What two properties of Nile Red make it useful to quantify microplastics?
Properties of Nile red
1)Selective fluorescent staining.
2)The solvatochromic nature.
-Solvatochromism is the phenomenon shown by solute.
-The colour of the solute is different in different solvent.
What two properties of Nile Red make it useful to quantify microplastics?
State two properties of MV electron beams that make them useful for treating superficial tumours (less than 5cm deep)
Which properties of LASER make it most relevant and useful to Additive Manufacturing? Which aspects of the LASER is not friendly with widespread use of AM? Justify your answer.
Aqueous Solutions Foundations 6.91 What properties make water such a useful solven? 6.92 Sketch the interactive network of water molecules in the liquid state. 6.93 Sketch the interaction of water with an ammonia molecule. 6.94 Sketch the interaction of water with an ethanol, CH CH.OH. molecule 6.95 Why is it important to distinguish between electrolytes and nonelectrolytes when discussing collijative properties? 6.96 Name the two most important cations in biological fluids. 6,97 Explain why dialysis solution must have a low...
2. Choose two of these useful alcohols and predict their properties / reactions. Thymol (found in oil of thyme, antiseptic properties) • Menthol (found in mint, gives a cooling sensation) Cinnamyl alcohol (used in perfumes and deodorants) Cetyl alcohol ingredient in shampoos, creams and lotions) Compile your predictions and answer the questions in the table below. Choice 1: Name Choice 2: Skeletal structure Will it be soluble in water? Does it contain a phenol group? If not, is it a...
(a) There is an urn containing six balls, three of which are red. You make two random draws from the urn without replacement. What is the probability that both of the balls you draw are red?
What properties of cellulose make it suitable for the manufacture of paper?
1: A: Ceramics Name two mechanical properties that make ceramics good candidates as cutting tools. B: Polymers What kind of bond is most often present to bond mers into polymers? What are the two measures used to characterize how big the polymer chains are in a given sample? Explain the three/four structures polymers can form as the molecules grow. Name the structure Explain the mechanical properties the polymer exhibits relative to the other structures
6. A mosquito trap yields 28 mosquitoes of which 10 have the West Nile Virus (WNv) and 18 do not have the West Nile Virus. If three of the 28 mosquitoes are chosen at random, what is the following probabilities: (a) that none of the three have WNV? (b) that two of the three have WNV? (c) that at least one of these three will have the West Nile Virus?
what organism is the disease- carrying vector discussed in this interactive? the west Nile Virus
What chemical properties of structure of zirconia makes it so resistant to chemical damage? Is it the atom packing? What part of the atom packing makes it useful?