needhelp65
needhelp65
24-01-2017
Chemistry
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What does semi-preamble mean
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hannahxoxo00
hannahxoxo00
24-01-2017
llowing certain substances to pass through it but not others, especially allowing the passage of a solvent but not of certain solutes.
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yashddsy26
yashddsy26
24-01-2017
do you mean, semi permeable membrane !
so it is a membrane which allow specific group of solute to pass through it !
as an example you can say , plasma membrane is a semi permeable membrane !
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