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Doubt🤔🤔 Answer If You Know⬇️ We know that 36 grams of salt can dissolve well in 100 grams of water, so if we put 37 grams of salt in 100 grams of water, then it is known that our 1 gram of salt will settle down but i wan'na know that If even then we stir it with the help of a spoon, will it dissolve or not?
@@pranavpratik. it will resolve but the other particle of salte which is already desolved will settle down. But when we heat the solution it will mix with water but the solution will be temporarily solutes after sometime it will settle down this is called super saturated
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While finding out the concentration of a solution, the solution is multiplied by 100 . This is because the concentration of the solution is being expressed as percentage.
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Mam, you are teacher very clearly I am understanding after ones seeing Ur video it is very critical condition due to Corona virus I am completing my course by seeing Ur video I thank u alot magnet brain
Thank you so much for bringing this to our attention! We appreciate your eagle eye and we will make sure to update the video with the correct information. Thank you for watching and keep up the great work!
Hi mam, at 19:09 U have written 10/100 x 10 but on the board the formula says 10/100 x 100.. Can u pls clear whether we r multiplying by 100 or 10?I think we r suppose to multiply by 100 as we r giving the value of percentage.Thank you.
Ok mam the play back from 19.00 to 20.00 u have done a short mistake that u have multiplied it by 10 instead of 100 that's y ur answer came 1 instead of 10 And guys if this is correct then please like the comment and also comment if I'm wrong
#Rashmi_ Rajput, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
😅😂*Mam ne pura video sahi padhaya vo bohot Kam ne dekha per jyadatar ne dekha ek question galat hai to jyada comment ho gaye* Mam aapko question galat kerne chahiye taki aapke comments badh jaye😂😂😂😂😂😂😂
I am following magnet brains for the last two years now. With due respect, I want to tell you guys are making too many small mistakes, there is no problem with mistakes but if we take the example of this video, mam has erroneously written 10 instead of 100. When the answer comes 1% mam doesn't feel mistake as according to the example which he was interpreting. In the example, it was clearly written 10%. My problem is not with mistakes but I think mam should have noticed it. It makes me feel little sceptic.
Thank you for your question! Solubility is the maximum amount of a substance that can be dissolved in a solvent at a given temperature, while concentration is the amount of solute compared to the amount of solvent. We have more videos on this topic which you can find on our website.
We're so happy you're enjoying our videos and finding them helpful! We hope you're also finding them informative and that you're able to apply the concepts to your studies. Keep up the good work!
execuise me mam apne jo mass or solute or mass of solvent ko hamne add kiya to 100% ayya 10%hmare paas solute tha to 10/100 or multiplication m bhi to 100 % aaye ga fhir iska answer bhi to 10% aana chaiye mam
Thank you for your positive feedback! We're glad you found our video helpful and that our definition was accurate. We hope you'll continue to watch our videos and learn more about India's No.1 Online Education Platform.
Mam can you please make the videos in the form of shorts .. Explaining the whole chapter in part part short is very interesting for everyone please mam please
kanishka, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
Thank you for your comment! We're glad you're enjoying our educational videos and we hope you're finding them helpful. Keep up the good work and let us know if you have any questions!
Please reply Mam maine concentrated solution ka define ye likha hai kya ye sahi hai = the amount of solute present in solvent in high concentration compare than dilute called concentrated solution please reply mam
Doubt🤔🤔 Answer If You Know⬇️ We know that 36 grams of salt can dissolve well in 100 grams of water, so if we put 37 grams of salt in 100 grams of water, then it is known that our 1 gram of salt will settle down but i wan'na know that If even then we stir it with the help of a spoon, will it dissolve or not?
Pranav Pratik, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
✔️📚👉 Grab Notes by Expert Teachers Here: www.pabbly.com/out/magnet-brains
✔️📚👉Get any subject playlist here:- www.magnetbrains.com/get-subject-wise-playlist
✔️📚👉Get any class & subject's topic Video here:- www.magnetbrains.com/get-topic-wise-video
✔️📚👉 Watch Full Free Course: www.magnetbrains.com
Sir I can't follow you
Ma'am, in the mass % , u hv written 10/100× 10 bt it's 10/100×100. I think u hv written it by mistake. Btw, tysm fr clearing the doubts 🙂
Haa 10% aaega not 1%
Ya you're right ...
Mam if there is no mass or volume of solvent then (100-solute) will be solvent
So, what if solute is greater than 100??
Please answer my doubt
Doubt🤔🤔
Answer If You Know⬇️
We know that 36 grams of salt can dissolve well in 100 grams of water, so if we put 37 grams of salt in 100 grams of water, then it is known that our 1 gram of salt will settle down but i wan'na know that If even then we stir it with the help of a spoon, will it dissolve or not?
