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154 mls is right as the stoichiometric ratio of Pb(NO3)^2 : 2KI is 1:2 respectively. And thus you would only require half as its the limiting reagent.

Do you happen to be a teacher? You have been on here since '06. Or have you failed your HSC numerous times?

Bullshit

Straight to the point.

If i did any of those 'humanity' subjects then that's what i would definitely do

Did anyone do the Independent Chem paper? and if so, how do you think it would compare to the CSSA paper? We were told by our teacher that the Independent was the harder exam and that it was the reason we were given that exam, but there seems to be a few on here who seem adamant that the CSSA...

Its in Quanta to Quarks isnt it?

Did we have to talk about thompsons experiment? It had no helmholtz coil or it wasn't asking to measure the charge:mass ratio (his experiment) I didn't explain that v=e/b or any of that. I mentioned thermionic Emmision

And you could work our the current either by f=bilSin(theta) ornT=fd then sub into torque formula. Same answer or 2 amps

Was the value for Gpe negative or positive. I don't remember the question Was it asking for work done or the Gpe at that point?

Talk about Z-N catalyst

You go the pressure all wrong

They only ever refer to strong acids when calculating the pH or they will tell you the degree of ionisation and you work out pH

Its not like you prepare a response for it now anyways. Same difference.

15

^Resource section

Re: fuck i ask the lady if i can go to the pisser and she like 'ohhhhh pleaza darling, uwwwe will have to waits to ze next section' Farking speak in a way that i understand and no i am not waiting until the nexts section cause that would be retarded when there is 5 minutes to go until section...

Re: fuck I was B13 and when i was doing the test, i had a little look sideways to see if i was on schedule and not far behind. I realise that i am about 3-4Q ahead of the person next to me, who doesnt finish the section. At the end of the exam, he has mysteriously finished his exam from section...

Do you by any chance have the independent/CSSA physics? With or without solutions.

Does anyone have them??? I will promise to rep! And happy studying.