JEE Mains-2024 | Thermodynamics
1:39
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@HuneshKumar-y5b
@HuneshKumar-y5b 2 күн бұрын
Wrong ans 🤬
@motivationmastery5442
@motivationmastery5442 7 күн бұрын
But mam when i was doing the question with the formula v = √3P/density then my answer is not coming??
@_AashuYadav_
@_AashuYadav_ 4 күн бұрын
It's coming
@jitendrashah7867
@jitendrashah7867 10 күн бұрын
so nice helpful sir
@Just_Aditya
@Just_Aditya 15 күн бұрын
Thanks ❤
@Unknown-o9y6v
@Unknown-o9y6v 16 күн бұрын
Pka + log c add pehle higi fir 7 se subtract hogi basic maths nhi pata kya!!???
@raburesu2702
@raburesu2702 29 күн бұрын
Why did we convert it into Kelvin ,the ans will come 20 either way. Turing it into Kelvin might waste 15-20 sec
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 28 күн бұрын
Because, unit of specific heat of water= J/kg .K Kelvin- kelvin cancel out each other
@pallavibharti5427
@pallavibharti5427 Ай бұрын
Gobar
@vikrantkaura4630
@vikrantkaura4630 Ай бұрын
Nice Explanation
@ShreyansSurana-ex1oj
@ShreyansSurana-ex1oj Ай бұрын
1st part samajh aa gaya can you please tell ki pata kaise chalega ki PbCl2 with excess HCl give PbCl4
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha Ай бұрын
PbCl4 + Cl- =>[ PbCl3]^- PbCl4 + 2Cl- => [ PbCl4 ] 2- When the concentration of Cl- increases ,the equilibrium shift towards right side( Le chatelier's principle) so, increase solubility of lead chloride.
@ritiksahu488
@ritiksahu488 Ай бұрын
Thanks
@hab178
@hab178 Ай бұрын
To find change there's no need to convert in Kelvin as change is equal
@xosh4yann
@xosh4yann 2 ай бұрын
thankyou mam
@arjitgamingandstudy8303
@arjitgamingandstudy8303 2 ай бұрын
Thanks mam
@kaushiksuthar3980
@kaushiksuthar3980 3 ай бұрын
Thanku
@ALex389x
@ALex389x 3 ай бұрын
Par question me 1 mole of O2 gas ka liya pucha hai
@ashishkumarberia
@ashishkumarberia 4 ай бұрын
Thanks last wala concept understood ❤😊
@KrishnaSharma-fx1td
@KrishnaSharma-fx1td 4 ай бұрын
Why naoh doesnt react further with the product nahco3 and make na2co3?
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 4 ай бұрын
NaOH is totally consume.
@KamalKishor-xe2um
@KamalKishor-xe2um 4 ай бұрын
I
@harshverma3294
@harshverma3294 4 ай бұрын
Thanks ❤️
@funnyvedios9895
@funnyvedios9895 4 ай бұрын
Why pka2
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 4 ай бұрын
NaHCO3 is just weak acid ,and Na2CO3 is base ,So dissociation equation of weak acid is- HCO3- + H2O -> H3O+ + CO3^2- so, PKa (Pka2) value of HCO3- is taken
@Manikpanwar1
@Manikpanwar1 4 ай бұрын
Are you teaching with a laptop with pen tablet ?
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 4 ай бұрын
Yes
@RahulGupta-uk7xy
@RahulGupta-uk7xy 4 ай бұрын
Easy question tha bas mole hi tha thoda calculation me
@kyrmotivation9924
@kyrmotivation9924 4 ай бұрын
Thank you ❤😊
@arnavrodrigues7820
@arnavrodrigues7820 4 ай бұрын
Awesome
@HimanshuChoudhary-i1e
@HimanshuChoudhary-i1e 4 ай бұрын
Can we get more questions like this Please
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 4 ай бұрын
Sure
@HimanshuChoudhary-i1e
@HimanshuChoudhary-i1e 4 ай бұрын
Woow
@momanddad7303
@momanddad7303 4 ай бұрын
Really sir best explanation ever
@hanumantrasaynik
@hanumantrasaynik 5 ай бұрын
Nice explanation 🙏
@ishitabansal9659
@ishitabansal9659 5 ай бұрын
Nice explanation
@deepabhangare2435
@deepabhangare2435 5 ай бұрын
thank you🙏🙏
@TrueLoverCreations
@TrueLoverCreations 5 ай бұрын
Very good explanation
@ABH656
@ABH656 5 ай бұрын
Jee adv 2024 ka paper leak ho gya kya😂😂😂😂
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 5 ай бұрын
Sorry, 2023
@ManshiKumari-q1o
@ManshiKumari-q1o 6 ай бұрын
Mam - log c/2 hoga
@rutik432
@rutik432 7 ай бұрын
Mam log 0.02 kaha se aaya log c ka toh value given hai vo kyu nahi liya🤔
@mridulajha3501
@mridulajha3501 7 ай бұрын
C is concentration, which is given in question , and log2 value given not log C
@freebirdpetanimal6609
@freebirdpetanimal6609 8 ай бұрын
Why pk2 onl6
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 4 ай бұрын
Bcoz in buffer solution HCO3- is weak acid( NaHCO3) ,so PKa value of HCO3- is taken
@ansumansamal8473
@ansumansamal8473 8 ай бұрын
Helped a lot
@Saloniraj12
@Saloniraj12 9 ай бұрын
Was really helpfull and was really easier than other vids!!
@ShuvajitSaha-gs1fy
@ShuvajitSaha-gs1fy 10 ай бұрын
Ma'am the mass of the total mixture could easily be calculated from m(total)=n(total)*mm(total). Then, could we solve it by this way?
@chemistryindeedbymridulajha
@chemistryindeedbymridulajha 10 ай бұрын
Molecular mass of mixture = total mass of gas / total no. Of moles , and mass = mole × Molar mass
@sakshikumari656
@sakshikumari656 11 ай бұрын
thanks a lot
@danksourav
@danksourav 11 ай бұрын
Mam you're great 👍
@unlimitedGK-om8bs
@unlimitedGK-om8bs Жыл бұрын
🎉thanks
@veronikadesantis8531
@veronikadesantis8531 Жыл бұрын
✌️ *Promo SM*
@chandadevidevi6865
@chandadevidevi6865 Жыл бұрын
Thanks for the concept its help a lot
@Pari_1234
@Pari_1234 Жыл бұрын
The best teacher
@anjaliKumari-yw3yo
@anjaliKumari-yw3yo Жыл бұрын
thank you so much mam
@aprajitakumari26
@aprajitakumari26 Жыл бұрын
👍👍👍
@sonalikarna7136
@sonalikarna7136 Жыл бұрын
That's really Helpful
@manojray7662
@manojray7662 Жыл бұрын
Nice
@merikavitamerevichar9988
@merikavitamerevichar9988 2 жыл бұрын
thank you mam
@pujajha3917
@pujajha3917 2 жыл бұрын
Well explained