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Which of the following would be considered a solution ? A salt in the sugar bowl B sugar added to water C oil added to water D any fat-soluble substance mixed with water soluble substance

Which of the following would be considered a solution ? A salt in the sugar bowl B sugar added to water C oil added to water D any fat-soluble substance mixed with water soluble substance

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What kind of experiment would test the effects of changing salt concentrations on regeneration of brain cells in Alzheimer patients?

Answered by answersmine AT 22/10/2019 – 02:57 AM A change in osmolarity of the solution where the cell line can be placed can be used for the same. Varying osmolarity solutions should be used and the effect of different salt concentrations can be sensed by observed shrinking/swelling of the cells, …

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Which two Ottoman commodities in great demand during Suleiman’s time? A) tobacco and cane sugar B) copper tools and salt C) silk rugs and colorful tiles D ) spices and fragrant rice

B) COPPOR TOOLS AND SALT – this is most likely to be the Ottoman commodities because salt found in great quantities in Africa is close to the Mediterranean, which the Ottomans would have controlled The answers are not….A – tobacco and cane sugar come primarily from the americasC – silk …

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PLEASE HELP!!!!! Which of the following state capitals is located on the east coast of the United States? a. Salt Lake City, Utah b. Richmond, Virginia c. Olympia, Washington d. Columbus, Ohio

PLEASE HELP!!!!! Which of the following state capitals is located on the east coast of the United States? a. Salt Lake City, Utah b. Richmond, Virginia c. Olympia, Washington d. Columbus, Ohio

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Consider the hydrate FeSO4 • 7H2O. What is the molar mass of this hydrate? g/mol What is the molar mass of the anhydrous salt FeSO4? g/mol What is the molar mass of water in the hydrate? g/mol

This problem is to apply Roult’s Law. Roult’s Law states that the vapor pressure, p, of a solution of a non-volatile solute is equal to the vapor pressure of the pure solvent, Po solv, times the mole fraction of the solvent, Xsolv p = Xsolv * Po sol X solv …

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In a solution of salt and water, if the water can’t dissolve anymore salt, the solution is described as which of the following? a. soluble b. supersaturated c. unsaturated d. saturated

This problem is to apply Roult’s Law. Roult’s Law states that the vapor pressure, p, of a solution of a non-volatile solute is equal to the vapor pressure of the pure solvent, Po solv, times the mole fraction of the solvent, Xsolv p = Xsolv * Po sol X solv …

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Annie has just eaten a large order of heavily salted french fries, some pickled eggs, and some cheese. how will consuming this much salt affect her physiology?

Annie has just eaten a large order of heavily salted french fries, some pickled eggs, and some cheese. how will consuming this much salt affect her physiology?

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Read the excerpt from “The Most Dangerous Game.” He struggled up to the surface and tried to cry out, but the wash from the speeding yacht slapped him in the face and the salt water in his open mouth made him gag and strangle. Desperately he struck out with strong strokes after the receding lights of the yacht, but he stopped before he had swum fifty feet. A certain cool-headedness had come to him; it was not the first time he had been in a tight place. There was a chance that his cries could be heard by someone aboard the yacht, but that chance was slender, and grew more slender as the yacht raced on. He wrestled himself out of his clothes, and shouted with all his power. The lights of the yacht became faint and ever-vanishing fireflies; then they were blotted out entirely by the night. Rainsford remembered the shots. They had come from the right, and doggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength. For a seemingly endless time he fought the sea. He began to count his strokes; he could do possibly a hundred more and then— What details from the narration show that Rainsford is a rational individual who does well in moments of danger? Check all that apply. 1) He struggled up to the surface and tried to cry out 2) Desperately he struck out with strong strokes after the receding lights of the yacht 3) A certain cool-headedness had come to him; 4) There was a chance that his cries could be heard by someone aboard the yacht 5)[D]oggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength.

