Search found 5 matches
- Sat Aug 07, 2010 12:01 am
- Forum: Chemistry forum
- Topic: Net Ionic Equations
- Replies: 2
- Views: 5082
The reactions you are doing are called.... double displacement. First, When you write a reaction AgNO3(aq) + NaCl(aq) = even though we write the atoms together they are actually seperate. ****In aqueous solutions Ionic compounds dissociate...This is big. So even though we write them together, they a...
- Sat Aug 07, 2010 12:00 am
- Forum: Chemistry forum
- Topic: binders i hate
- Replies: 4
- Views: 6255
Hi, I just moved to a new state in September, at the beginning of the school year. I basically had no friends back then. Then some girls invited me to play with them and I became BFF with this one girl. We were really, really close and I've been to her house a bunch of times. But she's a little imma...
- Fri Aug 06, 2010 11:59 pm
- Forum: Chemistry forum
- Topic: Making it COLD!
- Replies: 9
- Views: 10351
I just started a new job, and am full of new germs, and being stressed, so I developed a really bad head cold. My throat is completely fine, and my lungs are fine, I just have a stuffed runny nose and this is making my mouth dry, and my nose sore. It feels like a constant headache because my nose is...
- Tue Jul 20, 2010 1:55 am
- Forum: Chemistry forum
- Topic: Aluminium oxide digestion
- Replies: 2
- Views: 7660
The alumina must be purified before it can be refined to aluminium metal. In the Bayer process, bauxite is washed with a hot solution of sodium hydroxide, NaOH, at 175°C (called digestion). This converts the alumina to aluminium hydroxide, Al(OH)3, which dissolves in the hydroxide solution according...
- Fri Jul 16, 2010 9:18 pm
- Forum: Chemistry forum
- Topic: gas
- Replies: 8
- Views: 4421
# the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly ... # a flu...