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Mass change in osmosis

Mass change in osmosis

Osmosis is the net movement of water molecules from a dilute solution to a concentrated solution through a partially permeable membrane. Potato cells contain a solution of sugars and salts, so water may move between the cells and the surrounding solution.

1.4.2 Percentage gain and loss in osmosis Lesson

  1. GCSE
  2. /Biology
  3. /1.4.2 Percentage gain and loss in osmosis

Step-by-step lessons on Edexcel GCSE Biology 1.4.2 Percentage gain and loss in osmosis. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons