CSSA Chemistry (3 Viewers)

[H8]

Last thread was closed, so heres a new one.
Discuss and ask questions about today's exam, and how did everyone go?

 

[Mr_Kap]

What did you guys get for that molar heat of combustion multiple choice question. What was the final temperature?

 

[JAMLO]

24

 

[Mr_Kap]

That's what I got but I realised now I forgot to shade in that answer!!!

 

[Mr_Kap]

What about that AAS question...told you guys it would be in the exam.

What was the answer to the ppm question?

 

[JAMLO]

That's really stupid

 

[JAMLO]

Idk but the salts question was weird, how you had to show the neutral pH and whatever through equations

 

[JAMLO]

The modules was long but the option was real short, the max marks were 5 markers you'll never see that in hsc

 

[JAMLO]

Ammonia and acetic acid gives you a pH of 7 because they are both weak

 

[Mr_Kap]

I forgot to write disadvantages

 

[akame]

apparantly there was a water question?! i must of skipped a page OMG !

 

[Mr_Kap]

Water question?
What?
Where?
I didn't see one!?

 

[Mr_Kap]

Do you mean the acid rain prac?

 

[akame]

Dont stress bro the marks still havvt come out yet. Just try your best for the HSC Exam

 

[Mr_Kap]

can someone post the solution for the sulfate concentration calculation

There was none

 

[akame]

Do you mean the acid rain prac?

i've never done such a prac at school

 

[JAMLO]

I forgot to write disadvantages

you didn't really have to talk about a disadvantage even though it's an assess because it clearly said the effects on the understanding of trace element

 

[JAMLO]

What's the disadvantages of aas on the understanding of trace elements than, high initial cost for machine and testing one at a time is not one

 

[akame]

How did you guys find the option. Did anyone do Industrial Chemistry? our school didn't even teach us half the stuff there

 

[JAMLO]

How did you guys find the option. Did anyone do Industrial Chemistry? our school didn't even teach us half the stuff there

I done industrial, the 5 marker calculation stuffed me over