Science Homework Help
This is a study guide about diffusion and Osmosis, Ignore the question that asks about molecular size,But I would
tonicity solutionsoRelationship of molecular size/weight to how fast it can diffuseo Cells in a “bathing solution” will refer to water movement and osmosiso Understand how changing concentration is related to hyper- and hypotonicity.Example: water in the ocean measures calcium saturation 20 ppt at the equator, and 30 pptat latitudes 20 north and south; as such, the water at the equator is hypotonic incomparison to the water 20 N/S. Conversely, water 20 N/S will be hypertonic to the waterat the equatoro Be able to estimate/approximate molarity of an unknown based on a best fit line of knownmolarities and weight change (similar to the quiz and what you did in the lab)
