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help
im doing the nuffield syllabus and my coursework is due in.
i am investigaing the effect of a strong/weak acid on activation energy.
ive carried out the experiment but now i need to write it up and my teacher wont help one bit.
she wont even say what to include in each section
can anyone please help me
please
thanx
im doing the nuffield syllabus and my coursework is due in.
i am investigaing the effect of a strong/weak acid on activation energy.
ive carried out the experiment but now i need to write it up and my teacher wont help one bit.
she wont even say what to include in each section
can anyone please help me
please
thanx
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#3
I'd help but I'm not really sure what you need to know... firstly what level chemistry is this? AS? GCSE?
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#4
(Original post by MadNatSci)
I'd help but I'm not really sure what you need to know... firstly what level chemistry is this? AS? GCSE?
I'd help but I'm not really sure what you need to know... firstly what level chemistry is this? AS? GCSE?
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#5
Not necessarily. GCSE does qualitatively introduce weak acids and bases.
But you're right, it is probably not GCSE - I dont remember activation energy being discussed back then. Sprite, if you could outline your experiment, I'm sure I can give you some pointers.
Cheers
But you're right, it is probably not GCSE - I dont remember activation energy being discussed back then. Sprite, if you could outline your experiment, I'm sure I can give you some pointers.
Cheers
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#6
(Original post by chrisbphd)
With strong/weak acids its unlikely to be GCSE.
With strong/weak acids its unlikely to be GCSE.
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all u guys thank you sooooooo much for replying.
its A2 level on the nuffield syllabus.
im doing the effect of a strong acid and weak acid on activation energy.
the strong acid is HCl and the weak acid is ethanoic acid.
both of these are being separatley reacted with Mg and hydrogen gas is being collected in a gas syringe.
using this im gonna work out the activation energy.
the thing is i've carried out my experiment and now gotta do the write up and my teacher says she'll mark us down if she helps us so i cant ask her help.
i dont know what to include in each section.
basicly i dont know what to write about full stop.
all help will be much appreciated.
thanx
its A2 level on the nuffield syllabus.
im doing the effect of a strong acid and weak acid on activation energy.
the strong acid is HCl and the weak acid is ethanoic acid.
both of these are being separatley reacted with Mg and hydrogen gas is being collected in a gas syringe.
using this im gonna work out the activation energy.
the thing is i've carried out my experiment and now gotta do the write up and my teacher says she'll mark us down if she helps us so i cant ask her help.
i dont know what to include in each section.
basicly i dont know what to write about full stop.
all help will be much appreciated.
thanx
0
Report
#9
(Original post by sprite)
anyone out there to help me
anyone out there to help me
0
(Original post by A.A.D)
hey sprite i dunno if u need help still temme a bit abt ur exp n i mite b able to help m doing my a2's now .
hey sprite i dunno if u need help still temme a bit abt ur exp n i mite b able to help m doing my a2's now .
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