𝐀𝐜𝐢𝐝𝐬 𝐁𝐚𝐬𝐞𝐬 𝐚𝐧𝐝 𝐒𝐚𝐥𝐭𝐬 𝐂𝐥𝐚𝐬𝐬 𝟏𝟎 𝐂𝐡𝐞𝐦𝐢𝐬𝐭𝐫𝐲 𝐍𝐂𝐄𝐑𝐓 𝐂𝐁𝐒𝐄 𝐏𝐚𝐫𝐭-7
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- čas přidán 15. 05. 2020
- This video explains about pH.
-Dilution
-Concentration
with experiments and examples
#AcidsBasesSaltsAllVideos_Class10_HomeSchool
For all chapters Top Application Questions Check the link below
czcams.com/play/PLc.html...
J̳o̳i̳n̳ ̳o̳u̳r̳ ̳T̳e̳l̳e̳g̳r̳a̳m̳ ̳G̳r̳o̳u̳p̳
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Hi mam....
The answer for the question is :-
When some more base is added to a basic solution,the concentration of OH-(hydroxyl ions) will be increased.
Thankyou for making us the concepts thorough mam 😊
OH- ion concentration increases
You are teaching is very clear
I keep supporting you mam
Thank you 🙏🤓
keep learning and share videos with your friends also
OH ions concentration increases
In part 7 about Importance of (pH in everyday life )second (2) question answer is (a)D=2,(b)13,8,4,2 mam answer is correct means reply something plz
mam, only replies to those who say that the class was amazing or thank u mam. mamonly sees those comments yar
@@shobhakn7785 yes
Mam answer for 3rd question is concentration of OH-ions increases
Thank you mam for making to understand the concept easily 🙏
OH-ions will increase
Roll no:1011
SVP
OH- ions concentration increases
OH-IONS CONCENTRATION INCREASES
OH- ions concentration is increased
OH- ion is concentrated increases, my roll number : 5
How many parts in this chapter? Plzzz reply...
Any 2023 batch students???
🤚
Me
Me
Me
I am
Mam I need answer to this question, please answer me
There is no change in colour of red litmus and blue litmus paper when introduced in an aqueous solution of NaCl. After passing direct current through same solution, red litmus changes to blue colour, which product is responsible for this change? Mention any two uses of this product.
when some more base is added to basic solution then the concentration of OH- IONS will be increases
Thank you so much mam.. Very interesting class.. OH-ions will increase... Thanks a lot 🙏 ❤️
Oh- ions concentration increases
When some base is added to the basic solution the concentration of OH- ions will increases
when the volume of water increases the number of H+ ions do not decreases, but the cocentration.
Mam did u? concentrated the lemon juice during measuring pH scale !!
OH- ions are increases; My name is Bhuvan ,Roll no is 25
@@deeksha8209 sumne
haa
MAM if the pH value is 2-3 what is the nature ?Mam I thing it consider as weak base!
Tq mam for giving us knowledge ❤👍
Mam when I add base in basic solution only OH- ions increases
conc of OH- ions will increase and mam I guess it's also called an concentrated basic solution.....
what happens for concentrations of oh minus ion of base solution
when some base is added
Addition of an excess base to a solution of sodium hydroxide means an addition of more hydroxide ions (OH−). This will increase the concentration of hydroxide ions (OH−).
Mam aap baht acha padhate ho , mam jo bhi samjhate ho sath hi samaj aa jata hai , you are queen of chemistry 👸👸
Mam is the vinegar you took for test is chemical vinegar or it is original apple vonegar
chemical vineegar
Oh- ions will increase because we're adding basic solution to basic solution "so concentration of oh-ions will increase".
Mam this class is very interesting ☺️
Thank you mam for being a good teacher
Whene we add base into basic soluton.OH-ion concentration(amount)will increases
when bases are added to basic solution in a higher quantity , they have
more (OH)- ions
Mam, turmeric is which acid
OH- ions increases is it correct mam
Mam in 15:42 we are not supposed to add water to acid right mam? As it produces intense heating
She meant that..first water should be added before acid..less amount or more amount of water before acid
OH - ion concentration increases (when some basic solution is added)
Hello ma'am the answer to the question you asked at 19:02 is that when some base is added to a basic solution, the concentration of OH- ions increases
the best science teacher i everd seen ❤
In between 2&3 which acid is strong acid or weak acid
In between 10&11 is strong base or weak base
Really I am very satisfied ma'am I have been searching for such a channel for science 😁
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Mam adding base to the basic solution the amount of OH- ions is increased
Hi mam your teaching is so good Tq so much mam
Oh- ions concentration increases nalini mam
The ions increases when base is added to base solution
Mam when we add water to acid..why h+ion decrease.. water contain h+ions na?is h+ will be increas na?
