Which of the following can act as a buffer? a. KCl/HCl b. KHSO4/H2SO4 c. KNO2/HNO2 Cytochrome C has a pI of 10.6. Why would Cytochrome C not move through the column in 0.01M phosphate buffer solution of pH 9.5? Select all responses that are true: (Hint: th...
As dental caries is typically mediated by biofilm, interventions targeting biofilm have become a major strategy for prevention. Adjusting the intake of fermentable substrates in the diet, especially sucrose is an effective approach3. The modern dietary environment is characterized by the widespread availa...
These buffer solutions are used in humans to maintain ght pH of one's blood through the use of a bicarbonate buffering system.Answer and Explanation: a) A buffer solution works as the combination of a weak acid and its conjugate base allow for the neutralization ...
As dental caries is typically mediated by biofilm, interventions targeting biofilm have become a major strategy for prevention. Adjusting the intake of fermentable substrates in the diet, especially sucrose is an effective approach3. The modern dietary environment is characterized by the widespread availa...
Succus entericus contains sodium bicarbonate that helps create the right environment for enzyme function, mucus that helps in further lubrication of the food material as it passes down the gut and a host of powerful enzymes including trypsin, chymotrypsin, maltase, lactase, sucrase and enteropeptidas...
Why does the earth's atmosphere contain only small amounts of carbon dioxide? What are buffers? Provide an example of where buffers are used in the body and why? Explain how bicarbonate and carbonate are related. What are some of the causes of IV drug incompatibility and what can their res...
To act as apH buffer, borates should be present in the pool's water at a concentration of between 30 and 50 ppm. Some borax products contain sodium tetraborate decahydrate, and others contain sodium tetraborate pentahydrate, which contains more boron per mass than sodium tetraborate decahydrate an...
Carbonate hardness (KH): The measure of carbonates and bicarbonates dissolved in water.If you’ve ever heard someone say…I have really hard water where I live.They are referring to GH.KH, on the other hand, keeps your pH levels stable....
It is possible for the bicarbonate ion to act as either an acid or a base. Explain why. Identify the acid-base conjugate pairs in each of the following reactions. a.CH3COO^- + HCN ? CH3COOH + CN^- b.HCO3^- + HCO3^- ? H2CO3+ CO32^- c.H...
Arthrospira platensisandArthrospira maximaare cyanobacteria that float around freely in the water. In the wild, spirulina is found in lakes with a high pH-value and high levels of carbonate and bicarbonate in tropical and subtropical climates. It can be dried and served as a whole food but is...