Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
A great support to the students indeed! I have recommended your content to some students and they were happy to learn from your channel, sir.Keep going and helping the students. RegardsQamar Baloch A level economics teacher
Thank you sir
sir mole solving techniques too
Sir please this
sir any tips for practical exam of 2024 oct nov series ? 33 variant ? expected questions and stuff
Salaaaam sir! Today was my chemistry paper 33. I applied all rules which u told us
Sir mole p3 techniques please
Sir inorganic chemistry when ??
That's what I needed for long time Thank you so much 👍👍👍
sir could you give some tips for thermal decomposition?
You're actually a life saver!!!! God bless you sir
sir mole solving tecxhnique
at 45:07 we did mole ratio so how does that give us concentration???
Exactly my question
Concentration = moles/volume = (2.39 x 10^-3) / (25.0/1000) (convert to dm^3) =0.0956 mol dm^-3
i kinda got it cm3 and cm3 cube get cancelled out and we're left with mol/dm-3 so the answer is in that too
@@rohabjaved1859 thanks
@@rohabjaved1859 but isnt 2.39x10-3 is getting multiplied by thousand?
Sir is it necessary to maintain 2 dp everywhere?
yep consistency is key!
Kia matlab theory nahi horaha!?!?
Sir aapne mujhe Dara diya mujhe laga last year ki tarha iss year dubara theory cancel hogaya 😭
Sir Apne start ma kaha k theory paper nh horha what does that mean ??
this is the last year video beta
@@ChemistrywithFaizanSaleem ok thank you sir
Mai bhi darr gaya I thought iss year dubara theory paper cancel hogaya 😭
iii) part concentration ka pucha hai apne mole ratio se kaise kia
Anybody pls answer
@@salinaakhter9016 Just use the formula moles=concentration x volume/1000 rearrange the values so you get moles x 1000 /volume = concentration
Развлечения
A great support to the students indeed! I have recommended your content to some students and they were happy to learn from your channel, sir.
Keep going and helping the students.
Regards
Qamar Baloch
A level economics teacher
Thank you sir
sir mole solving techniques too
Sir please this
sir any tips for practical exam of 2024 oct nov series ? 33 variant ? expected questions and stuff
Salaaaam sir! Today was my chemistry paper 33. I applied all rules which u told us
Sir mole p3 techniques please
Sir inorganic chemistry when ??
That's what I needed for long time
Thank you so much 👍👍👍
sir could you give some tips for thermal decomposition?
You're actually a life saver!!!! God bless you sir
sir mole solving tecxhnique
at 45:07 we did mole ratio so how does that give us concentration???
Exactly my question
Concentration = moles/volume = (2.39 x 10^-3) / (25.0/1000) (convert to dm^3) =0.0956 mol dm^-3
i kinda got it cm3 and cm3 cube get cancelled out and we're left with mol/dm-3 so the answer is in that too
@@rohabjaved1859 thanks
@@rohabjaved1859 but isnt 2.39x10-3 is getting multiplied by thousand?
Sir is it necessary to maintain 2 dp everywhere?
yep consistency is key!
Kia matlab theory nahi horaha!?!?
Sir aapne mujhe Dara diya mujhe laga last year ki tarha iss year dubara theory cancel hogaya 😭
Sir Apne start ma kaha k theory paper nh horha what does that mean ??
this is the last year video beta
@@ChemistrywithFaizanSaleem ok thank you sir
Mai bhi darr gaya I thought iss year dubara theory paper cancel hogaya 😭
iii) part concentration ka pucha hai apne mole ratio se kaise kia
Anybody pls answer
@@salinaakhter9016 Just use the formula
moles=concentration x volume/1000
rearrange the values so you get
moles x 1000 /volume = concentration