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Paper 5 Tips !! :)

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The mass of water: C-B
Mass of solid dissolved: D-C
Solubility: (Mass of solid x 100) / mass of water.
wat bout the 100 g of water ...plz elaborate on that ....if solubility is supposed to be mass of solid over 100 g of water ...the volume of water calculatedfrom the coloumn would not give 100g !?!!
 
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Can someone please please please send me there data table from 2 cause the ms doesn't show it! Please anyone from paper 2010 october november paper 53 q 2 a
 
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mass of solid/mass of water x 100
as far as i know
and units are g/100g of water
JazakAllah for the reply :) so g/ 100g are only the units but ms they never give units for solubility cz i have checked a lot ms for units for solubilty but they never have mentioned them or may be i have checked them wrong :/
 
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knowitall10 please help please graph driving me crazy W11:52: 2B can't even put scaleeee help me please idea or if u did it photo thank u in advance
it also says later the graph is not reliable because points away from best fit graph ?! they are close in my drawing
 
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knowitall10 please help please graph driving me crazy W11:52: 2B can't even put scaleeee help me please idea or if u did it photo thank u in advance
it also says later the graph is not reliable because points away from best fit graph ?! they are close in my drawing

image for graph please tell me is it right ?!
 

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I wish i could say that i have physics paper 5 and biology paper 5 on june 5 aand june 4th respectively :(
 
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I wish i could say that i have physics paper 5 and biology paper 5 on june 5 aand june 4th respectively :(
It's alright brother, i'm just saying that for chem;)
even i have a long way to go:p ufff...p4 chem..then bio..in the middle of my graduation ceremony- what's sadder!!!
 
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I only have a Physics P5 to go now, among all the P5's! This paper was actually really simple, I was just completely freaking out because it was the first exam and was literally staring at the firs page longer than I should have! But thank goodness, I had enough time. Now to conquer P4 and get than damned A*.
 
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