@@pranavpratik. it will resolve but the other particle of salte which is already desolved will settle down. But when we heat the solution it will mix with water but the solution will be temporarily solutes after sometime it will settle down this is called super saturated
19:31 mam the concentration would be 10% you said that we have to multiply by 100 and you did it by 10 so that is why its worng
Yeah you are right
U r right
Yes bro by mistake she did it should be multiplied by 100
Yes u are 101°/. Right
Yes
Mam actually the concentration would be 10% but you by mistake said 1%. Instead of this you are a awesome teacher.
Exactly...👍👍👍
Yes you are right
Hat be bo sahi hai
Yes bro
Mam I have a question...
How can we solve this question
Find out the mass by vol. %age of 15% solution of sulphuric acid. Density=1.02g/ml^3
During this situation your teaching is just a blessing for us.....mam
Padhi Biswajit, Thank you for your comment. Do recommend Magnet Brains to your friends.
Mam do you have any coaching centre ??
@@rankerschemistry2590 yes
@@rankerschemistry2590 In noida
No bro one thing is Miss ing in this video
mam very effectivr teaching
19:34 concentration of solute will be 10%
Md Kalimullah, Thanks for the reply. Wherever possible, please recommend us to your friends.
Yes
19:02 100 se multiply kerna tha
Previous Video : Chemical Changes - Class 9th Chemistry th-cam.com/video/e4cD5lMzNJU/w-d-xo.html
Next Video : Numericals (Concentration of Solutions)- Class 9th Chemistry th-cam.com/video/94WtMGFpmUQ/w-d-xo.html
Mam please make one short video of this chapter...🙏🙏
This is last video ?
Llo
Koi baat n, mistake sabhi se hota/hoti hai.
19:10 numerical galt hai 10 nahi hoga 100 hona chahiye
100 he hoga likhne me problem huyi h by mistake 10 likha h..
You can also see in book
Yes, but hame toh pata hai then we can change it... Please just don't worry..
Yes bro you are right 😊
Mam what is the difference between Mass and Volume?
Arpita Biswas, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
@@MagnetBrainsEducationgood
19:11should be multiplied by 100,why is it multiplied by 10?? please explain this, I can't understand
100 he hoga likhne me problem huyi h by mistake 10 likha h
You can also see in book
By mistake huaa hai isiliye toh Kaha na
@@purnikapaliwal7477 yeah you are right
While finding out the concentration of a solution, the solution is multiplied by 100 . This is because the concentration of the solution is being expressed as percentage.
MAM YOU BYMISTAKELY MULTIPLIED BY 10 INSTEAD OF 100 😁😁
19:10
Yes
Ya
Mam bohot baar aese choti mistakes kar deti h
🤦🏻♀️🤦🏻♀️🤦🏻♀️
19:03 ma'am you made a mistake please check ma'am u teaches very well
School needs a teacher like you 😊
Pratibha Sharma, Thanks for the reply. Wherever possible, please recommend us to your friends.
Congrats for 9.18 million ❤❤🎉
Thank you so much! We are thrilled to have reached 9.18 million views and are excited to continue creating more educational videos for students. Thanks again for your support!
19:02 it should be multiplied by 100
Answer is 10% 10/100(100)
Yes mam
MAM PLEASE EK CHAPTER KI SABHI VIDEO +KRDO EK ARRANGE FORMAT ME OR EK VIDEO BNADO🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Thanks! You teach better than my teachers, no cap!
An authentic and understandable lecture... 👌
Hafeez Ali, Thank you for your comment. Do recommend Magnet Brains to your friends.
Get All Classes & Subject Wise playlists here:- www.pabbly.com/out/all-videos-playlist
@@MagnetBrainsEducation yes
Question for all :- To a 20%(w/w) Aqueous solution containing 160 gm of water, and some sugar 10 gm of sugar is added find the new (w/w) percentage
🙏🙏🙏🙏 please try then send me your answer 🔥🔥🔥
ans 23.81%
Mam, you are teacher very clearly I am understanding after ones seeing Ur video it is very critical condition due to Corona virus I am completing my course by seeing Ur video I thank u alot magnet brain
Rajesh Mewada, Thanks for being active on the channel. Do recommend us to your friends.
Same with me yaar. I don't understand anything in online classes but Magnet Brains explains it very nicely.
In 19:02 it should be multiplied by 100
Thank you so much for bringing this to our attention! We appreciate your eagle eye and we will make sure to update the video with the correct information. Thank you for watching and keep up the great work!
