Cambridge Chemistry Challenge
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Original post by Degreen
Something to do with Polycyclic Aromatic Hydrocarbons?
It's a bicyclic hydrocarbon that is a diene, used in homoegenous catalysis.
Original post by savage903
anyone know the silver answer :/
What was silver; the name of the reaction?
i think im going along the right lines for the last one
i dont know how to do a spioler so i will do my next paraghrapgh in white, will somebody able to tell me if im right?
you find the density of soduim. find volume of the sphere. but i dont know why it gives you the other value for distance.... and then you just do some maths with it to get moles?
i dont know how to do a spioler so i will do my next paraghrapgh in white, will somebody able to tell me if im right?
you find the density of soduim. find volume of the sphere. but i dont know why it gives you the other value for distance.... and then you just do some maths with it to get moles?
Original post by chill543
i think im going along the right lines for the last one
i dont know how to do a spioler so i will do my next paraghrapgh in white, will somebody able to tell me if im right?
you find the density of soduim. find volume of the sphere. but i dont know why it gives you the other value for distance.... and then you just do some maths with it to get moles?
i dont know how to do a spioler so i will do my next paraghrapgh in white, will somebody able to tell me if im right?
you find the density of soduim. find volume of the sphere. but i dont know why it gives you the other value for distance.... and then you just do some maths with it to get moles?
You do [ SPOILER ] sidiudbusabicbas [ / SPOILER ]
without the spaces
Also, yes, you do do what you wrote and the answer starts with a 5, to keep you on track.
Original post by loopy786
You do [ SPOILER ] sidiudbusabicbas [ / SPOILER ]
without the spaces
Also, yes, you do do what you wrote and the answer starts with a 5, to keep you on track.
without the spaces
Also, yes, you do do what you wrote and the answer starts with a 5, to keep you on track.
i must have been clos my answer started with 6!
Spoiler
Original post by chill543
i must have been clos my answer started with 6!
Spoiler
No problem
Spoiler
Original post by chill543
i think im going along the right lines for the last one
i dont know how to do a spioler so i will do my next paraghrapgh in white, will somebody able to tell me if im right?
you find the density of soduim. find volume of the sphere. but i dont know why it gives you the other value for distance.... and then you just do some maths with it to get moles?
i dont know how to do a spioler so i will do my next paraghrapgh in white, will somebody able to tell me if im right?
you find the density of soduim. find volume of the sphere. but i dont know why it gives you the other value for distance.... and then you just do some maths with it to get moles?
Spoiler
(edited 12 years ago)
Original post by loopy786
What was silver; the name of the reaction?
after which famous chemist is the reaction named after :/
Original post by savage903
no sorry its the one where it says whos the first scientist to publish synthesis of this molecule
Ohhhhh that one! Well, it's a total synthesis thing, right?
It's a drug to treat cancer, and is harvested from pacific yew. That's an hint.
Original post by chill543
ok im back everyone and this is my working out so far. Dont cheat (even though its wrong!)
Spoiler
Okay it's because of how you've done some of it.
Spoiler
Original post by loopy786
Okay it's because of how you've done some of it.
Spoiler
you are a star!
Original post by chill543
you are a star!
No problem, good luck with the rest of it if you haven't finished already.
Been looking into the last question for ages! Seriously can't find anything to help anywhere! Someone help!! On the other hand, I've found out lots about Arecibo which I don't really care about! Haha
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