Chemsitry Paper 31!!!!

[raiyanfarrukh]

Alhamdulilah i did really well finished in time everything went well!!

 

[perkypearl]

yah ALHAMDULILAH it was good and easy !!

 

[Thampi4]

i enjoyed it and i was able to finish.
we'll discuss it on my thread tomorrow

 

[raiyanfarrukh]

i enjoyed it and i was able to finish.
we'll discuss it on my thread tomorrow

we can do it over here!!!!!!

 

[qassim]

it was extremely easy. nshalla we get A's

 

[dayeed]

yaar ions wala itna ajeeb sa tha ...

 

[raiyanfarrukh]

yaar ions wala itna ajeeb sa tha ...

Ajeeb tha lekin agar tum thora sa dheyan se parhtey to us mein likha wa tha u can use other reagents to identify the ions from that i got it

 

[raiyanfarrukh]

it was extremely easy. nshalla we get A's

How was ur paper 1? i did really bad in that

 

[iKhaled]

How was ur paper 1? i did really bad in that

how many mistakes u think u could have in that paper?

 

[raiyanfarrukh]

how many mistakes u think u could have in that paper?

i am expecting very low about 20/40 or maybe i can get more than that!!!! Wbu?

 

[iKhaled]

i am expecting very low about 20/40 or maybe i can get more than that!!!! Wbu?

I did really bad too the organic part and the last 10 qs i dont even know how i did it and i just hope the answers i guessed r right..but i beleive in god and ik he was with me in the test and hopefully ya rab inshallah i will get a good grade in chemistry and god will be woth u2 guys he knows who worked hard and who deserves the the best grades..good is always fair to everyone so lets have more hope in god especially with that paper

 

[farhan143]

yaar mera wala to bohot bura hua
mera volumetric analysis me bohot time chala gaya
hopelflly, i finished the last question.....
i wasn't able to do the graph... till the end of quesiton 1

before the graph til the table i did
and tha lasst question i did

Allah mere upar REHEM kijiye!!!
agay ka chemistry exam acha karna hoga.. mera to chemistry me watt!! lagi

 

[raiyanfarrukh]

yaar mera wala to bohot bura hua
mera volumetric analysis me bohot time chala gaya
hopelflly, i finished the last question.....
i wasn't able to do the graph... till the end of quesiton 1

before the graph til the table i did
and tha lasst question i did

Allah mere upar REHEM kijiye!!!
agay ka chemistry exam acha karna hoga.. mera to chemistry me watt!! lagi

don't worry Allah sab ki sunta hai Inshallah everyone will pass chem with good grades

 

[Tolu]

wat time wer u guys gettin 4 d titration part coz mine was sooooooooooooo long. n ur time was increasin rite?!!!! it waas kinda bad coz i didnt get ma apparatus on time.... fil like cryin

 

[Majed Kaaki]

it was the EASIETT practicall examm i everr donnee !!!!
amazingggg feeling !! finished it in ONLY 1 HOURRRR !!
ammm sooo happpyyy
we need now to conc. on pp 2 to get an A
inshallah everything will be just fine !

 

[raiyanfarrukh]

wat time wer u guys gettin 4 d titration part coz mine was sooooooooooooo long. n ur time was increasin rite?!!!! it waas kinda bad coz i didnt get ma apparatus on time.... fil like cryin

for minimum time i got 24 and my maximum time was 80-83 and in the second part of the question in which we had to increase the vol of fa3 i got around 150 wbu? what u got for minimum error and maximum rate how do u calculate it!!

 

[iKhaled]

for minimum time i got 24 and my maximum time was 80-83 and in the second part of the question in which we had to increase the vol of fa3 i got around 150 wbu? what u got for minimum error and maximum rate how do u calculate it!!

for the 5 experiments i did only 3 and in the calculation questions the 3 questions under the table i missed it up a bit cuz in the first question i didnt get it when they said the no of moles in each experiment i added the volume for the 5 experiments and calculated it that way then i continued..how many marks u think i would lose here ?

 

[raiyanfarrukh]

for the 5 experiments i did only 3 and in the calculation questions the 3 questions under the table i missed it up a bit cuz in the first question i didnt get it when they said the no of moles in each experiment i added the volume for the 5 experiments and calculated it that way then i continued..how many marks u think i would lose here ?

max 3-4 marks what improvement u wrote for the second last part of the 1st question i wrote that due to late human reaction time there might be an error in the reading and take readings for each dilution more than once

 

[iKhaled]

max 3-4 marks what improvement u wrote for the second last part of the 1st question i wrote that due to late human reaction time there might be an error in the reading and take readings for each dilution more than once

yes i wrote that too plus there might be some dust in the apparatus used so washin them with distilled water will decrease errors but dude can u tell me how the 9 marks on the table is calculated?

 

[Thampi4]

which ions did u guys get for q2