Chemistry: Post your doubts here!

[haithsoul]

guys the first part of the rate question said that what quality of the reaction is used to monitor the rate what did you write?

 

[amina1300]

what reactions were the mechanisms the fast and slow one

 

[sterryfox]

ah i see i messed it up then i though hcl would evolve but its soluble. shiiiiiit

what ph did you get was 0. something ?

 

[haithsoul]

what reactions were the mechanisms the fast and slow one

Icl+h2=hcl+hi then hi+Icl= hcl+I2

 

[haithsoul]

what ph did you get was 0. something ?

it was embarrassingly high lol

 

[sterryfox]

did anyone get a really big answer for k in the rate equation
i m pretty sure i calculated it correctly

 

[Zaki ali asghar]

did anyone get a really big answer for k in the rate equation
i m pretty sure i calculated it correctly

yeah it was 6000 something don't remember

 

[haithsoul]

did anyone get a really big answer for k in the rate equation
i m pretty sure i calculated it correctly

6000 something, btw did you put a unit? is it required?

 

[Zaki ali asghar]

i didnt, they only asked for the numerical value. good enough for one mark i guess

 

[sterryfox]

i didnt, they only asked for the numerical value. good enough for one mark i guess

i didnt either :/ i didnt even remember until you just mentioned it xD

 

[haithsoul]

i didnt, they only asked for the numerical value. good enough for one mark i guess

i dont think its required but i did anyway lol

 

[Zaki ali asghar]

in past papers they specifically asked to include units, here it was just the numerical value. was half way through deducing the units but didnt go ahead. pretty sure they weren't required

 

[fatiiii]

How many bonds did u guys circle in the azo dye question

 

[haithsoul]

How many bonds did u guys circle in the azo dye question

just the N2 bond . what did you wirte on the way to prepare it?

 

[fatiiii]

Yeah even I did that and first make dizonium salt and then do coupling process

 

[Zaki ali asghar]

nano2+hcl and t<5 and then react the product the N+triplebondN ion with that compound which had OH

 

[haithsoul]

nano2+hcl and t<5 and then react the product the N+triplebondN ion with that compound which had OH

yes yes the whole question seemed shady at first lol

 

[Umerkhan2]

what variant did you guys do?

 

[Holmes]

white solid

oh I forgot!

 

[Error Syntax]

Guys do any of you remeber the name of the organic compound in the very last question?