- Messages
- 6
- Reaction score
- 26
- Points
- 23
my loss in mass was 0.01gThe loss in mass was low, some people i know even got like 2%. My loss in mass was o.o6 i guess.
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my loss in mass was 0.01gThe loss in mass was low, some people i know even got like 2%. My loss in mass was o.o6 i guess.
omg sameI dont remember mass. titre was 24.30 I guess.
hahahahha dude luck was on your side that you didn't write sulfiteTitre was 25.6 (may be but it was in 25s), percentage in first 88%, mass loss was hardly any... I heated it for 1 hr exact ad high flame so high that event crucible went black but all I could get was loss of 0.05g so percentage in 2nd was around 6% for me..!! Ions were very easy Mg, Al and So4 or So3(although I wrote So4, forget to wrote so3) Al was discarded when they further said to mention a test(it was adding NaOH), in second part ions were Zn, I and Co3.
Paper was difficult both Q1 and Q2 were tough... MUCH DIFFICULT than variant 33..!! :/ :/ :/ Umeed ha acha ajaenga INSHALLAH!!
FE was also presenthahahahha dude luck was on your side that you didn't write sulfite
iron?F
FE was also present
sorry man but there wasn't any ironyup i got coloured compounds green and grey
A or B but depends by how many marks you have the A.if someone has a in p1 a in p2 and c in practicl then what will be the overall grade?
dont worry bro i messed up both q2 and q3I got the titre as 20.7. In Q i had NO mass loss, messed up,
What improvements did you suggest and which procedure did you favour in Q 2?
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