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Im using it, because it fits in well with my other texts. I think it fits in well with imaginative journeys, but Im just a bit worried about having enough to write about.

Ahhhh. I understand. Ive been trying to get my teacher to explain it but he isnt very good at explaining. He changed his mind about which of the elctrodes was the cathode and which was the anode about 4 times when he was explaining the whole experiment lol. Thanks :)

Ahhhh....that actually makes sense!!!! I understand why the voltage does not change (with volume, not concentration!), but i still dont understand why the current changes. EDIT: Wait, I think I understand something. Why does voltage decrease steadily over time? Is it because the concentration...

Yeah...I have learnt none of this. My teacher is terrible. Oh well. A correction to the thing about the salt bridge - i know its not the ions from the other half cell that travel across it, its the ions from the salt bridge itself that travel into each half cell to balance out the charge...

Hey, Could someone please help me with these questions? Why does the volume of electrolyte in the half cell affect the current but does not significantly alter the voltage produced by the cell? When I did the experiment it was the other way around!! Anyway, i dont fully undestand what current...

Im sure if it was happening to someone else, it would be hilarious. But its like getting hit in the head with a chair. Its funny till it happens to you. (yes, i got hit in the head with a chair today) Anyway, thanks for the suggestions guys. I think i better go sign up before i change my mind...

Maybe i did...

Did anyone else go to the major work day in the city today? I did. And the way I discovered that there are $10 CD shops!!!!!! Have they always been there? Why do i only know about them now!?!?!? Now I have no money. :( But I have Angie Stone! :) And I just found a multicoloured Fruit Tingle!!!!!!

Ahhh...thats what i thought. Its just that my teacher keeps writing it as a positive and its been confusing me. So...smaller chained hydrocarbons need less moles of oxygen to combust because one mole of a smaller hydrocarbon is smaller (duh!) than one mole of a larger hydrocarbon? Thanks :)

Hi, im supposed to be doing my Chemistry assessment. Im from south west sydney favourite fruit: mangoes, lychees, pomegranate favourite vegetable: brocclli favourite number: 11 favourite subject - english (yet i cant spell brocclli) favourite sport - netball, soccer UAI aim - 95+

I dropped down to 2U from 3U. Best decision ive made! Its great, Im actually keeping up with the work and I understand stuff!!! :)

Ahh ok. Thanks. I was just taught that and I was worried that iyt was wrong. I have a few random questions. When you find the heat of combustion using the formula triangle H = -m C triangle T, should the answer be a negative or a positive? I asked my teacher but he wasnt much help. Also, why...

Can't the products also be carbon + carbon dioxide + water? or carbon dioxide + carbon monoxide + water?

Hey everyone. We are doing industrial chem, sounds really boring but its what my teacher chose. Yep, my teacher is horrible too. Like, really, really horrible.

95+ to get into Med at UNSW. I only need 90 cos i used 2 live in a rural area but im still aiming for about 97-98.

I have a question. Is it a bad idea to have a typed journal? At first i was handwriting mine, but I've found that typing it is a lot easier for me. And I have atrocious handwriting too.

Thats gotta suck. I think its a terrible idea to have all the assesments in one week, it puts a lot of uneccessary pressure on the students. I havent gotten an assesment booklet yet because this yr we dont get a whole booklet, just the pages for the subjects we are doing from our class teacher...

Im dead serious. My school has absolutely no competent science teachers. Which sucks for me since im doing both Bio and Chem. Which is why I think this would be useful for me, since i want to get a UAI over 95 and get into Medicine. Crap, just realised the Bio one is on my BIRTHDAY!!!!! Sigh...

My biology teacher doesnt know what dependent and independent variables are.

Hey, Just wondering if anyone attended the edassist summer school? I was thinking of going, but was just wondering if it is worth the time and money? How was it? What kinds of things did they teach? Did you find it helpful and why? Thanks in advance