chem p5 help plssss

[zzzzz]

designing experiment is tricky.cud any 1 please post a sample answer of any p5 experiment designing question? i wanna know wat minute details matter and how to write a good chem language. also wat shud i do increease my info regarding desinging experiments??

 

[princesszahra]

u pm me ur id
ill mail u!

 

[PlanetMaster]

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[princesszahra]

@ admin
sorry bro!!!!


and @ the person above
ill answer here only
so u gotta explain first the dependent and the independent variables
then how to measure them
then any specific masses used
specific appartus like 50cm^3 syringe etc
a rough table if needed ( depends on the question)
a graph showing axis and the expected result ( also depends on the question)
finally any safety methods u could use
thats allllllllllllllll

 

[mariam]

can somebody plz help me with this question??
chem p4 part (c) (i) and (ii)

 

[zahraahmed]

I need help asap for question 2(e) in June 07 Chem p5, I have already drawn the graph however I just dont know how to find 'x' ...

http://www.xtremepapers.me/CIE/Internat ... 7_qp_5.pdf

 

[Xam]

plz mail me
[email protected]

 

[filza94]

Topic To Stress On Biology Paper 33 AS
Gaseous exchange
Infectious diseases
Immunity
Transport: In plants- all the pathways in the cell (apoplast n symplast)
in humans- cardiac cycle, pressure graph, etc...
Nitrogen cycle

Itx surely cuming as my Biology Teacher predicted them every year she does n it cumss last year 4 my O level also she predict so i got A* n dat all camee now she precdicted for AS Paper 33 so evryone study all topics anyway so focusing on these shouldn't make u forget the others!!!!

 

[blueindigo]

@ admin
sorry bro!!!!


and @ the person above
ill answer here only
so u gotta explain first the dependent and the independent variables
then how to measure them
then any specific masses used
specific appartus like 50cm^3 syringe etc
a rough table if needed ( depends on the question)
a graph showing axis and the expected result ( also depends on the question)
finally any safety methods u could use
thats allllllllllllllll

hey thanks.....but in some questions which require designing as well as of how to set up the apparatus( usually given when there is no diagarm in the question), so do we have to draw a diagram(for eg. titration) thing and label the apparatuses or do we have to explain in a written form of how to set up????

 

[WellWIshER]

dude check da date she posted it last year