Predictions for Chemistry 2014 HSC? (2 Viewers)

[enigma_1]

LOL gg im dead band 4. I was thinking of CO2(g) <--> CO2(aq) is this even true?

relax, I'm band 1 #draggeddownbycohort ((((((((

 

[QZP]

.

bro your question is too easy

Anyway so why do I get it wrong if i use CO2(g) <--> CO2(Aq) ?

 

[Hi there444]

Yes that's right.

_/_/_

No i mean you can do that. But easier way would be to use litmus paper so it turns red that's cl. For oxy use splinter test and for hydrogen use poptest

w0t is that?

Signature. Is just a symbol that I like.

_/_/_

 

[faisalabdul16]

I won't even get a band because of how bad.

 

[SuchSmallHands]

.

Mo charge = 5-?

 

[enigma_1]

7/10/2014

Umm ok fixed that for you ^

Hahahahha jokess

 

[Hi there444]

bro your question is too easy

Anyway so why do I get it wrong if i use CO2(g) <--> CO2(Aq) ?

Well you must first show that co2 becomes aqueous by gaseous and then u can use aq to show h2co3

_/_/_

 

[enigma_1]

I won't even get a band because of how bad.

dude I don't even get why you're not 1st internally -_- you're like beast

oh yeah I forgot I'm band 0 woops

 

[SuchSmallHands]

No i mean you can do that. But easier way would be to use litmus paper so it turns red that's cl. For oxy use splinter test and for hydrogen use poptest

Signature. Is just a symbol that I like.

_/_/_

Any acidic solution would turn blue litmus paper red, only chlorine has that reaction with silver?

 

[enigma_1]

/_\ illuminati





ok that failed

 

[Hi there444]

dude I don't even get why you're not 1st internally -_- you're like beast

oh yeah I forgot I'm band 0 woops

Hey guys both of you. Easy with being modest. All of us will get what we want and fais is a beast.

_/_/_

 

[iStudent]

*in the equation, Cr2+ should be Cr3+

Mo charge = 5-?

5+

 

[QZP]

omg no one answering my questions. also i dont understand the litmus test for cl2 wtf pls explain

 

[faisalabdul16]

dude I don't even get why you're not 1st internally -_- you're like beast

oh yeah I forgot I'm band 0 woops

Because i suck at assignments and practicals which weigh more altogether than trials.
Difference between rank 1 and I (rank 12) is literally 4 marks (we calculated)
It's so close yet shitty because i did well in written exams and not in bs assignments and prac exam
I forgot im band ------> -infinity hahahaha

 

[QZP]

Istudent y u no reply skype

 

[enigma_1]

Hey guys both of you. Easy with being modest. All of us will get what we want and fais is a beast.

_/_/_

not even being modest brah

it happens at my school ((

 

[cbaldilocks]

Any of you doing Shipwrecks and Corrosion as your options topic?

I cannot for the life of me put the equations for rusting to memory

 

[enigma_1]

Because i suck at assignments and practicals which weigh more altogether than trials.
Difference between rank 1 and I (rank 12) is literally 4 marks (we calculated)
It's so close yet shitty because i did well in written exams

I forgot im band ------> -infinity hahahaha

i'm sure you did well!!

I got 60% in prac test which had a prac titration question ((((((

 

[SuchSmallHands]

5+

Shit hahahaha

 

[faisalabdul16]

omg no one answering my questions. also i dont understand the litmus test for cl2 wtf pls explain

When chlorine is produced, to test it's presence you put litmus. Because chlorine is a bleaching agent, it will bleach the litmus. I.e, if you put red or blue litmus, the chlorine will make it go white.