#chemistry

i'm struggling on memorising content/rules and stuff for chem. is writing notes an efficient way to study or is there another way. i find that doing past papers right now is too much since i dont remember much of the content from term 1 and 2

Hi, I am year 11 student almost done the year and I am contemplating which subjects I should drop, My current subjects that I am doing for preliminary exams are: Modern History Maths Advanced and Ext 1 English Advanced Chemistry Physics Legal Studies I am ok with most of my subjects...

Hi guys, Struggling in chemistry and Physics already, does anyone have any notes, past papers or even text books/workbooks that will help me! Thank you

What is the equation of the fractional distillation of air to get nitrogen gas??

How were birkelande eyde and frank caro processes used to produce ammonia

im confused between how beer lambert law would come into play when we are calculating the concentration of a substance, and by extension the keq. isn't using calorimetry simply like creating standard solutions, using a calorimeter to find their absorbance and plotting all of this into a...

what do you rinse the burette and pipette with, also why do we wash the conical flask which holds the analyte initially with dimin water (distilled water) and then finally with the solution it was holding. also by finally it would have both analyte and the titrant being used so what do you wash...

Hello, I have a chem depth study on "how to use colourimetry and titration to calculate Keq/Ka" But I'm kinda confused as to what the blank solution is made from (is the just water?). Can anyone please provide an example of a colourimetry experiment and what the blank solution to that would be...

If possible can someone explain how they would answer this question, "Explain why combustion and photosynthesis are examples of non-equilibrium reactions. Include an equation in your answer. "

Hey guys, So i currently go to Zhang's HSC tutoring for chem and bio but i'm thinking of trying out Matrix Education. Has anyone been there/ been to both? If so how is it/ which one do u prefer?

Could anyone read over my chemistry depth study report? It’s about calorimetry. I will post it as soon as I get a comment. It would be greatly appreciated

Hi I am thinking of signing up for Yr 12 Adv Maths and Chem at Dux College Parramatta. Has anyone attended these courses at Dux College? What was your experience? Would you recommend these courses? Thanks for your feedback.

I got this question on a class quiz. I don’t understand how to work it out. If any one can explain what I have to do please

I have to do a depth study about collecting yield in an industrial environment, I'm honestly so confused!! if anyone could help me I could give more detail. It's due in 5 days and i havent started ahhhhhh