« previous next »
Pages: [1] 2   Go Down

Author Topic: Hope i helpd =D  (Read 4952 times)

6394

  • Guest
Hope i helpd =D
« on: May 31, 2010, 10:17:36 am »
dunno whethr u already have dese or nt
bt i found it helpful
so thot of sharin
hope i helped
:P
Logged

6394

  • Guest
Re: Hope i helpd =D
« Reply #1 on: May 31, 2010, 10:26:18 am »
her is another 1....
:P
Logged

Offline SGVaibhav

  • SF Farseer
  • *******
  • Posts: 3013
  • Reputation: 5737
  • Gender: Male
  • Bugatti Veyron 16.4
Re: Hope i helpd =D
« Reply #2 on: May 31, 2010, 10:31:06 am »
keep it up =)
nice work!
Logged

Offline princess12

  • SF Master
  • ******
  • Posts: 1234
  • Reputation: 1650
  • Gender: Female
Re: Hope i helpd =D
« Reply #3 on: May 31, 2010, 10:31:55 am »
thanks for posting it is a good information
if u have a notes of organic chemistry can u post it
Logged
We should be kind to after teachers

6394

  • Guest
Re: Hope i helpd =D
« Reply #4 on: May 31, 2010, 10:54:19 am »
my pleasure
:P
Logged

Offline BlackBunny103

  • SF Geek
  • ****
  • Posts: 439
  • Reputation: 846
  • Gender: Female
  • Don't use time carelessly. It can't be retrieved.
Re: Hope i helpd =D
« Reply #5 on: May 31, 2010, 11:50:13 am »
Thanxx +rep ;)
Keep it up :D
Logged

Offline john_is cool**

  • Newbie
  • *
  • Posts: 3
  • Reputation: 13
Re: Hope i helpd =D
« Reply #6 on: May 31, 2010, 12:22:47 pm »
thank you! :)

+rep
Logged

Offline Dibss

  • Chit-Chatter
  • SF V.I.P
  • ********
  • Posts: 5394
  • Reputation: 61167
  • Gender: Female
Re: Hope i helpd =D
« Reply #7 on: May 31, 2010, 12:36:10 pm »
Thanks javvvvvs :D

i have a few power points on salts and exo/endo reactions attached... hope they help too :)
GOOD LUCK FOR CHEM GUYS!
Logged

6394

  • Guest
Re: Hope i helpd =D
« Reply #8 on: May 31, 2010, 01:08:14 pm »
ppl hoe hve difficulty in remembering whethr anode is + or -
                                              or whethr cathode is + or -
 
remember PANCake
  Positive Anode
  Negative Cathode
i will share some more tips n tricks soon
IA
Logged

6394

  • Guest
Re: Hope i helpd =D
« Reply #9 on: May 31, 2010, 01:13:49 pm »
k 1 more
for electroplatin
cathode is always the obj
<rem:C-->cathode
        C-->cup(cup is an obj. u see :P)>
weird ways bt this is hw i rem som thingz :D

n Thanks a lot dibzy 4 sharin dese
:)
Logged

Offline Dibss

  • Chit-Chatter
  • SF V.I.P
  • ********
  • Posts: 5394
  • Reputation: 61167
  • Gender: Female
Re: Hope i helpd =D
« Reply #10 on: May 31, 2010, 01:23:54 pm »
haha i have really weird ways of remembering too ;D

CROLEG (pictures a crow's leg) --> cathode, reduction, oxygen lost, electrons gained

AOOGEL (pictures a howling wolf using gel)--> anode, oxidation, oxygen gained, electrons lost :P
Logged

6394

  • Guest
Re: Hope i helpd =D
« Reply #11 on: May 31, 2010, 01:33:23 pm »
anothr 1 :P
OIL RIG-->for electrons
OIL:oxidation is losing
RIG:reduction is gaining

ppl if u have ny tricks plz share
post em here
Thanks
:DD
Logged

6394

  • Guest
Re: Hope i helpd =D
« Reply #12 on: May 31, 2010, 01:39:36 pm »
CGAL(cya girl):cathode gain
                   anode lose
:P
Logged

Offline J.Darren

  • SF Geek
  • ****
  • Posts: 405
  • Reputation: 956
  • Gender: Male
Re: Hope i helpd =D
« Reply #13 on: May 31, 2010, 02:56:38 pm »
Alkene + Steam = Alcohol (Needs Phosporic acid as catalyst, high temp,pressure!)

300 degree celsius and 60 atm, you need to know it for the IGCSE examination :D
Logged
Do not go where the path may lead. Go instead where there is no path and leave a trail.

6394

  • Guest
Re: Hope i helpd =D
« Reply #14 on: May 31, 2010, 02:56:54 pm »
1 more-->
    isotopes=SANDMaN
Same Atomic No.
Different Mass No.
<m nt sure abt this ny 1 jus tell whethr the def is ryt ???>
Logged
Pages: [1] 2   Go Up
« previous next »