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Chemistry
1. a) Bulk movement is the overall movement of a fluid. The molecules all
move in the same direction. Diffusion however is the random movement of
molecules which usually results in a fairly even distribution. In other
words the movement …
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…This happens because a 1% sugar
solution is isotonic with that of the 1% sugar solution in the tubes. The
2% sugar solution was increased because the substance was hypertonic. The
membrane did not allow the hypertonic solution to exit because the pressure
from the hypotonic solution was forcing water in. This later reached an
equilibrium when the hypertonic solution was gaining water potential and
the water stopped rising. The vice versa happened in the distilled water
solution.
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