Engineering Studies Excel by Peter Metcalfe and Roger Metcalfe.........$25
Hard copy of OTEN notes - $15
1000 + pages of notes for the whole HSC engineering course + questions + answers
My engineering Folder - $10
notes + past HSC papers with full solutions (by an engineer + numerous trial...
Lols, thanx for the replies esp. Brintecat
Umm...do u think its a good idea to just go to various stores and just ask them if they need another hand? as opposed to what i have been doing which is just emailing my resume to all sorts of jobs (which seems to be a fail atm :( ).
Its from the industrial chem dotpoint: "describe uses of sodium carbonate"
Answer to above:
1. gently heat the solution as chlorine has a low boiling point of -34.04 degrees
2. Ensure that a lid with a pump attached to it is secured
3. Pump the chlorine gas into a condenser to turn it to liquid...