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Cambridge Chemistry Challenge

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Does gold have anything to do with Gabriel synthesis? :confused:
How is the score actually calculated because people seem to only be getting 30/40 points on the honours board while others are getting 350 even if they finished later
Original post by MistyDream
Does gold have anything to do with Gabriel synthesis? :confused:

Yes it does
Reply 3063
Avatar for c3l6_
c3l6_
Original post by chem@uni
How is the score actually calculated because people seem to only be getting 30/40 points on the honours board while others are getting 350 even if they finished later


If they only have 30/40 points they haven't finished yet. The time will the last question/level they completed
Original post by chem@uni
Yes it does


And fishes.
Help with gold, please! :confused:
help with Rg please!
Original post by MistyDream
Help with gold, please! :confused:


Hope this helps :smile:

Spoiler



PM if you are still stuck :smile: (I may not reply 'til morning)
Original post by HarveySpecter97
Is this meant for AS students?


AS students do it yeah, bunch of people do
have fun
I'm stuck on Rg :frown: I don't know which calculations to use...pV=nRT?? And would we use S.T.P.?
Original post by Laurasaur
I'm stuck on Rg :frown: I don't know which calculations to use...pV=nRT?? And would we use S.T.P.?


Yes for both

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Reply 3071
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oadf
Original post by chem@uni
Just try to think about common elements in living things


I wouldnt go there
Try and identify the jellyfish...its pretty famous
then find the wiki page....
Reply 3072
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oadf
Original post by jadys10
Help with sliver?? I'm really stuck
What's the value for gbcl3?


Yep, same here!!!!!!!
I got through the first three quickly

Total coincidence I was reading about paramagnetism and stuff

Anyway, no clue about the names... Like I swear it's just a Substitution reaction lol
Original post by oadf
I wouldnt go there
Try and identify the jellyfish...its pretty famous
then find the wiki page....

I suppose you could do it that way, if you can name a jellyfish it will be this jellyfish
Help on gold please, I have 3 names but their not right, and I don't know where I am going wrong
Reply 3076
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oadf
Original post by L'Evil Fish
I got through the first three quickly

Total coincidence I was reading about paramagnetism and stuff

Anyway, no clue about the names... Like I swear it's just a Substitution reaction lol


Value for GdCl3??
Reply 3077
Avatar for oadf
oadf
Original post by oadf
Value for GdCl3??


any why does everyone else list the temp for Dy as 88, whereas the question says 85?
Any help with RG? what is the reaction?
Reply 3079
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oadf
Original post by Chemistry 456
Help on gold please, I have 3 names but their not right, and I don't know where I am going wrong


In silver, where did u get the value for GdCl3??

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