ATAR Notes: Forum
HSC Stuff => HSC Science Stuff => HSC Subjects + Help => HSC Chemistry => Topic started by: jamonwindeyer on March 17, 2016, 02:10:07 pm
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Hi everyone! Jake is off doing some awesome stuff in Italy at the moment (lucky) ;) however, he has made what I know is a FANTASTIC formula sheet for you guys to use. All colour coded by importance, this is your one stop shop for every possible formula you need for Preliminary and HSC Chemistry.
Enjoy!! ;D ;D
Mod Edit: Fixed errors in the list, and improved formatting.
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I hardly edited it since the HSC but it was my bank.
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Thank You! I was thinking of making one but now you just saved my timee :D
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Thank You! I was thinking of making one but now you just saved my timee :D
I'm glad it helped!
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are there any formulas we need to know for Shipwrecks?
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are there any formulas we need to know for Shipwrecks?
Yep, a hell of a lot actually. Unfortunately, I don't have a comprehensive list at the moment!
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BLESS THIS JUST HELPED ME SO MUCH! THANKS FROM A GIRL ONLY JUST STARTING TO STUDY FOR CHEM!
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BLESS THIS JUST HELPED ME SO MUCH! THANKS FROM A GIRL ONLY JUST STARTING TO STUDY FOR CHEM!
Aha best of luck! Let us know if we can help you with anything else :)
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I'm really so annoyed I only found this now!! This is perfect! ;D
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Thanks so much Jake, this is great :)
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Thanks so much Jake, this is great :)
Glad you're finding it helpful!
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hey jake
is it crucial that you know where these chemical formulas are derived from
also would you recommend making one for chemistry definitions
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hey jake
is it crucial that you know where these chemical formulas are derived from
also would you recommend making one for chemistry definitions
You should make summary documents for whatever you need them for. If definitions is something you struggle with, then by all means create a document to help you study.
You need to know what the chemical formulas are describing. As to where they are 'derived' from, it's really just adding things together and balancing the equation.
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You should make summary documents for whatever you need them for. If definitions is something you struggle with, then by all means create a document to help you study.
You need to know what the chemical formulas are describing. As to where they are 'derived' from, it's really just adding things together and balancing the equation.
Speaking of summary documents (sorry if it is very unrelated to the thread) but how did you manage to have 1 page for all the four modules for the whole chemistry curriculum Jake? did you just only have a list of "weaknesses" on that 1 page summary
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Speaking of summary documents (sorry if it is very unrelated to the thread) but how did you manage to have 1 page for all the four modules for the whole chemistry curriculum Jake? did you just only have a list of "weaknesses" on that 1 page summary
Yep, that's exactly what I had! Just stuff I hadn't memorised yet, but planned to. I kept whittling down the document until I got it to one page :)
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These notes are really helpful!! But, there is a slight error in the fermentation of glucose. You missed out the H2O by-product hence the equation is unbalanced.
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These notes are really helpful!! But, there is a slight error in the fermentation of glucose. You missed out the H2O by-product hence the equation is unbalanced.
Hey! The fermentation of glucose equation on the sheet is balanced and as far as I'm aware there is no water by-product - are you talking about the right equation? :)
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I agree. In fermentation of glucose, this should never happen.
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Lifesaver! Thank you so much! Just wondering, do you have one for Industrial? I'm pretty sure there's something out there but your notes are so good!
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Lifesaver! Thank you so much! Just wondering, do you have one for Industrial? I'm pretty sure there's something out there but your notes are so good!
Hey! I didn't do Industrial, so I don't have any relevant resources for that option, sorry! Keep searching around, though, I'm sure there's something out there!
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Lifesaver! Thank you so much! Just wondering, do you have one for Industrial? I'm pretty sure there's something out there but your notes are so good!
I've put mine right under the opening post, and it has industrial chemistry in it.
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This is so helpful, i've been looking for something like this, I like how it has the extra formulas because my teacher always says we should put equations in as many responses as possible. Going to make flashcards with it.
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This is so helpful, i've been looking for something like this, I like how it has the extra formulas because my teacher always says we should put equations in as many responses as possible. Going to make flashcards with it.
So glad that you found this resource helpful!
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What's the difference between SO3(g) + H2O(l) --> H2SO4(aq) and SO2(g) + H2O(l) --> H2SO3? is one wrong? thanks
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What's the difference between SO3(g) + H2O(l) --> H2SO4(aq) and SO2(g) + H2O(l) --> H2SO3? is one wrong? thanks
Nope, they are both correct equations! H2SO4 is sulfuric acid, and H2SO3 is sulfurous acid. As far as I remember, H2SO4 is formed much more commonly, and so you would typically show the oxidation of SO2 to SO3 before showing the reaction between the sulfur oxide and water to form an acid. However, either is technically correct, and either should get you the marks!
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Thank you so much for this formula sheet, it is hella useful. Just wondering if there was one for the optional module shipwrecks?
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Thank you so much for this formula sheet, it is hella useful. Just wondering if there was one for the optional module shipwrecks?
There isn't! However, if you write one up, send it through to me and maybe we'll make it our official sheet!
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This is great thank youuu
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I cant get access to the formula sheet, would you be able to help me?