Explain why the maximum percent yield should never be above 100%. What does the technique of chromatography allow you to do in an experiment? What physical test can you perform to verify if a liquid is pure? Briefly define chemistry. What is chemistry the study of? With the diagnostic chemi...
What does the term mixture mean in chemistry? How many parts per million is the lower explosion limit for ethanol? Describe the circumstances in which the following processes could be used to separate the components of a mixture: dissolving of an impure substance...
generate, yield, render, give, return - give or supply; "The cow brings in 5 liters of milk"; "This year's crop yielded 1,000 bushels of corn"; "The estate renders some revenue for the family" create, make - create by artistic means; "create a poem"; "Schoenberg created twelve-...
While the AP Chemistry reference table does a good job of covering the majority of equations you need to know for the exam, there is some information it's missing. That's what we cover in this section. Be sure to know these equations for the exam. Rate Law One of the laws you learn...
Still, this does not mean a contamination particle, for example, can only be indicated by sodium, potassium or silicon spikes. In the example above, the rise in silicon and aluminum could indicate dust/dirt contamination as the root cause. One likely explanation for these spikes is that as ...
What does monoglyceride mean? 19 related questions found What does diglycerides do to your body? Mono- and diglycerides are emulsifiers, which means theyhelp oil and water to blend. As a result, they're commonly used as food additives. Small quantities are often added to packaged and frozen ...
Does meat like beef, chicken, and turkey have lectins? Yep… Credit: Division of Molecular Biosciences, Imperial College London (5) Not only do meats (vertebrate animals) have the same broad types/categories as plants, but they also haveothersin addition, as seen above. ...
155Tb represents a potentially useful radionuclide for diagnostic medical applications, but its production remains a challenging problem, in spite of the fact that many production routes have been already investigated and tested. A recent experimental ca
What does it mean when a material is described as strong? It means the material can handle significant force or weight without breaking. 9 What kind of exercises help in building strength? Exercises like weightlifting and resistance training help in building physical strength. 9 What are some exa...
What does R stand for in organic chemistry? What does chiral mean in organic chemistry? What is hv in organic chemistry? What does planar mean in organic chemistry? What does R and S mean in organic chemistry? What is protonation in organic chemistry?