School rank: 108
English (std) - 25/89
Math (2u) - 1/118
Chemistry - 4/46
Biology - 15/54
Music 1 - 1/23
Can you please estimate my atar and approximate bands I might possibly get in the hsc with these given ranks.
Also, is the STAT (M.C) test difficult?
Cheers,
Bryce
School rank - 108
English (std) - 25/89
Mathematics (2U) - 1/118
Chemistry - 4/46
Biology - 15/54
Music 1 - 1/23
Just an ATAR estimate please.
Giving reps for esti (-:
Ta,
I find Q9 and Q10 in Mathematics 2U paper very, very difficult.
Well, I'm only a 2U student but how are all you guys coping. And how about you 3U guys, how are finding Q9 and 10 - just out of curiosity.
Discuss.
Cheers,
Bryce
Q: A 5g tablet contains sodium carbonate. The tablet was crushed then reacted with 20mL, 0.1M HCl. The excess acid was titrated against 0.1M NaOH needing 5mL. Calculate % of sodium carbonate in the tablet
Free rep whoever comes with correct answer!