Mam what is the difference between concentrated and supersaturated solution
Mam you are great mam best explanation thanku🥰
Thank you mam😊
Thank you so much mam 😊
Best teacher ❤️
19:03 Mam you made a mistake at this point but you already explained it so well that we didn't have any confusion ☺☺☺
Neetu Bajpai, Thanks for the reply. Wherever possible, please recommend us to your friends.
Yeah it will be 10% , right ?
Yeah, u r right.
Extra Oridnary Class❤
I don't have words to thank you❤. Students who can't afford lots of tutions. This channel is the best option. THANK YOU MAGNET BRAINS❤✨.
Mandira Roy, Thank you for your comment. Do recommend Magnet Brains to your friends.
Hi mam, at 19:09 U have written 10/100 x 10 but on the board the formula says 10/100 x 100.. Can u pls clear whether we r multiplying by 100 or 10?I think we r suppose to multiply by 100 as we r giving the value of percentage.Thank you.
Mam you are a very good teacher...it help's a lot of doubts...🙂...and your teaching methods is amazing...👌... thankyou so much mam
Thankyou so much mam 🥰 itne acche se samjhane ke liye
Mam you are genius and you are my bast teacher of magnet brains
Ok mam the play back from 19.00 to 20.00 u have done a short mistake that u have multiplied it by 10 instead of 100 that's y ur answer came 1 instead of 10
And guys if this is correct then please like the comment and also comment if I'm wrong
No, you are write
@@arunpaliwal8930 bruh
Please try to make short videos because we can't watch long videos for one topic.
Thanks mam it is very important.
Who are you
We are concentrating on this video but the ads distracted me so much
bruh you can use brave app. it is a safe browser where all the ads are blocked.i m using iy
Firstly you can download the vedio and then put your mobile data off the adds will not disturb
bro use brave browser in this video ads will not disturb you i am also using this browser
@@myworld7906 Ty I'll use it now
Good explanation
Please give lecture number in video.
VK video, Thanks for being active on the channel. Do recommend us to your friends.
Thank you Dee for giving valuable knowledge
I really liked your sincere teaching magnet brains
Mam if there is no mass or volume of solvent then (100-solute) will be solvent
So, what if solute is greater than 100??
Please answer my doubt
19:17 par mam aapne 10 se multiply kyu kiya 100 se hota vo to formule k according 🙄 mam plz solve my doubt 🙏
#Rashmi_ Rajput, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
By mistake kiya hai sister
@@IRONSHAHALAM ok
I love you girlfriend
@@ramphalkaushik1281 🤨🤨🤨🤨🤨
😅😂*Mam ne pura video sahi padhaya vo bohot Kam ne dekha per jyadatar ne dekha ek question galat hai to jyada comment ho gaye*
Mam aapko question galat kerne chahiye taki aapke comments badh jaye😂😂😂😂😂😂😂
Thank you🌹🌹🙏🙏 mam
I love you girlfriend
Ma'am in mass by mass percentage you have multiplied by 10 instead of 100
Thankyou mam it help me a lot
Mam in 19:20 why have taken 10/100 × 10 why into ten not 100
I am following magnet brains for the last two years now. With due respect, I want to tell you guys are making too many small mistakes, there is no problem with mistakes but if we take the example of this video, mam has erroneously written 10 instead of 100. When the answer comes 1% mam doesn't feel mistake as according to the example which he was interpreting. In the example, it was clearly written 10%. My problem is not with mistakes but I think mam should have noticed it. It makes me feel little sceptic.
The Inevitable Thing, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
so true.. they explain very well but they make small mistakes which results in confusion
Thankyou Ma'am it is very helpful.😇🙏🙏🙏🙏
Snapchat hai Kya?
3:31 yes mam plate ko jamin pa mar ka😂😂😂
Thank you for your positive feedback! We're glad you're enjoying our videos.
Hello Sir, can you explain meaning of 100 gram of water ? water should be in ml , is not it ? kindly throw some light. thank you..
Shailesh jain, Thanks for the reply. Wherever possible, please recommend us to your friends.
@@MagnetBrainsEducation sure..thank you
Ma'am plz shorts videos 📹 baniya..
Anki Singh, Thank you for your comment. Do recommend Magnet Brains to your friends.
Great explanation
but❌ mistake @ 19:00 , should be multiply by 100 instead of 10
You are a perfect teacher🎉
Ma'am what is the difference between solubility and concentration
Thank you for your question! Solubility is the maximum amount of a substance that can be dissolved in a solvent at a given temperature, while concentration is the amount of solute compared to the amount of solvent. We have more videos on this topic which you can find on our website.
