Chemistry P1 and P2 today

[robinhoodmustafa]

asma tareen
"Energy supplied" Value kia thi..In that rate of reaction question. My answer was like 1420.. I dont remember but it was more than the energy released

 

[asma tareen]

But longer and more descriptive.

meny pehly half B9 kia nai aaya chor dia it wasted my tym

 

[Saad Mughal]

I got it right.

Finally, someone who got it right arrives. Congrats.

 

[Saad Mughal]

yar tmaary luck me kuch or hoga or abhi bhi pooora ho sakta hai star plus ki heroin draamy bnd kar

...

 

[ritx]

Mass ?? Really O_O yay 3 marks mil gayay.


and what was the "Energy supplied" Value...In that rate of reaction question. My answer was like 1420.. I dont remember but it was more than the energy released

If you're talking about the dynamic equilibrium reversible reaction question of section B, i got the energy 4700 Joules in the cery last part.

 

[danial 234]

w

Finally, someone who got it right arrives. Congrats.

which one

 

[Saad Mughal]

meny pehly half B9 kia nai aaya chor dia it wasted my tym

 

[asma tareen]

asma tareen
"Energy supplied" Value kia thi..In that rate of reaction question. My answer was like 1420.. I dont remember but it was more than the energy released

meny wo question ne kia half kia tha galat phr chor dia

 

[Saad Mughal]

w

which one

The ions one.

 

[asma tareen]

 

[iamLbert]

But longer and more descriptive.

By the way, I am confused with B10, and I like to write descriptions.....

 

[danial 234]

u

The ions one.

i wrote NH4+ and VO3-

 

[Saad Mughal]

By the way, I am confused with B10, and I like to write descriptions.....

I know, I like them too but because of the lack of time, I decided against it.

 

[Saad Mughal]

u

i wrote NH4+ and VO3-

That's correct.

 

[danial 234]

and the gas which is released

 

[abd1336480007]

Mera tou kuch aur tha na.

jo bi khwab tha lakin masla ye ha ke ap ne sawal sahi ni parha . . Meiny parha bi tu , bhai jan , ethanol ko pani mein dal diya as if hydroxyl grup alkaline ho . . Aisi ghalthy kn krta ha . . Ths is al bout exam . . Presure . . I would never have dne that in clas coz i knw it was insane .so feel gud abt uaself . . Ap se ziada disapointd log hain yahan . . And 99% pe bi distinctn a skti ha . . So dnt lose it and keep on hopng n living ua dream

 

[UFO_far_planet]

On the bright side, you are the ONLY ONE so far who got that X wala question perfect.
I might lose all the marks in that particular question. Neither did i write the ions right nor the gas.

haha. Now he's not the only one!

 

[robinhoodmustafa]

If you're talking about the dynamic equilibrium reversible reaction question of section B, i got the energy 4700 Joules in the cery last part.

Yes..
See I calculated the Moles of the substance ( i dont remember what if was) and multiply it with Delta H value so Yes it was 4700 kj.. I did this question overnight the exam. Thank God ! I attempted


What was Gas Z? I wrote Ammonia

 

[asma tareen]

second bnda who got it write

u

i wrote NH4+ and VO3-

 

[danial 234]

what abt the mcq
what would be discharged at anode when conc CuCl2 is electrolysed