CHEMISTRY GRAPHS

[niassu]

HI,
i am new here ,hi everybody .well,please can any one check graphs of oct/nov 2009 and tell me how u did the graph question6
thanks in advance

http://www.xtremepapers.net/CIE/Cambrid ... 9_qp_6.pdf

 

[Mohammad Aamer]

It'll be easier for us to have look if you paste the link

 

[Adham-amr]

yea...or tell us the paper and the variant

 

[niassu]

here is the paper: http://www.xtremepapers.net/CIE/Cambrid ... 9_qp_6.pdf

 

[Adham-amr]

ok..you know have 2 variables 1) the time and 2) Mass of beaker and contents
my teacher told as a rule, if we have 2 variable put the constant one on the x-axis
for example the constant one maybe time, pH, or other things.
So you'll put the time on x-axis with a suitable scale each 2 cm with 1 min.
The y-axis you'll plot the mass of contents with a suitable scale starting maybe from 174.0
That's it