The fact that oil and water are not easily mixed, is an example of which concept : solubility, elimination, diffusibility, or assimilation?
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- Please answer both Note :- Other wise down vote.PH paper used to identify if a substance is acidic or basic was previously derived from organisms called lichens. What is the significance of natural indicators?What property of water helps retain heat in the water when air temperature drops? cohesion evaporation density adhesion
- If you wanted to isolate protein d from the cell membrane, which conditions would you employ? Hint: Proteins such as b and d are often held together by ionic interactions. att tha elevated salt concentration mild detergents harsh detergents dithiothreitolThe reactive sites of FAD are: O2 N atoms O 2 C atoms O 1 N atom O 2 C atomsWater is important to all living things. Water activity is a measure of the water that is available to an organism. Water has a water activity of 1. Can you explain why jelly which is moist and semi-fluid would have a low water activity similar to something dry like cereal? (Why can’t microbes grow in this?)
- Use the picture to fill in the tableExplain how soap works, include a discussion of the polarity, solubility of both the grease and water, and micelle formation.Why does knowing that a certain food has a pH of 4.3 and a water activity of 0.75 make it easier to process and package than having a food product with a higher pH and water activity?