Molarity and molality problems

Molarity and molality problems - This lecture explains about the molarity and molality concept and the difference between molarity and molality and it will teach you how to calculate molarity and molality of a solution and how to convert molarity to molality and molality to molarity.
2 example problems and their solutions are provided to understand molality to molarity and molarity to molality calculations easily with this video lecture.
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Thank you for watching the chemical calculation video on Molarity and molality calculations.

Пікірлер: 69

  • @chetantake1105
    @chetantake11056 жыл бұрын

    please sir mention in si units and is density reffered as specific gravity

  • @anju4134
    @anju41345 жыл бұрын

    Sir, i feel this little bit difficult and confusing so, can you pls explain this without diamensional analysis.

  • @baharsoltani7156
    @baharsoltani71562 жыл бұрын

    You are really the best Teacher And I recommend you to my all colleagues

  • @shomusbiologyofficial

    @shomusbiologyofficial

    2 жыл бұрын

    Thank you so much for appreciating my efforts to help

  • @fatinkhan9123
    @fatinkhan91236 жыл бұрын

    it is lil confusing bcz u have used 4 molal solution and used as 4 moles,every place u can explain that part before using 4 molal as 4mols. if u will say 4 molal sol means 4moles per kg of of solvent then it will be very clear for the new comer and beneficial for everybody. bt u are good..

  • @Sarithananu01
    @Sarithananu015 жыл бұрын

    sir writing calculations not used in moh exams,,,,so how can we easily solve this type of questions....

  • @kanchanmala5911
    @kanchanmala59116 жыл бұрын

    Thank you so much sir, for simplifying molarity and molality concept.

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Kanchan Mala thank you. Glad you liked my lectures

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Kanchan Mala you're welcome

  • @mohammedhasan1847
    @mohammedhasan18476 жыл бұрын

    thank u sir for doing such a wonderful job god bless u sir

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Entertainer Hasan thank you for watching the lecture

  • @ranimore2388
    @ranimore23886 жыл бұрын

    sir please make the video on microbial growth culture in Bioprocess engineering

  • @swathivarri555
    @swathivarri5553 жыл бұрын

    Sir these are little bit confusing... Pls make another video regarding prblms

  • @shirse9481
    @shirse94816 жыл бұрын

    Sir u are great....sir can you please make video on the energy flow model in ecology

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +sharmistha Bose okay. Will do that soon.

  • @manishagautam6081
    @manishagautam60814 жыл бұрын

    How we find out the molar concentration of dna in human cell

  • @zaidshaikh9245
    @zaidshaikh92456 жыл бұрын

    Thank you for the video Sir. Can u please update us about Csir results? Its been v late this time

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +zaid shaikh it will be declared later. November 1st week or second week

  • @kashishsharma8864
    @kashishsharma88645 жыл бұрын

    Sir, isn't molal related to molality... why r you considering the no.of moles=4in 1st question?

  • @kingbeastko761
    @kingbeastko7613 жыл бұрын

    Thanks a ton!! 👍

  • @shomusbiologyofficial

    @shomusbiologyofficial

    3 жыл бұрын

    You're welcome. Glad to hear that you're getting benefit from my lectures

  • @padmak1657
    @padmak16574 жыл бұрын

    Really useful sir ,thanks alot

  • @shomusbiologyofficial

    @shomusbiologyofficial

    4 жыл бұрын

    You're welcome

  • @tarun7016
    @tarun70166 жыл бұрын

    plz sir discuss about atomic absorption spectroscopy

  • @alishabamrolia2835
    @alishabamrolia28356 жыл бұрын

    sir plz can u send me the link of dimensional analysis..

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Alisha Bamrolia the early video was about this analysis

  • @mubitapromise8299
    @mubitapromise82996 жыл бұрын

    This is wonderful of course to us scientists, get insipired

  • @farhankhan-bk3it
    @farhankhan-bk3it6 жыл бұрын

    Luv u sir😘😘😘😘😘❤

  • @suganyasadagopalan3717
    @suganyasadagopalan37172 жыл бұрын

    Can anyone help me with this? Total weight percentage of solution should be 1 wt% I need A and B in the molar ratio of 0:1, 1:1, 2:1, 1:2, 1:0 for 8 ml each How much mass of A and B in need in the mole ratio to get 8 ml? But the total concentration in 8 ml should be 1 wt%. Also how much stock of A and B I have to prepare? Solvent is buffer at pH 10 M.w of A is 304.44g/mol M.W of B is 650.8g/mol.

