Solutions 02 | Solutions & Colligative Properties | Class 12th/NEET

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  • čas přidán 26. 06. 2024
  • Drona NEET Batch Enrollment Link - bit.ly/DRONA_NEET
    📝 For complete notes of Lectures, visit DRONA Batch in the Batch Section of PhysicsWallah App/Website.
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    Hello Bacchon!!! Welcome to the 2nd lecture of Solutions of the DRONA batch. In this lecture we have got you covered with the following Important topics -
    • 00:00 - Introduction
    • 2:33 - W/W, W/V, V/V, V/W
    • 26:30 - Mole Fraction
    • 45:52 - Strength of Solution
    • 51:00 - Molarity
    • 1:09:29 - Relation between Strength and Molarity
    • 1:14:13 - Dilution/ Concentration
    Mole fraction of a component is defined as Number of moles of the component divided by the Total number of moles of all the components.
    Molarity (M) is defined as number of moles of solute dissolved in one litre (or one cubic decimetre) of solution.
    There are many other important topics of Chemistry that we are going to cover in upcoming videos for NEET and Class 12th exam. Stay tuned with Competition Wallah.
    ▶ Solutions: Chemistry | Class12th/NEET: • Solutions: Chemistry |...
    -------------------------------------------------------------------------------------------------------------------------------------------------------------
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Komentáře • 1,1K

  • @PW-NEETWallah
    @PW-NEETWallah  Před rokem +87

    DRONA: Class12th/NEET
    You can also watch these Lectures in our APP. Class Notes & Practice sheets which includes Hints & Solutions will also be provided.
    Visit :
    Drona NEET Batch Enrollment Link - bit.ly/DRONA_NEET
    📲PW App Link - bit.ly/YTAI_CW
    🌐PW Website - www.pw.live

  • @amaanpurkait1900
    @amaanpurkait1900 Před rokem +130

    I have seen many physical chemistry teachers.. But out of them sudhansu sir is best.. I mean how he explains is great... The best physical chemistry teacher i hv ever seen❤❤

  • @hirokjyotihazarika2024
    @hirokjyotihazarika2024 Před rokem +23

    20 out of 20 🔥 your teaching skills are awasome sir..... love from Assam ❤️

  • @itsmeamisha3813
    @itsmeamisha3813 Před rokem +21

    Sir I have already bought the batch but still I'm watching this...and really I'm so clear about this concentration terms....
    From class 10 only it was tough for me...now I feel it's so easy....
    That's all because of you sir thank you 🥰🥰

  • @LIORA_270
    @LIORA_270 Před měsícem +4

    25:03 Alhamdulillah "5 out of 5" ❤❤

  • @hanishree1594
    @hanishree1594 Před rokem +18

    Thank you so much for the amazing session sir🙏🙏 I got 3/5 but i'll definitely improved in next class ❤❤

  • @kumaar3968
    @kumaar3968 Před rokem +11

    Thank you Sir. 🙏
    For Amazing session.
    Now feeling good in chemistry 🧪.
    Before chemistry was just like as boring subject.
    But Now it's becoming my favourite.

  • @binitapaul6302
    @binitapaul6302 Před rokem +27

    5/5 correct.. Thank you sir for these awesome lectures!! ❤

  • @siddharthpandey4489
    @siddharthpandey4489 Před rokem +8

    5/5correct..
    Thanks sir for your support and encouragement 😍🙏👍

  • @heyyypran
    @heyyypran Před rokem +11

    Correct :- 5/5
    Thank you sir 💗

  • @shankarsingh9612
    @shankarsingh9612 Před rokem +6

    39:24
    Mole fraction of solute=1/21=0.0476
    Mole fraction of solvent=20/21=0.9523

  • @primejmk
    @primejmk Před rokem +10

    GOT 5/5 . thankyou so much for the crystal clear concept sir.
    And I've done all my calculations in mouth 😅

  • @mdsanaullah3296
    @mdsanaullah3296 Před rokem +4

    Very very incredible platform 👏 🙌 👌 thank you sir ji

  • @assoonas2245
    @assoonas2245 Před rokem +4

    All concepts are crystal clear🔥🔥🔥🔥🔥🔥🔥

  • @tannusoni5222
    @tannusoni5222 Před rokem +4

    All the ques are very easy sir , because you explained each and everything very well and I have got 20/20 marks .

