1.
Bentonite clay ( Known as Montmorillonite) is one of the absorbent kind of healing clay. Bentonite clay is made from minerals such as calcium, potassium, iron, sodium, and magnesium. In present days, polymers are absorbed to the surfaces of bentonite clay to prepare polymer treated clays.
2.
Shea butter is an important plant fat and it is very popular for personal care products, cosmetics, and foods. Shea butter has unsaturated fatty acids composition and used in cosmeceutical, pharmaceutical and nutraceutical applications.
Shea butter has very low amount of free fatty acid levels and is very stable. It should be stored in proper conditions because improper storage conditions can be harmful and may lead to very high peroxide levels. Peroxides result from autoxidation may lead to formation of volatile and malodorous compounds such as aldehydes or ketones.
3.
Beeswax is a natural polymer, which is inert and biodegradable and it is used as a base biomaterial for preparation of microspheres surrounded by Capecitabine ( anti‒cancer drug for drug delivery). Beeswax are hydrophobic in nature. Beeswax is a complex mixture of both saturated and unsaturated hydrocarbons, free fatty acids, free fatty alcohols, and linear and complex monoesters.
Explain how shea butter is a polymer? what polymer is it? or is it not a polymer
Jason is a beekeeper. He keeps bees to produce honey and bees wax candles. Peter is a farmer whose farm is next to where Jason keeps his bees. Bees assist in pollinating crops Which of the following statements are true: A private negotiation should not be hindered by negotiation costs if Jason and Peter can come to an agreement by just talking to one another. A private negotiation is hindered by the fact that it is unclear who has the...
Jason is a beekeeper. He keeps bees to produce honey and bees wax candles. Peter is a farmer whose farm is next to where Jason keeps his bees. Bees assist in pollinating crops. Which of the following statements are true: A private negotiation should not be hindered by negotiation costs if Jason and Peter can come to an agreement by just talking to one another. A private negotiation is hindered by the fact that it is unclear who has the...
QUESTION 7 Jason is a beekeeper. He keeps bees to produce honey and bees wax candles. Peter is a farmer whose farm is next to where Jason keeps his bees. Bees assist in pollinating crops. Which of the following statements are true: A private negotiation should not be hindered by negotiation costs if Jason and Peter can come to an agreement by just talking to one another. A private negotiation is hindered by the fact that it is unclear who...
3. Beeswax is a wax created by bees when they make their honeycomb. Its major component is triacontanyl palmitate which is an ester of alcohol tricontanol, HO-(CH2)29CH3, and palmitic acid. Using line-angle formulas draw the structure of beeswax.
8. Describe how to perform each of the following techniques on a polymer sample and explain how a value of the average molar mass can be obtained. Include whether it is an exact or a relative method. a. NMR b. MALDI-TOF c. SEC
Consider a flower population that produces different sizes of blooms and depends on bees for reproduction. Large blooms attract larger bees; small blooms attract smaller bees. Describe how changes in the bee population might lead to disruptive, stabilizing, and directional selection in the flowers.
please explain in great detail how argan oil is a polymer (or not), what its composition is. describe how mica powder is a polymer and its composition.
in biomaterial Polymer size is a very significant feature in polymer chemistry. a) What terms are used to describe the macromolecular size? b) Give at least two properties of polymers that are affected by the polymer size and explain briefly how each property is responding with the size variations.