Chemistry P1 and P2 today

[ritx]

as a catalyst well i think u shouldnt have written that

Permanganate is a right substance to mention but we use it not as a catalyst but as an OXIDIZER. The reason we acidify is to catalyse the reaction.

 

[asma tareen]

I did these mistakes in school as well, I just never consider it.

c'mon its just one question it cant cause a big difference

 

[Saad Mughal]

c'mon its just one question it cant cause a big difference

Kl ki baat yaad hai? Main nai kya kaha tha chat main?

 

[asma tareen]

KMNO4 is an Oxidizing agent.. I read that in a book that any oxidizing agent than oxidize ethanol..


and what was the mass of NaCl coming? my answer was 0.925 g

hmm mass i dont remember but the word catalyst can put examiner in doubt

 

[asma tareen]

Kl ki baat yaad hai? Main nai kya kaha tha chat main?

pata hai aaj tum wo rona le kar beth gaye ho

 

[robinhoodmustafa]

Same.

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

 

[Saad Mughal]

pata hai aaj tum wo rona le kar beth gaye ho

Bandy k khawab bhi hoty hain.

 

[danial 234]

what did you write in the vanadium question of theory sec a

 

[iamLbert]

Same here. Last 45 min. 3 questions. So I opted for B10 rather than B9.

B9 is easier than B10 anyways....

 

[ritx]

KMNO4 is an Oxidizing agent.. I read that in a book that any oxidizing agent than oxidize ethanol..


and what was the mass of NaCl coming? my answer was 0.925 g

Wait, MASS of NaCl? Where, in which paper, what question?

 

[asma tareen]

Bandy k khawab bhi hoty hain.

mera khwaab khaali chemistry me achy grade ka tha wo nai toota

 

[Saad Mughal]

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

I didn't attempt that question. Yeah, mass, I did the catalyst one horribly wrong, which is why I have been complaining all day.

 

[Saad Mughal]

mera khwaab khaali chemistry me achy grade ka tha wo nai toota

Mera tou kuch aur tha na.

 

[Saad Mughal]

Wait, MASS of NaCl? Where, in which paper, what question?

Last question, last part.

 

[iamLbert]

Same.......

 

[Saad Mughal]

B9 is easier than B10 anyways....

But longer and more descriptive.

 

[Saad Mughal]

what did you write in the vanadium question of theory sec a

Which part?

 

[robinhoodmustafa]

Wait, MASS of NaCl? Where, in which paper, what question?

Question B10 . The very last Question of Section B in which NaCl Structure was drawn

 

[asma tareen]

Mera tou kuch aur tha na.

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

 

[UFO_far_planet]

Am I the only one that got this right?

I got it right.