cie a level chem partition coefficient

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username5838300
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How do I know if I need to put the concentration of the organic solvent in the denominator or the numerator? Is there a rule for this??
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charco
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(Original post by hiyeonnn)
How do I know if I need to put the concentration of the organic solvent in the denominator or the numerator? Is there a rule for this??
The partition coefficient can be quoted in either direction. There is no rule.
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username5838300
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(Original post by charco)
The partition coefficient can be quoted in either direction. There is no rule.
The mark schemes only mention one ratio. Do the examiners accept both?
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charco
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(Original post by hiyeonnn)
The mark schemes only mention one ratio. Do the examiners accept both?
It depends on the wording of the question.
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(Original post by charco)
It depends on the wording of the question.
That's actually what I've been trying to figure out.. but failed. How do you just know by looking at the wording of the question? Are there hints I can use in questions?
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charco
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(Original post by hiyeonnn)
That's actually what I've been trying to figure out.. but failed. How do you just know by looking at the wording of the question? Are there hints I can use in questions?
If you show the question then maybe someone can help ...
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