Solutions Class 12 Chemistry #3| Colligative properties | CBSE NEET JEE

[@Gowda_310]

Time Stamp:- 00:00 Intro 00:53 Colligative Properties 02:41 Types of Colligative Properties 03:05 Relative Lowering of Vapour Pressure 03:12 Mathematical Expression of Relative Lowering of Vapour Pressure 12:22 Problem 1 of Relative Lowering of Vapour Pressure 17:27 Elevation of Boiling Point 19:54 Mathematical Expression of Elevation of Boiling Point 24:22 Problem 1 of Elevation of Boiling Point 27:42 Depression in Freezing Point 30:13 Mathematical Expression of Depression in Freezing Point 33:42 Constants Kf and Kb 35:36 Example of Depression in Freezing Point 36:33 Problem 1 of Depression in Freezing Point 39:04 Osmosis 42:38 Osmosis VS Diffusion 44:12 Osmotic Pressure 45:52 Mathematical Expression of Osmotic Pressure 47:49 Some Properties of Osmotic Pressure 48:28 Isotonic, Hypotonic and Hypertonic Solution 52:50 Problem 1 of Osmosis 55:21 Reverse Osmosis 57:18 Colligative Properties Problem 1 01:04:42 Abnormal Molar Mass 01:05:52 Van't Hoff Factor 01:09:26 Outro You can feel free to thank me...😅😅🤍🤍

[@alkaagrawal5833]

Thanks a lot dude😄

[@Priyameena008]

Thank you.

[@Gowda_310]

@@alkaagrawal5833yup ma pleasure duh

[@Gowda_310]

@@Priyameena008 pleasure... 🤗

[@lalitamishra3050]

Thanks buddy 😉😂

[@biwildered6500]

0:55 Colligative Properties 3:00 Relative lowering of vapour pressure 17:30 Elevation of Boiling point 27:41 Depression of Freezing Point 39:04 Osmosis 44:16 Osmotic Pressure 48:38 Isotonic Hypotonic & Hypertonic Solñ 55:20 Reverse Osmosis 1:04:50 Abnormal Mass

[@keerthik9473]

Tysm

[@tamannathakur5408]

Thanks ☺️

[@swapnilsingh5681]

Thanks bro👍

[@shivajutti9868]

😏😏

[@rameezraza27]

Timestamps: 0:00 Introduction 0:57 Colligative Properties 3:08 Relative Lowering of Vapour Pressure 12:23 Lowering of Vapour Pressure:Problem 1 17:28 Elevation of Boiling Point 24:25 Elevation of Boiling Point:Problem 1 27:43 Depression of Freezing Point 33:47 Constants Kf & Kb 35:37 Depression of Freezing Point 36:34 Depression of Freezing Point:Problem 1 39:08 Osmosis 42:41 Osmosis Vs.Diffusion 44:13 Osmotic Pressure 48:29 Isotonic,Hypotonic & Hypertonic Solution 52:50 Osmosis:Problem 1 55:20 Reverse Osmosis 57:20 Colligative Properties:Problem 1:04:44 Abnormal Molar Masses 1:05:33 Van't Hoff factor by RAMEEZ

[@sawankumar22976]

Bhai etni mehanat kahe ko kiye ho

[@rendingedia8834]

00:53 Colligative Properties 02:41 Types of Colligative Properties 03:05 Relative Lowering of Vapour Pressure 03:12 Mathematical Expression of Relative Lowering of Vapour Pressure 12:22 Problem 1 of Relative Lowering of Vapour Pressure 17:27 Elevation of Boiling Point 19:54 Mathematical Expression of Elevation of Boiling Point 24:22 Problem 1 of Elevation of Boiling Point 27:42 Depression in Freezing Point 30:13 Mathematical Expression of Depression in Freezing Point 33:42 Constants Kf and Kb 35:36 Example of Depression in Freezing Point 36:33 Problem 1 of Depression in Freezing Point 39:04 Osmosis 42:38 Osmosis VS Diffusion 44:12 Osmotic Pressure 45:52 Mathematical Expression of Osmotic Pressure 47:49 Some Properties of Osmotic Pressure 48:28 Isotonic, Hypotonic and Hypertonic Solution 52:50 Problem 1 of Osmosis 55:21 Reverse Osmosis 57:18 Colligative Properties Problem 1 01:04:42 Abnormal Molar Mass 01:05:52 Van't Hoff Factor 01:09:26 Outro

[@AnasKhan-ux5qy]

Allready it's given

[@Bhaskar_Music007]

im a jee aspirant and the reason im here is because i didn't clear my concepts earlier but this channel is amazing . so i would definately suggest the boards students to watch the videos till the end u will not need anything more than this but as well as it will help jee or neet aspirants like me, and the fact that madam teaches all the subjects is really mindblowing . huge respect to u madam.

