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Cambridge Chemistry Challenge

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Original post by mollyh77
That is true
Also I really enjoy sleep and I'm not likely to get any tonight
OH WELL

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half an hour to go!! :eek:
Original post by fizzers
half an hour to go!! :eek:


Aaaaaaaaah!

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Avatar for alow
alow
19
Meh. I'm going to wait until tomorrow, got some ice hockey to watch now :colone:
Original post by mollyh77


1 minute
and so it begins, May challenge...
Don't even know what cppper is asking eugh

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Original post by mollyh77
Don't even know what cppper is asking eugh

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There's a rule of which compound is the major one in addition reactions...
Original post by anthonykyc
There's a rule of which compound is the major one in addition reactions...


Got it!! I remembered seeing it wasn't required on my spec and then I understood hahah
Equally stumped on silver though

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No idea what silver means. Multiplying temperature readings?
Original post by mollyh77
Got it!! I remembered seeing it wasn't required on my spec and then I understood hahah
Equally stumped on silver though

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:wink:

Yeah still figuring out what silver is... :/
I'm stuck on silver - I suspect the main clues are the fact that the fourth point on the blue line is 0 C and the twelfth on the green is almost 0 C.
Has anyone worked out what silver means yet????? :/
Aha melting and boiling points
Original post by anthonykyc
Aha melting and boiling points


Of what??
Original post by anthonykyc
Aha melting and boiling points

Is the x axis elements, or pressure? Or something else, maybe?
ok i feel seriously dumb, im on the entrance :s-smilie:spoiler i get its in coffee country, so i tried the empirical formula of caffeine and it didnt work ;(
Original post by elliot785
ok i feel seriously dumb, im on the entrance :s-smilie:spoiler i get its in coffee country, so i tried the empirical formula of caffeine and it didnt work ;(


it's alabama
anyone done silver yet? I know what the graph is of but none of my answers are correct :confused:
The graph in silver refers to a specific series of compounds in chemistry. You'll want to multiply your answers in Celsius. Small margin of error allowed though, so be careful where you get your values.
anyone done gold yet?

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