamilnadu ❤️ awesome section mam 😘🥰❤️❤️

  • @AbhishekSharma-ww8pn
    @AbhishekSharma-ww8pn Před 5 lety +3

    Thx mam😄

  • @neetaiims-uktdn
    @neetaiims-uktdn Před 5 lety +2

    Superb technique for understanding any topic

  • @Relatablestuffings
    @Relatablestuffings Před 11 měsíci

    Learning with you, is enjoying the study... ❤️Thankyou mam

  • @varanyadwivedi5317
    @varanyadwivedi5317 Před 3 lety +5

    Not just South but North also love you ma'am.
    From Lucknow.

  • @eswartpriyanka1613
    @eswartpriyanka1613 Před 5 lety +3

    Thanks mam

  • @ananyaverma9730
    @ananyaverma9730 Před 5 měsíci

    You solved the problem that every and each child is facing and will face in future thank you

  • @rachanalingutla8225
    @rachanalingutla8225 Před 4 lety

    Mam your teaching is in a simple way for understanding