Recent content by wyssm

i reckon all right except 11. technically your right but i think hsc syllabus uses Br2 for bromine water not HBr. so D i think

isnt it -57kJ/mol because the net ionic equation for all neutraisation reactions is essentially H+ + OH- ->H2O

im so pissed about speeches, i didnt know much about suu kyi's speech so i culdnt write a full paragraph on it. all i did was bullshit a really limited connection between her closing statements and my 3 speeches at the start and end of every paragraph. need to know what the maximum mark i can...