But mam when i was doing the question with the formula v = √3P/density then my answer is not coming??
@_AashuYadav_4 күн бұрын
It's coming
@jitendrashah786710 күн бұрын
so nice helpful sir
@Just_Aditya15 күн бұрын
Thanks ❤
@Unknown-o9y6v16 күн бұрын
Pka + log c add pehle higi fir 7 se subtract hogi basic maths nhi pata kya!!???
@raburesu270229 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
@chemistryindeedbymridulajha28 күн бұрын
Because, unit of specific heat of water= J/kg .K Kelvin- kelvin cancel out each other
@pallavibharti5427Ай бұрын
Gobar
@vikrantkaura4630Ай бұрын
Nice Explanation
@ShreyansSurana-ex1ojАй бұрын
1st part samajh aa gaya can you please tell ki pata kaise chalega ki PbCl2 with excess HCl give PbCl4
@chemistryindeedbymridulajhaАй 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.
@ritiksahu488Ай бұрын
Thanks
@hab178Ай бұрын
To find change there's no need to convert in Kelvin as change is equal
@xosh4yann2 ай бұрын
thankyou mam
@arjitgamingandstudy83032 ай бұрын
Thanks mam
@kaushiksuthar39803 ай бұрын
Thanku
@ALex389x3 ай бұрын
Par question me 1 mole of O2 gas ka liya pucha hai
@ashishkumarberia4 ай бұрын
Thanks last wala concept understood ❤😊
@KrishnaSharma-fx1td4 ай бұрын
Why naoh doesnt react further with the product nahco3 and make na2co3?
@chemistryindeedbymridulajha4 ай бұрын
NaOH is totally consume.
@KamalKishor-xe2um4 ай бұрын
I
@harshverma32944 ай бұрын
Thanks ❤️
@funnyvedios98954 ай бұрын
Why pka2
@chemistryindeedbymridulajha4 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
@Manikpanwar14 ай бұрын
Are you teaching with a laptop with pen tablet ?
@chemistryindeedbymridulajha4 ай бұрын
Yes
@RahulGupta-uk7xy4 ай бұрын
Easy question tha bas mole hi tha thoda calculation me
@kyrmotivation99244 ай бұрын
Thank you ❤😊
@arnavrodrigues78204 ай бұрын
Awesome
@HimanshuChoudhary-i1e4 ай бұрын
Can we get more questions like this Please
@chemistryindeedbymridulajha4 ай бұрын
Sure
@HimanshuChoudhary-i1e4 ай бұрын
Woow
@momanddad73034 ай бұрын
Really sir best explanation ever
@hanumantrasaynik5 ай бұрын
Nice explanation 🙏
@ishitabansal96595 ай бұрын
Nice explanation
@deepabhangare24355 ай бұрын
thank you🙏🙏
@TrueLoverCreations5 ай бұрын
Very good explanation
@ABH6565 ай бұрын
Jee adv 2024 ka paper leak ho gya kya😂😂😂😂
@chemistryindeedbymridulajha5 ай бұрын
Sorry, 2023
@ManshiKumari-q1o6 ай бұрын
Mam - log c/2 hoga
@rutik4327 ай бұрын
Mam log 0.02 kaha se aaya log c ka toh value given hai vo kyu nahi liya🤔
@mridulajha35017 ай бұрын
C is concentration, which is given in question , and log2 value given not log C
@freebirdpetanimal66098 ай бұрын
Why pk2 onl6
@chemistryindeedbymridulajha4 ай бұрын
Bcoz in buffer solution HCO3- is weak acid( NaHCO3) ,so PKa value of HCO3- is taken
@ansumansamal84738 ай бұрын
Helped a lot
@Saloniraj129 ай бұрын
Was really helpfull and was really easier than other vids!!
@ShuvajitSaha-gs1fy10 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?
@chemistryindeedbymridulajha10 ай бұрын
Molecular mass of mixture = total mass of gas / total no. Of moles , and mass = mole × Molar mass