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November 01, 2025, 12:12:21 pm
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Author Topic: Reaction Arrows  (Read 753 times)  Share 

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pHysiX

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Reaction Arrows
« on: January 12, 2009, 05:55:16 pm »
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Hey. I'm totally lost with equilibrium and all. I didn't do chem year 11 =p and my teacher let me do chem year 12 =]

Anyway, my question is how do I know which arrow to use? When do I use ---->, <---->, and the one that is equilibrium?

Thanks a heap in advance. Lol chem really drives me nuts
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Mao

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Re: Reaction Arrows
« Reply #1 on: January 12, 2009, 06:01:04 pm »
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You are in unit 3, so just use single arrows. You won't be expected to know double arrows until unit 4. This stuff was not covered in units 1/2.
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pHysiX

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Re: Reaction Arrows
« Reply #2 on: January 12, 2009, 06:16:02 pm »
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o alrighty then. so happy! thanks.

btw Mao...since u got 50 in chem, wat do u think is the best approach to achieving the highest score possible in chem? thanks =]
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2010: BBiomedSC/LLB
2011: BE (ECSE)/LLB

2011: Dean's Honours (Engineering)
2012: Dean's Honours (Engineering)

"Hey sweety! I love you like e^x"
"Always exponentially increasing and never equal to zero"
<3

Mao

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Re: Reaction Arrows
« Reply #3 on: January 12, 2009, 07:33:40 pm »
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Quote from: pHysiX on January 12, 2009, 06:16:02 pm
btw Mao...since u got 50 in chem, wat do u think is the best approach to achieving the highest score possible in chem? thanks =]

to be quite frank I don't know how I did it. I guess the important thing is consistent practice papers throughout the whole year to keep the course fresh in mind.

Oh, and have friends who would bounce stuff off you.
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