A colloid is a homogenous mixture in which large molecules are suspended throughout another substance. Under this category, there are also two types of emulsions: oil droplets in water or water droplets in oil (BBC, 2014). Milk is an example of an emulsion of evenly distributed fat particles...
How can the Tyndall effect be used to distinguish between a colloid and a solution? Can the presence of Brownian motion distinguish between a solution and a colloid? Explain. Tyndall effect is exhibited by what type of a solution? How do mixtures differ from pure substances?...
a然而,天然淀粉也有许多缺点,例如,水溶性差、乳化和胶化能力低、稳定性不好等。 However, the natural starch also has many shortcomings, for example, water-soluble difference, emulsification and colloidization ability low, stability not good and so on.[translate] ...
DRecersible and irreversible colloids Submit What are the dispersed phase and dispersion medium in milk View Solution Write the dispersed phase and dispersion medium of smoke. View Solution View Solution View Solution View Solution View Solution ...
Explain how an oil/water emulsion can be made more thermodynamically stable by the addition of a surfactant. Include a discussion of how Delta G changes when a surfactant is added. What is hard water, and how is it softened? Why is milk a colloid? Explain. What is the role of sulfur ...
First, you need ice cream mix. You can buy commercially made ice cream mix that is set to a certain milk fat content. Ice cream factories usually make their own mix by combining milk, cream and sugar in a 3,000 gallon vat, with the proportions and mixing controlled by computers. The ...
In the most widely used bovine milk, the two major families of proteins are caseins and whey, found in a ratio of 4:1 (McSweeney and Fox, 2013). While whey proteins are soluble and display a compact and globular structure (Ortega-Requena and Rebouillat, 2015), casein proteins are ...
Milk solids, known as casein, and blood albumin can also be used as a basis for glue. Dried serum from cows' blood yields albumin that coagulates (clumps together) when it is heated and becomes insoluble in water. Fish glue was also made from the heads, bones, and skin of fish, but...
Frying with cornstarch is easy, because all you need to do is lightly dredge the ingredients in cornstarch. No egg / flour / milk sequences required! In the photo below, you can really see how cornstarch provides a thin yet crispy crunch that clings to shrimp and won’t flake off like...
Why is milk a colloid? Explain.How important is radical stability in mass spectrometry fragmentation?Explain why a small drop of oil in water assumes a spherical shape.What are liquid crystals and basically, how can a colloidal inclusion affect them?