Login

Search the forums now!

Welcome, Guest. Please login or register.

October 17, 2025, 05:06:18 pm
Pages: 1 [2]   Go Down

Author Topic: kingpomba's last minute chem bonanza  (Read 2401 times)  Share 

0 Members and 1 Guest are viewing this topic.

Linkage1992

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 329
  • Respect: +1
Re: kingpomba's last minute chem bonanza
« Reply #15 on: November 10, 2010, 10:01:04 pm »
0
oops i didn't even look at the indicators!
Logged
Atar 2010: 98.55
English: 45 Methods: 41 Physics: 39  Spesh: 37 Chem: 34
IT apps (2009): 47

Martoman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1476
  • Respect: +11
Re: kingpomba's last minute chem bonanza
« Reply #16 on: November 10, 2010, 10:01:46 pm »
0
if this is a question tomorrow this will be massive win
Logged
2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
___________________________________
Swedish meal time all the time

Stroodle

  • Victorian
  • Forum Leader
  • ****
  • Posts: 855
  • Respect: +4
Re: kingpomba's last minute chem bonanza
« Reply #17 on: November 10, 2010, 10:03:16 pm »
0
Maybe this is the error question they were talking about. They forgot about the indicators in their answers!
Logged

toshibaj

  • Victorian
  • Forum Regular
  • **
  • Posts: 62
  • Respect: 0
Re: kingpomba's last minute chem bonanza
« Reply #18 on: November 10, 2010, 10:03:28 pm »
0
Quote from: Martoman on November 10, 2010, 10:00:55 pm

anions move to anode

I thought that only occurs in galvanic cells, when charge becomes unbalanced?
Logged

Martoman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1476
  • Respect: +11
Re: kingpomba's last minute chem bonanza
« Reply #19 on: November 10, 2010, 10:04:41 pm »
0
in any case this is true.

Logged
2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
___________________________________
Swedish meal time all the time

toshibaj

  • Victorian
  • Forum Regular
  • **
  • Posts: 62
  • Respect: 0
Re: kingpomba's last minute chem bonanza
« Reply #20 on: November 10, 2010, 10:08:46 pm »
0
Quote from: Martoman on November 10, 2010, 10:04:41 pm
in any case this is true.

I'll take your word for it for fuel cells, but certainly not for any case.

I remember doing an exam question about an electrolytic cell. They explained that the nitrate ion migrated towards positive electrode.  

EDIT: just realised that is the anode. stupid me!
Logged

Martoman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1476
  • Respect: +11
Re: kingpomba's last minute chem bonanza
« Reply #21 on: November 10, 2010, 10:11:03 pm »
0
:)

Anions to ANode

Cations to Cathode.

Works every time.
Logged
2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
___________________________________
Swedish meal time all the time

Slumdawg

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1531
  • Respect: +65
Re: kingpomba's last minute chem bonanza
« Reply #22 on: November 10, 2010, 10:13:43 pm »
0
so why isn't it hydrocyanic acid? :S
Logged
2010 ATAR: 98.35 - Psychology [50] Media Studies [47] 
2011-'13: Bachelor of Biomedicine [Neuroscience Major] at Melbourne Uni 
2014-'17: Doctor of Medicine (MD) at Melbourne Uni 

Martoman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1476
  • Respect: +11
Re: kingpomba's last minute chem bonanza
« Reply #23 on: November 10, 2010, 10:18:01 pm »
0
5*10^-10 < 6.3*10^-10 dearie
Logged
2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
___________________________________
Swedish meal time all the time

Slumdawg

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1531
  • Respect: +65
Re: kingpomba's last minute chem bonanza
« Reply #24 on: November 10, 2010, 10:20:32 pm »
0
Quote from: Martoman on November 10, 2010, 10:18:01 pm
5*10^-10 < 6.3*10^-10 dearie
ohhhh hahaha. I kept scanning for the highest power. Then when I got to 10, I just stuck with the highest number and was convinced it was 6.3 haha. Thanks :)
Logged
2010 ATAR: 98.35 - Psychology [50] Media Studies [47] 
2011-'13: Bachelor of Biomedicine [Neuroscience Major] at Melbourne Uni 
2014-'17: Doctor of Medicine (MD) at Melbourne Uni 

Martoman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1476
  • Respect: +11
Re: kingpomba's last minute chem bonanza
« Reply #25 on: November 10, 2010, 10:21:05 pm »
0
thats another reason why this question is sexy for VCAA
Logged
2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
___________________________________
Swedish meal time all the time

Slumdawg

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1531
  • Respect: +65
Re: kingpomba's last minute chem bonanza
« Reply #26 on: November 10, 2010, 10:21:41 pm »
0
Quote from: Martoman on November 10, 2010, 10:21:05 pm
thats another reason why this question is sexy for VCAA
Very true. Very Vcaa-esque. Nice one martoman!
Logged
2010 ATAR: 98.35 - Psychology [50] Media Studies [47] 
2011-'13: Bachelor of Biomedicine [Neuroscience Major] at Melbourne Uni 
2014-'17: Doctor of Medicine (MD) at Melbourne Uni 

Martoman

  • Victorian
  • Part of the furniture
  • *****
  • Posts: 1476
  • Respect: +11
Re: kingpomba's last minute chem bonanza
« Reply #27 on: November 10, 2010, 10:30:07 pm »
0
another random one related to K

How can the EMF give an indication about K?
Logged
2009: Math methods: 50, Psychology: 44
2010: chem 47, further 48, Spesh 49 fml seriously and other yr 11 subs.
2011: Holidaying, screw school.
No. Not azn.
___________________________________
Swedish meal time all the time
Pages: 1 [2]   Go Up