[@mohammadtalib8329]

Good luck for the neet exam 😊

[@An_ony_mous]

Me too. I'm JEE aspirant who is in the dire need of finishing the syllabus early. My coaching takes alot of time to complete one chapter. If I have the idea, questions toh ban jayenge. 7 months hai mains ke liye.

[@happykumar1835]

​@@An_ony_mousJan coming soon bro or sis..best of luck 🤞

[@YOGINSTINCT]

😂😊g

[@khushpreetkaur886]

​@@An_ony_moushogya? Apka exam

[@athaingh95]

Mam ki voice kitni clear h and her explanation was too good ❤️❤️ thank you mam🙏🙏🙏

[@jangra_shayar001]

Same here 😊

[@aviation_worlds_]

0:00 Introduction 0:57 Colligative Properties 3:08 Relative Lowering of Vapour Pressure 12:23 Lowering of Vapour Pressure:Problem 1 17:28 Elevation of Boiling Point 24:25 Elevation of Boiling Point:Problem 1 27:43 Depression of Freezing Point 33:47 Constants Kf & Kb 35:37 Depression of Freezing Point 36:34 Depression of Freezing Point:Problem 1 39:08 Osmosis 42:41 Osmosis Vs.Diffusion 44:13 Osmotic Pressure 48:29 Isotonic,Hypotonic & Hypertonic Solution 52:50 Osmosis:Problem 1 55:20 Reverse Osmosis 57:20 Colligative Properties:Problem 1:04:44 Abnormal Molar Masses 1:05:33 Van't Hoff factor

[@manishagoyal8398]

Molality is independent of temperature...while molarity is temp. Dependent...

[@mh-hritik7395]

Exactly

[@niyathipanicker1289]

because .. Molarity is inversely proptnl to volume and Molality is inversely proptnl to mass, we know that volume is dependent on temperature . As temp increases volume increases , so thereby molarity is inversely proprtnl to temperature and mass of a substance is independent of temperature i.e. it remains constant for a given substance . THEREFORE MOLARITY IS TEMP DEPNDT ND MOLALITY IS TEMP INDPENDENT .

[@a329mohdfardeen8]

@@niyathipanicker1289 exactly 👍🏻

[@NareshYadav-hv4gx]

Due to volume

[@s8ulhighlights316]

Is it advantage or disadvantage

[@aliasgarbohra4331]

The way of teaching is very wonderful mam...i also takes same approch to make my students understand the subject...its really helpful

[@gangakang2295]

Really my all concept's are crystal clear 😀 thanks a lot mam !.. it's the first u tube channel where I can understand every concept very clear ☺️..! Really amazing 🤩🤗

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@devendralavvanshi1428]

Right

[@singh19780]

@@omtathe.45 HA

[@tejaspanda7897]

@@omtathe.45 nahi

[@nehalmittal2288]

can we do good in board exams by only studying these 3 lectures? i want to score 95+ % for that i have to do good in chmistry. can we do good in chemistry by only studying these?

[@alokchandraverma9028]

You convince the students very effectively and nicely.your way of teaching really praiseworthy.I am also a teacher taking classes of Economics .I heartly wish you for your way of teaching that is really good both in phy and chemistry. Pranam. Alok Verma

[@ayushgautam4517]