C) A certain cool-headedness had come to him E) [D]oggedly he swam in that direction, swimming with slow, deliberate strokes, conserving his strength Both of these sentences show that Rainsford can easily handle stress. The first sentence says that he was overcome by “cool-headedness”. In the second stanza the speaker …

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The probabilities of the orphaned pets in six cities’ animal shelters being different types of animals are given in the table. If a randomly selected orphaned pet in a St. Louis animal shelter is a dog, what is the probability that it is a mastiff? City Cat Dog−Lhasa Apso Dog−Mastiff Dog−Chihuahua Dog−Collie Austin 24.5% 2.76% 2.86% 3.44% 2.65% Baltimore 19.9% 3.37% 3.22% 3.31% 2.85% Charlotte 33.7% 3.25% 3.17% 2.89% 3.33% St. Louis 43.8% 2.65% 2.46% 3.67% 2.91% Salt Lake City 28.9% 2.85% 2.78% 2.96% 2.46% Orlando 37.6% 3.33% 3.41% 3.45% 2.78% Total 22.9% 2.91% 2.68% 3.09% 2.58% 15.30% 18.15% 21.04% 21.84%

Answer: Option: B is the correct answer. The window size that display all the points are: 0 ≤x ≤ 20  ;   0 ≤ y ≤ 60 Step-by-step explanation: We are given a table of values as:             x             …

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How is an oxbow lake formed? a.An oxbow lake is formed when a lake shrinks due to erosion. b.An oxbow lake is formed when the wide bend of a river is cut off. c.An oxbow lake is formed when high concentrations of salt are present in lakes. d.An oxbow lake is formed when a dam or levee is built on a river.?

Answer: The financial reforms were most successful because they established lasting methods to protect free enterprise. Explanation: Progressism refers to a set of philosophical, ethical, and economic doctrines based on the idea that progress, understood as scientific, technological, economic and social advancement, is vital to the perfection of the human …

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Badwater Basin in Death Valley is covered with white salt crystals. What is likely to be true of this area? A.The white salt crystals have a high albedo. B.The white salt crystals are immune to insolation. C.The white salt crystals have no heat capacity. D.The white salt crystals absorb most radiation.

Answer: Each parent had at least one allele for white petals. Explanation: According to the law of inheritance, it is necessary that each offspring must inherit one allele from each of its parents for a given gene. Since in the given question, a rose plant inherits a white flower petal …

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ʕ•ᴥ•ʔ Which type of reaction occurs between an acid and a base and results in the formation of a salt and water? ʕ•ᴥ•ʔ A. acid-dissociation reaction B. strong acid-weak base reaction C. base-dissociation reaction D. neutralization reaction

Answer : The mole ratio for aluminium chloride to chlorine is, 2 : 3 Explanation : The given unbalanced chemical reaction is : First we have to balance the chemical reaction. In order to balance the chemical reaction, the coefficient 2 is put before and the coefficient 3 is put …

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“Ocean currents result from two processes: the wind on the surface of the water and variation in water temperature and density. These ocean currents are convection currents. Under the tropical sun, water at the equator warms up. At the frigid poles, seawater cools down and sinks. Convection cells are set up with warm water moving along the surface to the poles and deep cold water flowing toward the equator. Changes in the density of ocean waters, caused by changes in salinity re also important in the formation of ocean currents. Ice formation near the poles leaves salt behind in the remaining water. This denser, more saline water sinks, creating its own density-driven currents. Surface winds also set surface currents into motion.” Can you pick the statements that accurately describe oceans currents? Check all the statements that are true. ‘Both the wind and solar energy influence ocean currents.’ ‘Warm water flows away from the equator toward the poles.’ ‘As the salinity of ocean water increases, density decreases.’ ‘Cold water sinks, warm water rises, creating a convection current.’

Answer: The rainfall increases the mineral content of ocean water. Explanation: The minerals in the oceanic water are added by the rainfall through surface runoff. It is a phenomena in which the large volume free flowing water flows over the surface of the soil. This water is not absorbed by …

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Why does salad wilts as soon as salt is added?

1. larger size in plant cells is matched with vacuole The central vacuole of plant cells and fungi has a homeostatic function, ensuring cell turgor, and its membrane, the tonoplast, has ion pumps. It contains water, carbohydrates, organic and inorganic ions and pigments. Some central vacuoles are also sites of …

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Kylie has two glasses with equal volumes of pure water. She adds 40 g of sugar to one of the glasses of water and 40 g of salt to the other. When sugar is dissolved in water, it does not change the number of ions present. When salt is dissolved in water, however, the number of ions significantly increases. Which of the following is true about the electrical conductivity of Kylie's two solutions? A)The solution of sugar water will have a higher conductivity than the solution of salt water. B) Pure water will have a higher conductivity than both the sugar water and the salt water. C) The solution of salt water will have a higher conductivity than the solution of sugar water. D) The solution of salt water and the solution of sugar water will have the exact same conductivity.

Kylie has two glasses with equal volumes of pure water. She adds 40 g of sugar to one of the glasses of water and 40 g of salt to the other. When sugar is dissolved in water, it does not change the number of ions present. When salt is dissolved …

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