Equilibria, Energetics and Elements (F325) - June 2011 Exam.

Reply 2080

Oink123

7

Hopefully someone will have stolen a paper to scan up fairly soon :smile:

Reply 2081

pavan pong

Original post by Rickesh

What do people think the grade boundaries will be like??

i think they will be slightly lower than jan
im thinking 60 for an A
52 b etc
lets hope they are low the paper was hard as ****

Reply 2082

Lissa-154

Time to go merx my language exams in order to compensate for the horrific grade i'm gonna get in this D: ARGH. OCR, YOU SUCK :frown:

Ahahaha this made me laugh :')

http://www.facebook.com/photo.php?fbid=105640892862972&set=pu.105631386197256&type=1&theater

Reply 2083

SmartFool

Anyone else know they've missed their university offers because of this exam! I needed a B definitely failed it, I'm so distraught right now :frown:

can't believe I'm not getting into uni because of it :frown:

Reply 2084

prince_s9

DON'T WANT TO BE RUDE

BUT I HOPE WE HAVE ALL CLEVER PEOPLE ON STUDENT ROOM CRYING ABOUT THAT PAPER SO THAT IT GUARANTEES A LOWER GRADE BOUNDARY THAN LAST YEAR? :smile:

CMON LETS THINK +VE FOR THE FUTURE :tongue:

Reply 2085

susan23

3

Original post by Rickesh

What do people think the grade boundaries will be like??

beter be 40/100 for an A....

anything less then my life is over.

Reply 2086

lucus18

Original post by asem93

For the percentage of cu I got 6.43 %

Yeah i got 6.7% :smile:

, I thought the 9 marker on transition metals/ligands etc was a godsend :P, liked that one.

Reply 2087

pavan pong

is anybody going to put up a mark scheme or something

Reply 2088

ruby321

11

i said ammonia production for the use of H2 but now that I think about it that was the example they already used? was it?

Reply 2089

SaturnineDragonfly

6

Original post by BackDoorEntry

Students against F325 June 2011!!

Reply 2090

pavan pong

Original post by lucus18

Yeah i got 6.7% :smile:

, I thought the 9 marker on transition metals/ligands etc was a godsend :P, liked that one.

did you times the moles by 10 to get the 250 cm solution?
becuase i got 67 percent
this is wrong as you where suppose to work out for 1 mole i worked it out for 2 i didnt read the top equation

(edited 12 years ago)

Reply 2091

anhbui

i feel physically sick after that exam, worst exam i've ever sat. Flipping magic tang!!!!!! never eating tangy sweets again :frown:

Reply 2092

VetApplicant2011

Original post by asem93

That is exactly what I did...

But I think there are other combinations you can have providing you can explain them..

surely if ice is MELTING delta H must be positive because its an ENDOthermic reaction? Ie. you have to put energy in (heat up and icecube) in order to change its state (melt it)

I think anyway :smile:

Reply 2093

Student21

8

Original post by SmartFool

Anyone else know they've missed their university offers because of this exam! I needed a B definitely failed it, I'm so distraught right now :frown:

can't believe I'm not getting into uni because of it :frown:

i know im not getting into my firm or insurance. Looking for other options now. Have to wait for clearing or im getting a job and saying goodbye to uni forever. This was make or break for me

Reply 2094

Oink123

7

I made some **** up at the last minute about the sweets being too acidic so would be dangerous! Oh well, better than nothing and at least it might make the examiner chuckle into a good mood.

Reply 2095

bexx-ry

Probably the worst paper i've ever sat. I made most of it up :|

Reply 2096

Thuzz

6

sooo...
i failed that nicely

f324 retake next week better be merciful

Reply 2097

Acta Non Verba

7

Original post by VetApplicant2011

surely if ice is MELTING delta H must be positive because its an ENDOthermic reaction? Ie. you have to put energy in (heat up and icecube) in order to change its state (melt it)

I think anyway :smile:

I thought the same. I figured if you're breaking bonds the enthalpy must increase and as the system is becoming more disordered the entropy must also increase.

Annoyingly I think I put negative for the enthalpy accidentally. =[.

Can anyone tell me what they wrote on the lines for the born haber cycle?

Reply 2098

dan_dan_dan

I'll be happy with half marks. Drew a wizard on the magic tang question, only relevant thing I could think of.

Reply 2099

pavan pong

Original post by VetApplicant2011

surely if ice is MELTING delta H must be positive because its an ENDOthermic reaction? Ie. you have to put energy in (heat up and icecube) in order to change its state (melt it)

I think anyway :smile:

it didnt say it was endothermic did it? it said it took place at zero so must it be exo as it requires no energy

Equilibria, Energetics and Elements (F325) - June 2011 Exam.

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