  • @hzr7420
    @hzr7420 Před rokem +4

    It was very hard for me but now its easy thanks a lot sir ,🥰🥰🥰🥰🥰

  • @modernusha992
    @modernusha992 Před rokem +8

    Hello sir,
    Correct answer-1,3,4,5
    Incorrect answer-2
    Total marks=15
    Sir, maine strength ka meaning phele hi soch liya tha ☺️

  • @andhbhaktonkpapa8978
    @andhbhaktonkpapa8978 Před rokem +5

    Just a amazing session ✌️

  • @neetashukla7496
    @neetashukla7496 Před rokem +5

    I did all 5 correctly. Thank you so much sir

  • @piyushpaliwal.
    @piyushpaliwal. Před rokem +1

    Thank you sir for this amazing lecture 👍🏼

  • @mrudulashinde5521
    @mrudulashinde5521 Před rokem +8

    4/5 was awesome to solve ..❤️🔥

  • @fiza4573
    @fiza4573 Před rokem +3

    You are the best teacher for us. 🤗🤗

  • @rahulkumar-hn1ff
    @rahulkumar-hn1ff Před rokem +3

    great sir your teaching way is awesome .
    ❣🙏🙏🙏🙏 thankyou sir for free lectures on you tube .

  • @Ashubhai-7
    @Ashubhai-7 Před rokem +2

    20/20
    Your teaching skills ❣️

  • @laxmijoshi8080
    @laxmijoshi8080 Před rokem +6

    Correct 5/5
    Thank you ❤️ sir

  • @smdalihaider6756
    @smdalihaider6756 Před rokem +3

    Waiting eagerly for this 🔥🔥🔥🔥

  • @hariprasad.k161
    @hariprasad.k161 Před rokem +1

    Sir please maintain this consistent upto our reaching goal🙏🙏🙏🙏🙏

  • @mehvishgulzar3185
    @mehvishgulzar3185 Před rokem +2

    Thanks so much sir for amazing session

  • @anshikapatwa3962
    @anshikapatwa3962 Před rokem +3

    Thank you very much sir for the amazing session and your lots of effort and the best teacher 🔥🔥🔥❤❤❤🥰🥰🥰👍👍

  • @khushpalsingh3669
    @khushpalsingh3669 Před rokem +3

    Thank you so much sir. I got 4/5 but I definitely improve this in next classes

  • @jilanisubiya6059
    @jilanisubiya6059 Před rokem +2

    Thank you so much for your efforts💗

  • @sheikhhilalahmad816
    @sheikhhilalahmad816 Před rokem +1

    You explain every concept very well

  • @rohangautam6722
    @rohangautam6722 Před rokem +4

    You are the best physical teacher and i will thank you with a good rank in NEET 2023 abhi koi fix rank bolne ka confidance nahi aaya hai but will be a good rank

  • @creativepartners2.o
    @creativepartners2.o Před rokem +3

    24:01 5/5 correct✅ ... Thanks to you sir

  • @userkeerthu
    @userkeerthu Před rokem +1

    Thank you god for providing this kind of teacher to us .

  • @nirupammalyala4765
    @nirupammalyala4765 Před rokem

    Sir,I wanted to thank you whole heartedly.
    I had been skipping this chapter since the starting of 12th but now,I'm able to solve 10/11 questions from the dpp.Thank you sir!!

  • @ankurdhole7229
    @ankurdhole7229 Před rokem +3

    5/5 correct..... Thank you sir ji 🖤💖

  • @snehamanhas6205
    @snehamanhas6205 Před rokem +3

    20/20 sir . Sir you are just awesome. Love from j&k❣️✨

  • @prativadogra_
    @prativadogra_ Před rokem +2

    Thankuu so much sir for amazing session 🤓

  • @haengbok6608
    @haengbok6608 Před rokem +2

    L-2 ✓
    Amazing lecture

  • @bhawanavishwas3364
    @bhawanavishwas3364 Před rokem +3

    Thank you so much sir for this amazing lecture 👍 I got 4/5

  • @shishirkumar5384
    @shishirkumar5384 Před rokem +3

    5 out of 5 sir thank you.

