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Kkkkk end derail

Because they're not stupid to repeat questions.

Hsc wouldn't ask a question on Haber for 7 marks, then ask another Haber question, with the answer already in the previous.

We did a Haber question earlier

I would give it 0.5/3 but because in hsc no half marks, it is a 0. You got a pessimistic marker, he doesn't see it as being rounded to 1 but instead 0 :D

Dw im also up HAHAH Interesting, never heard of that. Darmstadatidium is produced by the bombardment of lead-208 with nickel-64 Explain how a buffer works and its importance in a natural system. 3 marks

Not safe. Eutrophication lel haha i got sick of doing eutrophication questions Name and explain how one recently discovered transuranic element is formed. 2 marks

I typed mine up Each dot point covered in detail.

TOMS - These instruments have been on board several US satellites such as the Nimbus 7 over the past 20 years. They make 14 polar orbits per day measuring the frequency of light scattered back into the space from the earths surface. They can scan through the atmosphere and measure ozone...

Also need to use gas liquid chromatography to ensure no carbon monoxide or sulfur poisons the catalyst.

Rote learn bio

You don't do it during the exam. If you haven't written your details, after the exam you call one of the supervisors to come over to watch you do it (so they don't assume you are cheating).

hahaha my bad sorry. Evaluate the importance of monitoring and managing the conditions used in the Haber process. - 7 marks Pretty decent question, but marking criteria i would assume wants top-notch detail lol

Sorry guys, not part of syllabus. My bad. Syllabus only mentions cellulose, defining what a condensation polymer is. Does NOT mention synthetic.

I'll check

I remember being taught it. Not sure if in syllabus Condensation polymers are polymers formed by the 'head-to-tail' joining of two monomers which have functional groups at each end and result in the loss of a molecule, usually water. A synthetic example of a condensation polymer is polyesters...

~97-98

True true, nonetheless they can be separated however to a marker you'd be showing them you're knowledge through grouping them and mentioning another reason. :D New Question: Define what a condensation polymer is. Provide an example (synthetic example) as well as how it is made. - 3 marks.

hahaha

From what my teacher has told me, if you get questions like such (bold part) worth say 6 or 7 marks, before you begin you have to mention what CFC's are and what they did, because if you didn't the marker would be like wtf is this guy/girl on about (you need to be detailed, as if markers are...