Factors affecting diffusion rates include particle size, where small particles like water and glucose can pass through dialysis tubing, but large molecules like starch cannot. This is investigated by placing a cell in different solutions and measuring diffusion rates.
Los factores que afectan las tasas de difusión incluyen el tamaño de las partículas, donde las partículas pequeñas como el agua y la glucosa pueden pasar a través de la membrana de diálisis, pero las moléculas grandes como el almidón no. Esto se investiga colocando una célula en diferentes soluciones y midiendo las tasas de difusión.
| Front | investigating factors affecting diffusion rates 2.1.5(d) |
|---|---|
| Back | small particles like water and glucose can pass dialysis tubing but large molecules like starch and solutes cant, cell placed in diff solutions to measure diffusion rates |
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