Yaa off course but why she said as H+ will decrease
OH- Ions concentration increases my name is Savitri
Tq so very much mam I can't express my love towards u for ur hardwork to make us crystal clear in the concepts to all this I can only be a very grateful towards u mam!!! Through u science had became my fav subject without u can't even imagine that I can crack board exams tq so much mam!❤️💖 And my dear frnds u who all r watching this video if u listen to nalini mams video without getting distracted I will make shore that u r Definitely going to crack ur board exams!! All the best to all
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Correct bro
OH -ion concentration increases
OH- ions increases when base is added to the basic solution
SVP -26
It increases when adding a base to a basic solution.
Yuor teaching is awesome
I will subscribe your channel from my mom dads mobile also mam😀😀
Mam your explaination in English is sooooo nice very simple English that we can understand easily when I search for channels for learning in youtube the almost all the channels explains in hindi ex unacadamy vedantu topper ......etc but I liked your channel and have subscribed toooo I am your new subscriber ☺️ thank you sooo much mam 💖
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Tq for replay mam
hi mam i am a new subscriber of the channel and my name is Hassini where my cousin suggested this chennel to learn easily
Keep learning....all in the best
OH- ions concentration increases.... Is this correct answer mam.....
And also make videos on NCERT English syllabus and all subjects please
I like your videos, you teach amazing
Glad to hear that!
Mam please do classes on application oriented question
When we added bece in bacic solution oh- ions are increase
OH ions increases for the 3rd question mam
Mam oh-ions concentration will increase
Ma'am you really makes my study more and more easy. I am so excited in your methods of teaching.
May God bless you 🙏
World best teaching even a child can understand very clearly
Keep learning and share videos with your friends also 😊
🙏🙏🙏that much only mam what we can do for ur teaching and thank you so much 💖
OH-ions increases coz base is added more to it
OH- ions concentration will increase.
The concentration of OH^- ions decreases
OH-ions are increase when we added basic solutions to base
Roll no 50 svp
The concentration of OH- ion increases
18:36 mam how did the concentration of acid or base decreases when we add water mam please tell me I have understood everything clearly tqqqqqqq soooo much for your videos but ihave this doubt please clear this mam
On adding water to acid number of H+ ions decreases in a given volume of solution,
In case of base Number of OH- ions decreases in a given volume of solution compared to original solution..
@@HomeSchoolChannel tqq sooo much mam
Mam where u from?? Ur teaching is too good mam!!.. Thanks a lot✨
Concentration of OH will increase
Mam for which school u r teaching
Tq mam...very gud explination
Mam, Ur explanation is really useful for us..Thank you soo much .Congratulations for 50k subscribers
OH-ions concentration will increase mam
OH- ions will increases
mam
Super understanding me and always tech same thing
Simply above classes are "satisfactory"
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Thanks u so much mam
Keep rocking 🏆
Miss we take one beaker in beaker base is present we add base OH- ions is increase because there OH- ions present when we add base OH- ions concentrate increase miss
Hii mam the answer is the h-ions is consantrastion is increases thanks mam for teaching
19:08 concentration of oh - ions increases
TQ so much mam you are my fav teacher
OH- ions concentration is inccreased
Oh ions Concentration increases my name is sushrutha
When you start the other subject class 10? Please do it fast...
Mam the answer for your question is OH- ions concentration will increase
Concentration of OH- ions increases
Oh ions concentration increases and becomes concentrated basic solution❤️✨
OH-ions concentration will be increases if we add some more base into base solution
Concentration increases
how what will be the answer if we get the ph value between 2to3 and 10to11
how to know that , because u not mention that know
OH-ions of basic solution some base is added OH-ions will increases
OH-ions concentration is increses ma'am
OH ion concentration increases
Oh - ions will increases..
OH- ions Consentration increases
Mam 7.1 is considered as base or neutral
Basic
@@HomeSchoolChannel Tq mam
OH - ions increases because we are adding extra