OCR B F335 - Chemistry by Design - 13th June 2012

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i think it was 75% ish not 78 aim?

Well that's Cambridge out the window....
I was really hoping for an A* (though I have to get the A* in German) to come in handy if I didn't make the German grade, not happening now though!
I have to get a U to get an A so hopefully I haven't done that bad...
I revised so hard though just to secure the A* but that was such a waste of time, like you said! :frown:

Sad times...

Reply 1142

TheStudent.

Original post by aim28

Umm calculated the moles of each of the molecules and divided the actual number of moles formed by the theoretical number of moles, and times the whole thing by 100. not sure if its right, but thats how i did it :smile:

Do you know what the answer for the entropy change was, i got -38 but im not sure its right

Ohhh right.

Silly me forgot to multiply the value for Cl by 2, so I got 1000 something instead :colondollar:

my sister got -38 though :wink:

Reply 1143

InkyOne

Original post by blingmonkeys

Hydrogen sulphate (VII) I think?

This was posted from The Student Room's iPhone/iPad App

Ach! I forgot the (VII)... I did the same thing in a practice paper last night, FML

Reply 1144

Hasi.ali

Bossed that exam.
Standerd.

Reply 1145

Harry.Messenger

As a student aiming for a B on the paper, I didn't think it was THAT bad...
I haven't got a good mark on it, but probably 65/120 or 70/120?

Reply 1146

InkyOne

Original post by tristanwong

i think it was 75% ish not 78 aim?

I got 72.9 ~ rounded to 73 i think...

Reply 1147

Toshiya

Original post by InkyOne

I got 72.9 ~ rounded to 73 i think...

Yeah I got 72.8 or something

My friends all managed to convince me I'd got that one wrong cos they all did different things, this reassures me a bit :colondollar:

Reply 1148

LexxieK