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Favourite brand? Guess. Favourite designer label? Don't have one. Favourite Shop? Myer, Nine West, General Pants, random boutiques. Latest purchase? Pointy flats from De Lourve and jacket from some fobby shop in Market City. It was awhile ago. Next purchase? Probably skinny jeans or...

By diluting a solution, you're changing the concentration of the solute. 0.5 moles of HCl in 100 mL of water is different to 0.5 moles in 200 mL. And since pH = -log10[H+], it's affected by concentration.

Actually, it's important to wash the precipitate several times with water and/or ethanol to ensure that impurities are removed via filtration before drying. You'd want to be as sure as possible that virtually all of your solid is BaSO4.

You don't need the background or source of reagents. Although the background is kind of interesting, and effortless to remember.

Talk about Susanna, because everyone else is going to be talking about Burhan.

Any UAI is crap if it can't get you into the course you want.

"If you were a burger at McDonalds, you'd be McGorgeous. "

You totally don't have to know about the mechanisms of the EDTA titration for year 12. I could still type some info up for you if you want. The syllabus dot point tells you to identify the factors which contribute to the hardness of water, that is, just to name them. It's normal for you to...

Re: wadda slut And she knows this how?

Do you have Conquering? I know the method is in there. If not, any other textbook will do. If you don't own any chemistry textbooks, only God or Dymocks can save you now.

In fact, check out Chemistry Contexts for the very unnecessary details of everything.

Did you guys see his chest hair? ;)

NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

ROFL. You scanned the photo!

Forensics is quite short, although it is less relevant to chemistry. I did forensics and hated it at first, but after awhile it was pretty interesting. If you're planning on doing any course in uni that requires chemistry as a unit of study, forensics is very useful because it has a lot of...

But... this is for year 12. And you're in year 11. o_o Nerd.

I'll add that zinc is classified as a heavy metal. Source: Wikipedia, http://en.wikipedia.org/wiki/Zinc#Biological_role

Stress only makes you gain weight when you have an abundant supply of comfort-food.

Yet a sandwich without bread is just not the same... :confused:

Drinking excessive water isn't actually good for us. 2L a day is healthy, and extra litre or two will have you feeling sick. Besides, water-bloating is a very different feeling from food-bloating. When you're hungry, no matter how much water you drink, you'll still crave for food. Water is also...