general questions, heeellppp please. (1 Viewer)

[paper cup]

No, the question was not stupid at all

*ahem*

*thinks for a moment*

Well, if it makes you feel any better, I didn't even get into band 6 '-___-

I'm not, either. :/
the equations in the last line of the ICE table - are they correct?

 

[mitochondria]

Did you mean this? E 0.06 - x = 0.02, 0.05 - 0.5x = 0.03, 0.04

If so, not quite because the reaction is 2SO₂ + O₂ -----> 2SO₃

You should write: E: 0.06 - 2x = 0.02, 0.05 - x = 0.03, 0.04

 

[paper cup]

Did you mean this? E 0.06 - x = 0.02, 0.05 - 0.5x = 0.03, 0.04

If so, not quite because the reaction is 2SO₂ + O₂ -----> 2SO₃

You should write: E: 0.06 - 2x = 0.02, 0.05 - x = 0.03, 0.04

yes thank you I hate the success one book it's always wrong

 

[MedNez]

Ah, I didn't imply they were crap

I just think drawing a table and working it out like that, then writing your equilibium constant and subbing everything in is easier than the algebra *shrugs*

sigh. i hate chemistry.

 

[paper cup]

Ah, I didn't imply they were crap

I just think drawing a table and working it out like that, then writing your equilibium constant and subbing everything in is easier than the algebra *shrugs*

sigh. i hate chemistry.

no of course not
that's what I got taught to do but the stupid success one book answers did this and I thought I had gone wrong.
join the crowd mate, my UAI is pretty much in the bin...

 

[mitochondria]

join the crowd mate, my UAI is pretty much in the bin...

Aww.. You can do it! Don't give up just yet

There's still enough time to get a decent UAI if it's really as bad as you have described ^^

Cheer up!