00:00 Intro 00:53 Colligative Properties 02:41 Types of Colligative Properties 03:05 Relative Lowering of Vapour Pressure 03:12 Mathematical Expression of Relative Lowering of Vapour Pressure 12:22 Problem 1 of Relative Lowering of Vapour Pressure 17:27 Elevation of Boiling Point 19:54 Mathematical Expression of Elevation of Boiling Point 24:22 Problem 1 of Elevation of Boiling Point 27:42 Depression in Freezing Point 30:13 Mathematical Expression of Depression in Freezing Point 33:42 Constants Kf and Kb 35:36 Example of Depression in Freezing Point 36:33 Problem 1 of Depression in Freezing Point 39:04 Osmosis 42:38 Osmosis VS Diffusion 44:12 Osmotic Pressure 45:52 Mathematical Expression of Osmotic Pressure 47:49 Some Properties of Osmotic Pressure 48:28 Isotonic, Hypotonic and Hypertonic Solution 52:50 Problem 1 of Osmosis 55:21 Reverse Osmosis 57:18 Colligative Properties Problem 1 01:04:42 Abnormal Molar Mass 01:05:52 Van't Hoff Factor 01:09:26 Outro

[@simpleandusefulideas4810]

48:15 answer for this question is molarity depends on temperature while molality not.

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@nirmalakumar302]

@@omtathe.45 Yes. However practise more numerical to get a great hold on it.

[@mahakallover6441]

@@nirmalakumar302 great think 😎😎😎😎😎🦍🦍🦍

[@jasleen4536]

40:58 You said that solvent molecules flow from region of higher concentration to lower concentration but in actual they always flow from lower concentration to higher concentration

[@simpleandusefulideas4810]

@@jasleen4536 no mam said was correct

[@richagupta8954]

Regreating, ki Maine pehle ye kyu nii dekha. Ab Concept crystal clear .😊

[@girirajgera6883]

SUPERB!!!!!!!!!! EXPLORED EVERYTHING FOR STATE BOARDS BUT FOUND THIS THE BEST EVER!!!!!!

[@ankitamohanty-x3r]

bro iam from cg board koi tips de sakte ho..

[@lumi_sherpur_bogra]

Thanks!

[@bishaleducationhubs5103]

My favorite chemistry teacher 👍👍👍😊😊💯💯💯✅️✅️✅️✅️

[@IshaLanjekar-oc1ul]

Chemistry it was my weakest and most hated subject by me but when i started to watch your vedios i started to get ideas for solving numericals and it was really great feeling, thank you so much for providing us witb such a great platform of learning. 💖👍

[@omishapriya743]

Morality doesn't depend on temperature unlike Molality (it depends on the volume of the solution and volume on temperature)and so osmotic pressure is also independent of temperature so it's more useful to use molarity in the places where temperature fluctuates .....mam concept is crystal clear 🔮

[@avantchauhan5241]

Ur concept is not clear bcoz molarity(moles of solute/vol of sol)depends on temperature and molality(moles of solute /mass of solvent) is independent of temperature 👆

[@rahulKumar-mb6yq]

your concept is opposite

[@asmityt3173]

Guys listen don't get confused in osmosis ( pure solutions to solution) ... movement of solvent molecules through a semi permiable membrane is from higher to lower in terms of solvent molecules and lower to Higher in terms of overall concentration ( solute + solvent)

[@mandeepahalawat8525]

Mam at 40:33 According to diagram Size solute>solvent Solvent particles high conc. to low conc. right me shift ho gye And solute particles left me shift ho gye To mam ye level uper niche kaise ho gaya? Or mam is membrane me se to dono type k particles move kr rahe h?? Semi permiable kaise???

[@angrysspshorts8725]

Best teacher in the whole world...True personality and indeed the most kind person 😊😊: Mrs. Roshni Ma'am👍

[@alomondal4475]

yeahhhhh..🤗🤗🤗🤗🤗😍😍 ...I M EAGERLY WAITING FOR THIS . Thank you soo muchh maaammm....❤️❤️❤️

[@aishwaryachoudhary2497]

24:11 its not molarity guyss its molality (in case u get confused)

[@aryapandey7184]

Timestamps: 0:00 Introduction 0:57 Colligative Properties 3:08 Relative Lowering of Vapour Pressure 12:23 Lowering of Vapour Pressure:Problem 1 17:28 Elevation of Boiling Point 24:25 Elevation of Boiling Point:Problem 1 27:43 Depression of Freezing Point 33:47 Constants Kf & Kb 35:37 Depression of Freezing Point 36:34 Depression of Freezing Point:Problem 1 39:08 Osmosis 42:41 Osmosis Vs.Diffusion 44:13 Osmotic Pressure 48:29 Isotonic,Hypotonic & Hypertonic Solution 52:50 Osmosis:Problem 1 55:20 Reverse Osmosis 57:20 Colligative Properties:Problem 1:04:44 Abnormal Molar Masses 1:05:33 Van't Hoff factor

