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Paper 5 Tips !! :)

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Soldier313 thank you SOSOMUCH that was such a great explanation!
I'll pray you get what you want out of these exams In Shaa Allah!!

- one last thing, how do I calculate the weak acids then???
Aww aameen inshaAllah <3 i pray the same for you sis :)
weak acids, you follow the procedure,
(volume x c x deltatheta ) / moles of water formed
for weak acids, i believe some sort of data must be given inorder fo you to calculate a value. This is as far as I know, unless someone's got another way :)

All the best! :)
 
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anyone please help me with this:
in a few qs such as JUNE/11/52 it is clearly stated that we have to draw a LINE OF BEST FIT but in the mark scheme it is written that NO MARKS FOR A STRAIGHT LINE ! EXAMINER'S JUDGEMENT ON THE BEST-FIT CURVES !
:rolleyes:
 
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anyone please help me with this:
in a few qs such as JUNE/11/52 it is clearly stated that we have to draw a LINE OF BEST FIT but in the mark scheme it is written that NO MARKS FOR A STRAIGHT LINE ! EXAMINER'S JUDGEMENT ON THE BEST-FIT CURVES !
:rolleyes:
So what do u learn? That when the questions says line of best fit, it can also be a curve of best fit:) no?
 
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