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#1
Report 17 years ago
#1
Hi, help! Im doing coursework on the effect of temperature on the permeability of beetroot membranes. I want to use a colorimeter, how do I know what colour filter to use?Any ideas?
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#2
Report 17 years ago
#2
use the blue one
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#3
Report 17 years ago
#3
Use the blue filter as it is the oppisite colour of the released pigment. I have just done the experiment myself. Trust Me! lol
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#4
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#4
Use every single one trust me lol
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#5
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#5
Look ... instead of just sitting there asking for help ... why dont you just get your back side up and do some reasearch ....
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#6
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#6
Use the brown one, u probably wont cus ur racist isnt it. I know u are, i know poepl like u, racist fag, u should be shot.
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#7
Report 17 years ago
#7
yOU'RE AN IDOT!
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#8
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#8
Why waste time asking on internet when you could ask teacher thats what they are there for. ps use the blue filter paper
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#9
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#9
the *******s are all lying to u use the green filter because its the opposite of red the others will reflect the light
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#10
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#10
lololol... after readin all them replys, forget biology coursework. jus go shoot urself in the head cuz ull neva get ne help in this cruel cold world. PS - ALL U MEN OUT THERE, I HATE U. STOP MESSIN WITH MY POOR HEAD. *******s.
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#11
Report 16 years ago
#11
I say use the blue 1
not cos i no but cos blue is my fav colour!!!!!
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#12
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#12
ha
im so great!!!
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#13
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#13
and ya luv me!!!
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Saf Malik
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#14
Report 16 years ago
#14
Guess wot im a witch!!!
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