[@prajhaprabhu4927]

i dont even speak hindi but i can understand through the way you present the concepts such a greatwork. you make education enjoyable unlike schools which most of us hate.Keep teaching mam

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@aadyamishra5384]

nezuko chaaan

[@swekshaagrahari201]

@@aadyamishra5384 so happy to find army here 💜 lol i didn't expected

[@sakshituralkar9571]

@@swekshaagrahari201 armies are everywhere .......I am also one.....borahae.....💜

[@swekshaagrahari201]

@@sakshituralkar9571 borahae💜

[@AjayRaj-ib7sm]

5:00 example🤣🤣 U r really awesome mam😍 Concept hua crystal clear!!

[@shasli1]

i had difficulty in the problems of this chapter but this explanation by maam has made everything so precisely clear thank you so much maam YOU have a new subscribed student🎉✨

[@sharmamonishka]

nothing new to her

[@shreetamsahu7895]

Crystal clear concept mam😁 bohot der se aye but akhir lernohub mai aa hi gaye

[@srishtybhatt2304]

48:20 Molality is independent of temperature whereas Molarity depends on temperature.

[@srishtybhatt2304]

@@khushiagarwal2880 this isn't the doubt , it's the answer of question that Mam asked @ 48:20

[@pschyo2131]

explain it please why only molality is independent on temp while molarity doesn't

[@srishtybhatt2304]

@@pschyo2131 Because Molarity depends on volume of solution , which varies with temperature whereas Molality depends on weight of the solution , which does not vary with temperature. Hence , Molality is independent of temperature.

[@pschyo2131]

@@srishtybhatt2304 thanks alot fr the explanation .☺️

[@jagtarjagtarsingh3702]

Eagerly waiting for this

[@bigusplatypus6235]

Same

[@RinkuSingh-xg3dw]

O.2 kaise Aya koi bta Sakta hai

[@sanjeevbkumar2852]

Mam maine solutions ke tinoo video 1 din me ache se padh liya saare concept bilkul ache se aa gaye aur + 3 hour ki practice bhi ho gayi THANKU MAM SO MUCH this video is very useful to us thanks again 🤗🤗🤗🤗🤗

[@Pankajjain3112-s7h]

Concept huaaa Crystal Clearr ...thankyou so much ma'am 🥺🥺🥺💞💞

[@AryaRamesan]

Came for revision and it's really time saver and the best study material! Thank you so much mam ❤

[@keshavkishan7849]

Molarity depends on temperature but molality does not depend on temperature. This is advantage of molarity over molality.

[@shrutiD04]

That is a disadvantage though cuz molarity of a particular substance will keep on changing for various tempratures.. Molality is advantageous over molarity

[@kanhaiyaparihar1952]

@@shrutiD04 you are right 🙂

[@barnam_das]

@@shrutiD04 Yes shruti u r right

[@thelazyapple9994]

@@shrutiD04 no shruti...molality does show temperature variations and thus detection becomes difficult...that's why molarity is advantageous over molality....and this is a verified answer

[@princysaini1511]

@shruti yes shruti u are absolutely right...

[@divyanshpandya18]

Where are the people who post timeslots..!! Now it is a time where everyone needs it..plz 🙏🙏

[@biwildered6500]

Done

[@divyanshpandya18]

@@biwildered6500 Where?

[@vatsverma8684]

@@divyanshpandya18 0;55 Colligative Properties 3:00 Relative lowering of vapour pressure 17:30 Elevation of Boiling point 27:41 Depression of Freezing Point 39:04 Osmosis 44:16 Osmotic Pressure 48:38 Isotonic Hypotonic & Hypertonic 55:20 Reverse Osmosis 1:04:50 Abnormal Mass [i copied , and btw thanks for posting this]

[@-AnjaliGupta]

😂😂😂

[@muskankhan7483]

Yeaahhhh... Thank you so muchhhh. Ma'am....., , I really really need this video🎥

[@aujlachannel1305]

41:10 mam in ncert and reference book .. it is written that solvent molecules move from lower concentration to higher concentration . Then which is correct?

