seriously I understood the concept here I was just strugging in coaching and school for Understanding MOlarity but here i unterstood this At just 9min that also watching this video 1.5x thanks sir
Sir pls clarify if we dissolve 4 g NaOH in 250 ml water . then number of moles is 0.4 M . this is 4 g in 1000 ml according to the definition of molarity . but for 250 ml we need to calculate ?/
THANK YOU SO MUCH. YOU DON'T KNOW HOW MUCH YOU HAVE HELPED ME. I WAS SO FRUSTRATED WITH THIS MATTER. THE BEST CHANNELS FOR CLEARING CHEMISTY DOUBTS. KEEP GOING. WE TRUST YOU. ❤
Thank you Sir very much, you're among the best your explanation made me much clear after learning these type of questions for the first time. I have manage to answer any difficult question I wanted to answer
Sir really you are doing a great job , we all are understand your lecture very well ; thank you for your very and easy tips and tricks and also for easy MÉtHoD of tEaçhINg
really amazing each video of you, that's why I subscribed and on bill notification of your channel, please sir try to make so many videos as quickly as possible. try to make videos on physics class 12th
sir... in the first hard level question...no. of moles calculation ...0.2/40 results in 0.005 moles sir ....please help me out if i am wrong .....coz i am a pure science student sir.
Good evening sir, I have a question in the 2nd numerical of hard level , when we divide given mass by molar mass , I calculated, it came around 0.063g and the final answer came 0.11M .. so if we take the n=0.063g then it would be okay I mean can this method also be used to calculate that numerical... I will wait for your reply.. Thanks in advance..
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I almost gave up on my chemistry exercise just now. My brain was tired and I'm about to slam the book. But i found your video sir. Tqvm
5:38 0.2 ÷40 = 0.005
Yes. Its mistaken i think.
Yeah...... So the answer is 0.0083
Yes same
NGL, I spent 30 mins on thinking how it is 0.05 💀
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iron man who saved u by snapping his finger crying in the corner
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seriously I understood the concept here I was just strugging in coaching and school for Understanding MOlarity but here i unterstood this At just 9min that also watching this video 1.5x thanks sir
One of the best and brilliant teacher 👍👍❤️❤️
But sadly his viewers with microscopic sized brain 😢
0.2 g of NaoH in 600cm^3 in this question the correct answer is 0.0083M
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Thank u so much sir❤❤❤ tomorrow is my exam or mene isase pehle kabhi molality mol.nhi kiye but now i understand
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n=0.005 mol , molarity : 0.0083 mol/lit
Mjhy itni difficulty a rhi thi🥹🥹🥹 ur lecture have a healing power
Sir pls clarify if we dissolve 4 g NaOH in 250 ml water . then number of moles is 0.4 M . this is 4 g in 1000 ml according to the definition of molarity . but for 250 ml we need to calculate ?/
0.25L
No.of moles of NaOH=4÷31=0.13
So molarity =0.13mol÷.25L=.52M
THANK YOU SO MUCH. YOU DON'T KNOW HOW MUCH YOU HAVE HELPED ME. I WAS SO FRUSTRATED WITH THIS MATTER.
THE BEST CHANNELS FOR CLEARING CHEMISTY DOUBTS. KEEP GOING. WE TRUST YOU. ❤
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Excellent explanation thanks
Thank you Sir very much, you're among the best your explanation made me much clear after learning these type of questions for the first time. I have manage to answer any difficult question I wanted to answer
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THANKYOU VERY MUCH FOR THIS POWEFUL VIDEO
Sir really you are doing a great job , we all are understand your lecture very well ; thank you for your very and easy tips and tricks and also for easy MÉtHoD of tEaçhINg
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Your solution will explode. Because if we add water directly into conc acid it will explode
Hey dude w he said he will add water until it reaches 1 l mark which means that the HCL already has water and it is dilute
Thangan chettante Anpadi chpppu
Always add acid into water
Rule of chemistry 😊
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Molarity, Molality, Normality Concentration Terms || Chapter-1 Solutions Class12 Chemistry #shorts
326K views
sir I think there is a mistake in decimal for q 1 that NaoH q I think the answer is 0.005 decimal point is wrong
Yess broo
Thanks sir 🎉🎉
Very nice sir
Bhai saab
super bhai love you❤ bhai
Thank you bro 😊😊😊
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6:49 has calculation mistake sir.. Its making confused..
Thx
Helpful❤
Sir at 5:37 2/40 is 0.005 , so the molarity is 0.0083bar
U r excellent 👌👌👌👌👍
Thank you so much sir
Thank you sir
Thankyouuu so much..
6:29 0.2/40=0.005
really amazing each video of you, that's why I subscribed and on bill notification of your channel, please sir try to make so many videos as quickly as possible.
try to make videos on physics class 12th
While giving the example of HCL and water, he was in a hypothetical world. 😏
😂😂😂
Thanks bro
6:08 :- 0.2/40 = 0.005 🙃
Clear explanation
Do more videos sir🙏
if u mix 20 ml of 50mM sodium acetate with 30 ml of 25 mM glucose, what is the concentration of each in final solution???
Mmol =mole.1000
@@shvetagond171 question is asking something else. I know what u answered
Whats the answer of this qsn
Ur lecture very useful for me sir plse make more videos in chemical engineering subjects
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Sir please more chapter of organic chemistry
sir... in the first hard level question...no. of moles calculation ...0.2/40 results in 0.005 moles sir ....please help me out if i am wrong .....coz i am a pure science student sir.
May be it is our editing mistake...
🤔
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27 sept 2024 4:34
Is your voice is real
At 5:38 0.2÷40=0.005😅
Ah I too hav tis same confusion...😶
sir how e could add water in hcl on
ly hcl should be added in water
One mistake - 0.2 / 40 = 0.005 ❤❤❤
0.2÷40 is 0.005
Very good
Good evening sir, I have a question in the 2nd numerical of hard level , when we divide given mass by molar mass , I calculated, it came around 0.063g and the final answer came 0.11M .. so if we take the n=0.063g then it would be okay I mean can this method also be used to calculate that numerical... I will wait for your reply.. Thanks in advance..
yes this method can also be but it will become more accurate if you round off the value.
@@aesthetic_memer_99 ok thanks sir/mam.....😇😇😇
Plese can you make a video on learning redical
🙏🙏🙏
Sir how can we make video like your video
Shorts
1080mol/L
i don't understand whats the trick here, this is what given exactly on book
I can do it 😅
Sir can you keep the name trick academy ✨✨