• Best of luck to the class of 2024 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here
  • YOU can help the next generation of students in the community!
    Share your trial papers and notes on our Notes & Resources page
MedVision ad

questions about industrial chemistry. (1 Viewer)

Carl5

Member
Joined
Nov 7, 2009
Messages
153
Gender
Male
HSC
2011
I too had about 900kg or something like that. I was actually wondering in the exam "1 tonne is 1000kg... right??", so I just did it all in tonnes and got 0.9xxxxx tonnes or something.

I had less than 3 hours of sleep. I think it was due to the excitement of finishing. I just COULD NOT sleep and had trouble reading the questions and recalling simple stuff I was acing the day before. But at least it's all over!
 

jamesfirst

Active Member
Joined
Jan 30, 2010
Messages
2,005
Gender
Male
HSC
2011
Because of H+ and blue because of OH-. Chlorine isn't oxidised because the concentration is not enough to overcome the -0.1 extra Vredox.
omg WHAT?

.... Another mark lost.
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top