[@Suchii-181]

Same doubt 🧐🧐

[@nidhikohli7]

No solvent only moves from higher to lower

[@ManjulaBande]

Concept hua crystal clear 👍👍👍👏👏👏

[@MTBAniketRider-un4jn]

You are amazing mam the way u are teaching is mind blowing and yes my concept is crystal clear

[@shinethakur3726]

Mam please upload electrochemistry as soon as possible because it is only you who can make me understand that.❤️

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@tanugoswami9627]

Already uploaded

[@cutiepie-jg9cl]

The advantage of molarity is it depends upon temperature. Because it is no. Of moles diveide by volume.... And volume depends upon temperature

[@adityabisht6944]

Ha phalum h chal baap ko mat sikha

[@salusharma6004]

Phli baar mujhe se chem ke numericals bne h 😅😅 thank q so mujh mam😊😊❤❤

[@strawberriesarepink7669]

Solutions was the only pending chapter i was fearing, glances of ncert made me scared it looked so formula based and i thought i would never understand it, but thanks to you roshni maam i feel so relieved The woman that you are 👑

[@sannidhyasourabhtiwari4157]

The best ever youtube channel for preparation of board exams........ thankyou so much mam....each and every topic given in NCERT is covered in such a effective and short manner....hats off to you mam......lots of love to you mam❣❣❤

[@eaglearmy5704]

Your explanation is soooo amazing and totally clear my doubts , I had no interest in chemistry after seeing your video I am starting my study .....woww ma'am your explanation is sooooo amazing , thank you ma'am 😌❤️❤️🥰

[@ansarbeg6874]

Same that thank sa aloott

[@SunshineNation-u2o]

Molarity =no. of moles of solute/Volume of solution in L and Molality=No. of moles of solute/Mass of solvent in kg

[@neelotpaladoddamani940]

mam you dint teach lowering of vapour pressur then how can we understand relative lowering of vapour pressure 03:08

[@abhishekchoudhary7435]

MAM U R A BEST TEACHER ON KZbin. SALUTE TO YOU.👍 KEEP TEACHING.

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@khxnn_ly]

ᴀɴʏᴏɴᴇ ғʀᴏᴍ 2024-25 ʙᴀᴛᴄʜ.!?💀

[@Hardikchaudhary0001]

Hamm 😎

[@yourfavsingh00]

Kiu tese Mtlab

[@Megha12190]

Yes

[@UdayRaj-vc1qo]

Me 🖐🖐🖐🖐

[@janavipal2408]

I am here 😂

[@suyashpriyadarshi2149]

Concept hua crystal clear 😂👍👍👍👍

[@manrajsinghsohal6305]

Concept hua crystal clear crystal 🔮

[@samarthamv746]

48:12 advantage of molarity over molality Molarity is more convenient to use and calculate compared to molality. This is because molarity takes into account the volume of the entire solution, including both the solute and the solvent.

[@aarchipatel352]

Concepts Are Crystal Clear ...!🤓 Thank you Mam ...👍

[@manaleey1695]

I think this is a great way of making education more interesting and exciting unlike the way we are been thought by our schools which we don't understand and only memorise which is eventually useless thanks a lot mam your teaching techniques are wonderful and they help me and I am sure students like me.... Thankyou ❤️you are creating a new way of studying which has fun included in it....

[@deveshmishra6449]

true

[@kartik123-t]

Can u explain me the advantage of morality over molalaity. 48:03

[@devendralavvanshi1428]

You R right

[@swarnimdeveloper]

Concept crystal clear ❣️ 2 days before the exam..😂 Thank you so much ma'am !!

[@jasminakhtar8972]

Mera kal hi exam h aaj start kiya

[@PsychDarkInsights1]

pass hue ?

[@sycoyt3926]

​@@PsychDarkInsights1😕😕

[@Krishnakiradha-d4x]

Thanks mam thank you very much apke baje se yeh sab bahut asan se samajh mein aa gaya Bina tution Gaye hi meine ghara beith ke apke video dekh kar sab sikha hai thanks ❤❤

[@MayankMeena-pb3ln]

Concept crystal clear 🎉❤😊

[@Motivation-mu5ys]

This lecture really help full

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@purnimaroy5219]

Waiting for the next video on Electrochemistry 😍😍

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@princeverma1860]

@@omtathe.45 not really bro

[@bepositive325]

U saw these vedios ago 5 months 😶😔😪‼in our college they took it last week the slowest college as ever just like a snail ....😪

[@Kedarnath_dham_001]