  • @DrMadhu-ke7vg
    @DrMadhu-ke7vg Před rokem

    Yes sir ... Strength wala concept pehle hi soch liye the...

  • @pallavikurrey9651
    @pallavikurrey9651 Před rokem

    Yes, sir maine aapke btane se pehle hi soch liya

  • @pallavikurrey9651
    @pallavikurrey9651 Před rokem +6

    20 out of 20 marks I get sir. Thank u so much sir for fantastic explaination🤗🤗😇😇

  • @Ajay-xe4gq
    @Ajay-xe4gq Před rokem +3

    20 marks 👍 nice 👏 teaching sir.

  • @arpitsing
    @arpitsing Před rokem

    World's best physical teacher for me.... frequency 100%matched with me...I love you sir....🙏🙏Apke karan hr concept clear hote hain

  • @Anjalikumari-ix3oz
    @Anjalikumari-ix3oz Před rokem +1

    Thank you sir for amazing lecture

  • @anwesha725
    @anwesha725 Před rokem +4

    Sir I have answered all the questions correctly 😊 Scored 20

  • @adityasinghchauhan1246
    @adityasinghchauhan1246 Před rokem +3

    Sir Aaj sirf 2 hi sahi hue but I am happy ki maine try to kisa 😊😊
    Kal to sir phod hi denge 🔥🔥
    Aur sir aap bhout aacha padhte ho

  • @admotivation4760
    @admotivation4760 Před rokem +1

    Thanks a lot sir for this wonderful lecture

  • @nikitamishra8240
    @nikitamishra8240 Před rokem +1

    Thank you sir.... very nice lecture....🤗🤗👍👍🙏🙏

  • @aashutoshpandey620
    @aashutoshpandey620 Před 2 měsíci +6

    Kon kon revision ke liye 2x par dekh rha h ❤ like kro

  • @alpanatheexplorer1612
    @alpanatheexplorer1612 Před rokem +5

    I got 20/20 marks... Ossm lecture ❤

  • @tanjilafatmi6897
    @tanjilafatmi6897 Před rokem

    Thank u so much sir best explanation

  • @sunitadeve2812
    @sunitadeve2812 Před rokem +2

    Today's lecture was awesome
    I scored 10/20
    Sir please teach organic chemistry also for school exams from basics as I am very weak in this

  • @snehakumari9092
    @snehakumari9092 Před rokem +4

    5/5 correct sir☺............ Thanku sir for ur awesome teaching❤❤.......

  • @muskanrahman468
    @muskanrahman468 Před rokem +3

    Qns
    1 - ✓
    2 - ✓
    3 - ×
    4 - ×
    5 - ✓
    .. best lecture sir.. ❤️

  • @onkargavade4141
    @onkargavade4141 Před rokem +1

    sir mujhe physical chemistry boring lagti thi par aapake vajah se ab vo simple lagati hei, THANK YOU SIR ❤❤💕💕💕💕

  • @shaikrehat117
    @shaikrehat117 Před rokem

    All are clear 😍😇in one lecture

  • @sakshisinghaniya430
    @sakshisinghaniya430 Před rokem +1

    Yes sir paaka...😊

  • @nargisakhtar3313
    @nargisakhtar3313 Před rokem +1

    Shukriya sir

  • @animeshch1431
    @animeshch1431 Před rokem

    Best teacher for physical chemistry thanku sir

  • @Hi-jf8wt
    @Hi-jf8wt Před rokem

    Thank you sir best teacher of physics wallah

  • @Football_possessed
    @Football_possessed Před rokem

    THNX

  • @kaira1934
    @kaira1934 Před rokem

    Yess sirji maine soch liya tha

  • @jk-drama3713
    @jk-drama3713 Před rokem +1

    Awesome lecture & Awesome teacher ☺️❤️
    Thank you PW🍁🍃💕

  • @bhupendrasahani2
    @bhupendrasahani2 Před rokem

    thanks sir all concept clear in this topic

  • @anshikayadav6778
    @anshikayadav6778 Před rokem

    Awesome sir you are best teacher of physical chemistry

  • @aditinagwanshi5868
    @aditinagwanshi5868 Před rokem

    Thank you so much sir jii.. Sb ache se smjh aya 😇😇🥰🥰

  • @AmanBhai-nx4og
    @AmanBhai-nx4og Před rokem

    Literally this chepter is better... This concept is clear.. Thank you so much sir your lecture is my help this in chepter.... Alll concert clear... Topics by topics

  • @kunaltripathi1441
    @kunaltripathi1441 Před rokem

    धन्यवाद सर मैंने सही सोचा

  • @nishikumari9555
    @nishikumari9555 Před rokem

    Awesome lecture Sir. ..

