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    99.70 All Rounder - PHYSICS (97) | SCIENCE EXTENSION (46) | ECONOMICS | CHEMISTRY TUTORING + Maths 3U Comprehensive Notes

    Hi everyone, I hope you are all keeping safe and well. :D I am Peter and I graduated last year with a 99.70 ATAR as an all-round achiever, with HSC marks of: 97/100 in Physics (Ranked 1st Internally) 46/50 in Science Extension (Ranked 1st Internally) 99/100 in 2U Maths (accelerated) - NEW...
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    Selling HSC Math Advanced & Extension 1 EXTENSIVE NOTES (NEW SYLLABUS) (99/100 2U & 48/50 3U)

    A few more samples for you all :D And the table of contents for my notes, so you can see all the topics and subtopics covered. Thanks!
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    Selling HSC Math Advanced & Extension 1 EXTENSIVE NOTES (NEW SYLLABUS) (99/100 2U & 48/50 3U)

    Math Advanced + Extension 1 Combined Notes (185 Pages, 2U HSC Mark 99/100, 3U HSC Mark 48/50) Includes full worked answers for all features questions, clearly set out notes. See sample in attachment, if you would like to see more please contact me. Topics include: Curve Transformations...
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    Acid and Base Ionisation HSC Past Qs help

    That explains it! Thanks!~
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    Acid and Base Ionisation HSC Past Qs help

    1) High pH = more basic. NaCl is neutral while the other options are acids. So NaCl has the highest pH. 2) More basic, as they are all acids we are looking for a lower concentration. Acetic acid is also a weak acid so it has a higher pH as [H3O] is lower (as it does not fully dissociate) 3)...
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