Yes mam

[@Sa.D.Bo56]

Next Year Some Legend Will Come And Say Who Will All Are Here Before One Day Of Exam🤣🤣😅😆😁

[@sreekar4312]

Your doing it right now Which means you are ULTRA LEGEND😑😂

[@aayushgamingop6202]

No , it won't happen like this we prepare so well 👍👍👍.😂😂😂😂🤣🤣

[@Sa.D.Bo56]

@@sreekar4312 sahi pakde ho.🤘🤘

[@harshdevsharma6397]

@@aayushgamingop6202 hoga jarur hoga

[@aayushgamingop6202]

@@harshdevsharma6397 😂😂😂🤣🤣🤣 may be

[@naman_bhavanabhatia5369]

Μαm wo molarity ka molality par islie advantage h ki wo volume se related h jo ki easy hota h calculate krne m kyuki wo pure solution ki hoti h n ki solute ki

[@wardaanees1460]

mind blowing I have many question but i hear your lector manys doubts are clear my minds

[@shrawani1248]

One thing i notice that she provides best education for freee nd never ask for atleast likes nd subscribe 🥲🥲🥲

[@purnimaroy5219]

Finally it's clear to me 😌😌 Thanks a lot mam for this wonderful video ❤️❤️

[@kartik123-t]

Can u explain me the advantage of morality over molalaity. 48:03

[@Krito-s]

Soch raha tha teeno video 4 hr mai khtm kar dunga par ye toh 10 hr se bhi jyada le gaya 😅 Par smaj aagya 🎉

[@Krito-s]

Aur kal ppr hai 😢

[@an_ordinary_girl7448]

Your explanation is superb maam but the only problem is that when ever you teach using the white board , the cursor is not visible which makes it difficult to understand which part you are pointing to … else everything is superb and all concepts are crystal clear 😊😊

[@easymathematics3419]

[@saumyasingh298]

First time chemistry m interest aaya.... Really, concept huaa crystal clear 🤞

[@sunnyrajput5469]

This woman proves that one teacher can teach all subjects (pcmb)

[@noneedtosub]

I 😲

[@meenakshiagarwal879]

Ma'am just one question, isn't it the movement of solvent molecules from region of lower concentration to higher in case of osmosis and higher to lower concentrations in case of diffusion? Since that's what it is stated in ncert..please clear my doubt

[@725..]

From lower solute concentration to higher solute concentration

[@shreyasoni9842]

Ma'am plz aap ek baar hme schedule send kar dijiye or bta dijiye ki 1month mai app kitne chapter cover karne wali h physics , chemistry ke ma'am hum aap par hi depend h plz ma'am help us ..Aap is pandemic mai humara bhot support kar rhi ise bnay rkhiyega . Thank u ma'am .Hum aapke students h or aapke saath hi jee crack karenge .

[@kalyanisul7258]

Yes

[@BULLT_INSAAN]

Best of luck for your jee exam. Wese me neet 2022 ki aspirant hu.

[@Rithuuz]

I had a seminar and it went so well thanks to you mam! 😊❤️

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@Rithuuz]

@@omtathe.45 yes probably

[@omtathe.45]

@@Rithuuz Oh

[@devendralavvanshi1428]

You r right

[@devendralavvanshi1428]

Oye hello.....

[@safiyazhaffir8593]

48:28 here one of the advantage of Osmotic pressure is that it uses morality over molality but molality is more accurate as it doesn't depend on temp so how can that be an advantage??

[@anshikabansal342]

Yes mam...concept hua crystal clear 💎💎

[@adslyer7301]

Concept huaa Cristal clear bt waiting for 3rd chapter of chemistry Ma'am 🥺🥺🥺

[@gaziogamer]

Chemical ķintices

[@purvakatiyar3629]

Yes mam

[@aarfa1814]

Eagerly waiting for 3rd chapter.

[@rudramaheshwari6742]

Spelling ke concept bhi clear krlo

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@diksha_editz]

My all concepts are crystal clear...thanks a lot ma'am 🙏🙏🙏😍😍😍😍😍

[@anvayaiyer5614]

Finally finished the portions! Good luck 2021-22 batch!

