AQA Chemistry tomorrow.

[mangle]

Uh oh time.

Anyone know what the haber process is? And what a dynamic equilibirum is?

Thanks and good luck :)

[Eamonn]

LOL I hate chemistry this year :X chem last year was well easy and now this year I'm like what?

Haber process is when they make ammonia with nitrogen and hydrogen passed over an iron catalyst with a temp. of 450 and pressure of 200 atmospheres and seriously thats one of the only things I know in this course :X

I know all the basic stuff like isotopes and the bonding malarkey but all the electroylosis I still need to learn cus I only know it vaguely and those half equations WTH :$

[Mitch4?]

Uh oh time.

Anyone know what the haber process is? And what a dynamic equilibirum is?

Thanks and good luck :)

Dynamic equilibrium is when if you have a certain Thing on one side, then it creates a certain thing on another side. On both sides a reaction is happening, and once the reaction happens it moves to the other side. Dyanmic equilibrium is when it gets to the point where both reactions are happening at the same rate so even though the reaction is still happening the amount that is passing through means the mass of substances on both sides stay the same.

It's kinda hard to describe eh.
:(

Well that's my best chance really
I got 40/40 and 38/40 in AQA Chemistry in march :)! woop x.

[Inseriousity.]

I did my chemistry in January lmao!

It's funny because I got 83 (A) on Year 10 and Year 11!!

[Ewss]

I did my chemistry 2 in january and got an A i was chuffed

I can't remember the tests for anions and cations and crap for chemistry 3 though:/

[Immenseman]

How do you get an A in chemistry?! It's so hard, it's one of my worst subjects. Hopefully I can scrape a C.

[Juch]

How do you get an A in chemistry?! It's so hard, it's one of my worst subjects. Hopefully I can scrape a C.
same with me, chem + biology are my hardest subjects..
& my teachers put me in for higher, personally i think i should be doing foundation
im hoping for a C aswell

[Immenseman]

Yeah, I'm doing higher too, I don't mind biology it's physics and chemistry, vile subjects!!

[enapace]

it annoying because chemistry is the harder of the three i have done the physics and the biology

[Recursion]

If you can, go through it all with a friend on msn, I am doing it right now and it helps both of us no end.

Bloody top set additional/tripple science >.<

[addiction]

god i hate chemistry so ******* much!! aswell as physics & biology, i find them all so hard and boring, i seriously know nothing for the chemistry exam tomorrow so yh, i'm ******.