  • @farhankhan-bk3it
    @farhankhan-bk3it6 жыл бұрын

    Bt sir 1q why use dimensional analysis

  • @vijigiripranay3392
    @vijigiripranay33922 жыл бұрын

    8:50 1 cm3 is equal to 1000ml or 1ml?

  • @soubhagyaranjansamantaray6670
    @soubhagyaranjansamantaray66706 жыл бұрын

    Thank you sir plz make more of this type videos. ....for Bsc students who wants to appear For (Msc)Pg seats ..in different Universities. .

  • @arnabdas9784

    @arnabdas9784

    6 жыл бұрын

    S.s.s Rock Yaa bro...I also need that...

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +S.s.s Rock thank you. Glad you liked my lectures

  • @soubhagyaranjansamantaray6670

    @soubhagyaranjansamantaray6670

    6 жыл бұрын

    Shomu's Biology ...yes sir....

  • @Ashok_67898
    @Ashok_678982 жыл бұрын

    Can we directly say 3 gm/cm³ as 3 kg of solution

  • @shivamchoudhary2914
    @shivamchoudhary29143 жыл бұрын

    Thank you very much 💓

  • @shomusbiologyofficial

    @shomusbiologyofficial

    3 жыл бұрын

    You're welcome

  • @user-gd5yt2gn6r
    @user-gd5yt2gn6r6 жыл бұрын

    Thank You。

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +宮路次郎 you're welcome

  • @srikanthreddy841
    @srikanthreddy8416 жыл бұрын

    Need class abuot normality

  • @mahnoorfatima3145
    @mahnoorfatima31454 жыл бұрын

    Great sit

  • @shomusbiologyofficial

    @shomusbiologyofficial

    4 жыл бұрын

    You're welcome

  • @madhusmitaghana2968
    @madhusmitaghana29682 жыл бұрын

    Sir can you please again post a vedio on molarity and molality

  • @shomusbiologyofficial

    @shomusbiologyofficial

    2 жыл бұрын

    Okay

  • @madhusmitaghana2968

    @madhusmitaghana2968

    2 жыл бұрын

    Sir when will you start the lecture?

  • @amritarathore2119
    @amritarathore21196 жыл бұрын

    😎😎😎😎 looking for biotechnology chapters...i hope you didn't forget about that.

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Amrita Rathore neet chapters are in recording state

  • @amritarathore2119

    @amritarathore2119

    6 жыл бұрын

    Ok sir.

  • @sarathkumarelangovan2559
    @sarathkumarelangovan25596 жыл бұрын

    Can you upload about Normality calculations?

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +sarathkumar Elangovan will do that soon.

  • @shivamchoudhary2914

    @shivamchoudhary2914

    3 жыл бұрын

    Yes

  • @pratikkumar9303
    @pratikkumar93036 жыл бұрын

    looking GUD bro in coloured head

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Pratik Kumar thank you

  • @jerryohearn7501
    @jerryohearn75013 жыл бұрын

    Thank you papi muñaño

  • @krishnaprajapati619
    @krishnaprajapati6196 жыл бұрын

    Audio quality is not so good . Please take it as suggestion

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Krishna Prajapati it's a little low

  • @harshbalute
    @harshbalute6 жыл бұрын

    1 St to watch

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Harshal Dahivalikar thank you

  • @Kiransalve978
    @Kiransalve9786 жыл бұрын

    god bless u sir...bio lectures are also great

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Kiran Salve thank you.

  • @shomusbiologyofficial

    @shomusbiologyofficial

    6 жыл бұрын

    +Kiran Salve thank you. Glad you liked my lectures

  • @axdx2320
    @axdx23202 жыл бұрын

    1cm^3 = 1ml not 1000ml

  • @shomusbiologyofficial

    @shomusbiologyofficial

    2 жыл бұрын

    1ml

  • @axdx2320

    @axdx2320

    2 жыл бұрын

    @@shomusbiologyofficial yes friend thank you

  • @muneerahmed899
    @muneerahmed8993 жыл бұрын

    Sr peaks just like chatur 3 idiot's movie

  • @shomusbiologyofficial

    @shomusbiologyofficial

    3 жыл бұрын

    Not at all

  • @jagritimauryamylife9587
    @jagritimauryamylife95874 жыл бұрын

    Har har mahadev😄😛

  • @abhishekrai4747
    @abhishekrai47472 жыл бұрын

    Very bad class not understand