[@aadil3398]

Concept crystal clear ❤ Thank you so much mam 😊

[@tani564kkk]

Concept hua crystal clear. Your videos helps me a lot to revise this chapter

[@ananyaks3308]

Topics are crystal clear 👌🏼👍

[@atuldev2643]

This video help me alot in my board exams..I even don't need to go to coaching & I am able to understand more clearly than studied in school. 😊

[@kritika8502]

It means ki her videos is enough for boards purpose

[@krishamsharma320]

@@kritika8502 In my opinion absolute not because she can make your concepts crystal clear but you have you have to do important of Boards by yourself even you can get important questions from Oswaal question bank and also from Google where big companies has uploaded Questions there .

[@kritika8502]

@@krishamsharma320 Yaa .... I had also thought the same because without regular practice we can't do anything ..... Thanks for your advice 🙂

[@krishamsharma320]

@@kritika8502 It's my Pleasure 🫡 which subjects you have taken maths or bio ?

[@kritika8502]

@@krishamsharma320 Maths and you

[@basantakumarpanda6202]

Concept huee crystaaalll clearer🥳

[@devashishyadu7899]

Thank you ma'am.... concept hua cryst and clearer ..😊😌!!

[@AllRounder-yy4sb]

Thank you mam for whole 3 videos of this chapter 😊

[@khushigarg2972]

molarity is dependent upon the temperature but morality is not dependent upon the temperature

[@shwetashekhawat604]

Concepts hue crystal clear 😍😍 Thanks a lot for your help ma'am.... 💫💫 U r myh inspiration ma'am.. 😌❤

[@fojikaranrajput]

💘💘💘

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@shwetashekhawat604]

@@omtathe.45 Some questions... But if u want to crack neet u have to study well... ☺

[@devendralavvanshi1428]

You r right

[@shwetashekhawat604]

@@devendralavvanshi1428 Tq ☺

[@090__prince]

Starting chemistry today 😀

[@komal1115]

Mam concept hua crystal clear...😀

[@DRMAR]

U are the best >>>mam💓

[@BEG4MERCY03.03]

Thank You mam I started studying now 🥰🥺💜

[@sheetalarya9669]

Ma'am you're the most amazing Science teacher I've ever seen or met 🤗😇 We're really grateful to have u & ur awesome way of teaching and ofcourse that too free of cost ❤

[@devendralavvanshi1428]

You'r right

[@tpharyanvi771]

Kisi or teacher kaa padoo gii too voo b amazing hoo jyaga , padana wala nhi padna wala dang kaa hona chahiye 😂😂

[@vishnuahir450]

@@tpharyanvi771 right bro

[@Respect-rf3fk]

Concept huwa crystal clear 😊

[@gouravghosh2280]

0:55 Colligative Properties 3:00 Relative lowering of vapour pressure 17:30 Elevation of Boiling point 27:41 Depression of Freezing Point 39:04 Osmosis 44:16 Osmotic Pressure 48:38 Isotonic Hypotonic & Hypertonic 55:20 Reverse Osmosis 1:04:50 Abnormal Mass

[@SAIITAMAAA]

TYSM bro

[@crybaby4525]

🙏 thanks

[@sandeepdwivedi1267]

Thanks it will save my time...

[@Chongbhosda]

I appreciate ur work 💜

[@bigusplatypus6235]

Thanks bro 🙏

[@beingshubhamk]

Concept hua crystal clear 😁

[@khushitilotia883]

⭐⭐Concept huaa Crystal Clear ⭐⭐ Thank you so much mam...⭐⭐💖

[@vedant0303]

Mam your are the one of my favourite teacher of chemistry because in 11th I got your channel and my chemistry👨‍🔬 become easier after following your channel mam please replying all of us and me whose waiting⏳ your reply 🥰🥰🥰🥰🤓🙏🙏 Yes concepts become crystal clear 😊😊

[@AshwaniKumar-ox4wf]

Concept hua crystal clear💗thankyou so much mam 😊

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?

[@aartiswami9975]

Kahi bhi jao but Mai really concept to aap se hi clear hota ☺️🤞🤞

[@gyaanibhau1581]

Thank you so much mam!. Concept hua crystal clear... Abb bari hai electrochemistry ki.. 🤒😄👍💪

[@GauravThakur2668]

Yes Mam, concept hua crystal clear... Thank you Mam🥰🥰

[@omtathe.45]

Kya Sir Is 3 ke Series Video Se Neet Ke Question Bhi Solve Honge?