How did you think the A2 chemistry practical went today, you know titration wit hstrach indicator, then pH curves, the nrecrystallisation... tell me your thoughts please
2007-05-25 03:02:13 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
screw him above he's miserable. i just did my A2 prac for chem today too. im with OCR though. we had to react I2 with H2O2 to make 2I- and then react with Na2S2O3 and time how long it took to go black. really borin.
2007-05-25 03:31:32 · answer #1 · answered by Anonymous · 0⤊ 1⤋
You would do better to pose these questions on myspace or something like that. This is not a place to gossip.
2007-05-25 03:25:49 · answer #2 · answered by cattbarf 7 · 0⤊ 0⤋
i think of which you would be extra valuable off diluting it to 0.2M. that's unusual to titrate ideas as concentrated as 2M. that's corrosive at 2M, yet you need to not be splashing it approximately, besides.
2016-11-05 08:34:01 · answer #3 · answered by gennusa 4 · 0⤊ 0⤋
Rediculous ques.
2007-05-28 10:42:00 · answer #4 · answered by sillu s 2 · 0⤊ 0⤋
From what I saw, and the help in setting it up it wasn't too bad as far as they go.
2007-05-25 07:11:06 · answer #5 · answered by Anonymous · 0⤊ 0⤋
'Exceedingly' said Mr. Kipling.
2007-05-26 03:42:13 · answer #6 · answered by Anonymous · 0⤊ 0⤋