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Author Topic: BIO paper 3 urgentt  (Read 1779 times)

Offline ruby92

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BIO paper 3 urgentt
« on: May 17, 2010, 06:12:10 pm »
M/j 2009 variant 31
1 a ii
how would this dilution work exactly
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nid404

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Re: BIO paper 3 urgentt
« Reply #1 on: May 17, 2010, 06:33:18 pm »
just remember when you dilute you use a formula

M1V1=M2V2

M1 is the initial molarity
V1 initial volume
M2 final molarity
V2 final volume
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Offline ruby92

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Re: BIO paper 3 urgentt
« Reply #2 on: May 17, 2010, 07:56:17 pm »
Quote from: nid404 on May 17, 2010, 06:33:18 pm
just remember when you dilute you use a formula

M1V1=M2V2

M1 is the initial molarity
V1 initial volume
M2 final molarity
V2 final volume

molarity?
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