@@MagnetBrainsEducation thank you
Very Good Explanation Mam 🙂🥰🥰
Aapka har lecture bahut acha hei aur ap bahut acha samjhate ho
ADITI MAHAKUL, Thanks for being active on the channel. Do recommend us to your friends.
Thanks i was not able to understand this topic from many days but today i did it..
19:59 you mistake mam! 😱🤨🧐
19.08 min pe into 100 hona chaiye tha but into 10 q
Yes
@Bhawesh Pandey okhhh bro
With what concentration can a solution be called as concentrated?
With" solute "concentration, a solution can be called concentrated!.
When we have more solute in solution than we will call it as concentrated solution
One mistake mam 10÷100×100=10% not 1 %
👍
MAM in our 9th class book the formula of volume % of solution is.. volume of solute/volume of solution? You wrote mass of solute/volume of solution..?
Yes
Mamm teaches very well .
I understand better.
Good understanding explanation mam
Mind blowing explanation🥰👌
Thank you for your comment! We're glad you found the video helpful.
Thank you mam so much
This video helps me a lot
Sukla Das, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
1 percent is wrong mam 10 percent is ✅ as we multiple it by 100 to calculate it's percentage
Ya right
Thanks maam
Where is the application of mass by volume mam
We're so happy you're enjoying our videos and finding them helpful! We hope you're also finding them informative and that you're able to apply the concepts to your studies. Keep up the good work!
Thank you for knowledge 😊
Mam aapne by mistake 100 ki Jagah 10 se multiply kar diya mass by mass concentration of solution mai
Utkarsh Tiwari, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
execuise me mam apne jo mass or solute or mass of solvent ko hamne add kiya to 100% ayya 10%hmare paas solute tha to 10/100 or multiplication m bhi to 100 % aaye ga fhir iska answer bhi to 10% aana chaiye mam
Your definition is correct
Thank you for your positive feedback! We're glad you found our video helpful and that our definition was accurate. We hope you'll continue to watch our videos and learn more about India's No.1 Online Education Platform.
19:20 DOUBT -- ma'am shouldn't it be multiplied by 100
19:02
Disha Jain, Thanks a lot for watching the Magnet Brains videos. Please recommend us among your friends.
Mam apne 10 se kyu divide kiya hai(Common salt solution)ko. Formula ke according to 100 se divide hoga n.
Anushka kumari, Thanks for the reply. Wherever possible, please recommend us to your friends.
May be unhone galti se likh Diya hoga
So thankful... ❤️❤️
Thank you for your kind words! We're glad that you enjoy our educational videos. We hope that you continue to find them helpful and informative.
Mam can you please make the videos in the form of shorts ..
Explaining the whole chapter in part part short is very interesting for everyone please mam please
❤❤❤❤
Helpful 🙂🙂
10 ×100 ÷100 = 10%
Greatest teachers are mb
Sajad Kumar Sajad Kumar, Thanks for being active on the channel. Do recommend us to your friends.
I have doubt mam that hme sbme hi 100ml hi rkhne h mass of solutions me hmesha ????
kanishka, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
100 gram pani
answer is 10% of concentration solution
I love you girlfriend
22:02
20:00
Deepak Rai, Thanks for being active on the channel. Do recommend us to your friends.
10/100I× 10 it's wrong 10/100×100 it's right formula
Thank you for your comment! We're glad you're enjoying our educational videos and we hope you're finding them helpful. Keep up the good work and let us know if you have any questions!
Nice explained 👍
Please reply Mam maine concentrated solution ka define ye likha hai kya ye sahi hai = the amount of solute present in solvent in high concentration compare than dilute called concentrated solution please reply mam
the world ww tech, Thanks for the reply. Wherever possible, please recommend us to your friends.
@@MagnetBrainsEducation are mam please mere question la reply dijiye na ye sab kya kah rahi hain
Hii😘😘❤❤
@@shubhirai456 Hlw
Chronography topic plz
Where is saturated and unsaturated solution?
Arunesh Pandey, Thanks for the reply. Wherever possible, please recommend us to your friends.
Mam you Read Us Very Well. So Thanks for Everything 🥰🥰
Ashish Shinde, Thanks for the reply. Wherever possible, please recommend us to your friends.
Mass of solution /mass of solute ×100
Doubt🤔🤔
Answer If You Know⬇️
We know that 36 grams of salt can dissolve well in 100 grams of water, so if we put 37 grams of salt in 100 grams of water, then it is known that our 1 gram of salt will settle down but i wan'na know that If even then we stir it with the help of a spoon, will it dissolve or not?
Pranav Pratik, Thanks a lot for checking out the video and replying back. Do recommend Magnet Brains to your friends. Also do checkout the Magnet Brains website, all video lectures are organized on the site for easy access.
It's nice