  • @shaikrehat117
    @shaikrehat117 Před rokem

    Sahi hai sir poora time 😍

  • @drj1461
    @drj1461 Před rokem +1

    Thank u sir

  • @kaira1934
    @kaira1934 Před rokem

    Yess sirji or ab ye bhi pakka h ki mai neet crack krongi 👏🎉🎉🎉🙏🙏🙏🙏

  • @kalyaniukale4542
    @kalyaniukale4542 Před rokem

    Thanku sir ❤️❤️❤️❤️❤️

  • @user-lx4do9vm8x
    @user-lx4do9vm8x Před 2 měsíci

    ❤❤❤ Thnkuuu sir ji

  • @riteshhtudu
    @riteshhtudu Před rokem

    Thank You 💝

  • @soumyagond1932
    @soumyagond1932 Před rokem

    Thank u soo muchh sirr 🙏🙏❤️❤️❤️

  • @AmitKumarabj
    @AmitKumarabj Před rokem +1

    Thanks sir

  • @zuhaibbaba7690
    @zuhaibbaba7690 Před rokem

    thnku so much sir king of physical chemisry

  • @misturoy4503
    @misturoy4503 Před rokem

    3/5 are correct. Thank you sir.

  • @karmveerkumar6952
    @karmveerkumar6952 Před rokem

    Thank you Sir 🙏

  • @subhasmitasahoo1097
    @subhasmitasahoo1097 Před rokem +1

    15 aaya Sir. I'll secure better than today, I promise. Thank you Sir ❤️🙏

  • @speakenglishwithmrkhan5002

    Sor very amazing Leactur in chemistry very easy to learn 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

  • @Anjalikumari-ix3oz
    @Anjalikumari-ix3oz Před rokem +1

    Sir pakka Milne aayege your lecture is just mind blowing

  • @anshu3397
    @anshu3397 Před rokem +1

    Thank you sir🙏🙏

  • @sakshisinghaniya430
    @sakshisinghaniya430 Před rokem +1

    4 correct .. 😊😊....Sir mujhe smjha me aa rha all concept.🙇‍♀️🙇‍♀️...😊..Sir ..OP...🔥🔥🔥

  • @mirdiya3195
    @mirdiya3195 Před rokem

    20 /20 marks .Thanks sir .ur art of teaching is marvellous ☺☺☺

  • @edu78624
    @edu78624 Před rokem

    1/21,20/21
    Alone solving,
    Salute sir

  • @mrsahilpawar9044
    @mrsahilpawar9044 Před rokem

    Thank you so much sir🙏🙏🙏

  • @aktuitonclasses5736
    @aktuitonclasses5736 Před rokem

    sir mai der se hi dekha but maine sara work kiya jo apne bola khud se karo video pause kar ke.
    mujhe sara samjh me aa gya

  • @shree77230
    @shree77230 Před rokem

    🙏 Dronacharya aapke sath Sikh ke mja bahut aa rha hai 👍

  • @chetnagadriya7971
    @chetnagadriya7971 Před rokem

    Thank you so much sir

  • @AaruPadiyar-dm7yf
    @AaruPadiyar-dm7yf Před 2 měsíci

    Thankkkk youuu so muchhh sirrrrr❤ it's aaa amazing lecture

  • @riyazneetprepwallah4888

    wow! ❤️❤️ mast explanation 👌👌👍👍

  • @GanpatSingh-gv8em
    @GanpatSingh-gv8em Před rokem +1

    4 correct , Thank you sir

  • @btwpiyu2817
    @btwpiyu2817 Před rokem +1

    3/5 Thank you sir ❤

  • @rajmor2005
    @rajmor2005 Před rokem

    Thank you sir ...