Chem qu (2 Viewers)

[velox]

thanks, i gotta get electrochem round my head.

 

[velox]

What about that one?

 

[richz]

same as the first question u asked h2so4 is diprotic remeber that??? so 2* 0.0115 then log base 10 that one?? so C

come on velox, ur chem exam is on tomolo, i taught u how to do the same question be4. Focus, its ur trials u need to do well...

 

[velox]

No I have just under 2 weeks. How do I know if its diprotic or not? Is there a way to figure out or do i just memorise what the textbook tells me?

 

[richz]

for these ones u write out the eqns eg. H2SO4 -> 2H+ + SO42-

so u get 2 hydroden ions so therefore u need to multiply by 2

but for HCl this doesnt occur ie HCl-> H+ + Cl-

 

[velox]

oh crap how could i be so stupid. thanks ><

 

[Dreamerish*~]

Good luck for tomorrow, Velox.

 

[velox]

Thanks, you too! =) Although the only thing i may need good luck for is waking up on time Trials start in like week

 

[Dreamerish*~]

Thanks, you too! =) Although the only thing i may need good luck for is waking up on time Trials start in like week

Tomorrow is my last day of trials.

Friendship terminated for any friend who does not wish me good luck. Yeah, I'm looking at you.

 

[velox]

Hey, i did wish you good luck!

 

[richz]

lol good luck dreamerish

 

[Dreamerish*~]

lol good luck dreamerish

Thanks guys.

Velox - no, I didn't point the finger at you.

 

[richz]

wat exam do u have??

 

[Dreamerish*~]

wat exam do u have??

German continuers and math extension I.

 

[richz]

oh, that doesnt sound good all the best

 

[nit]

heh german continuers - easy with 0 preparation. And that's from experience literally.