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Sample B dissolves more slowly than sample C. Which of the following best explains why sample A dissolves more Note: Students may ask why so much more sugar dissolves at higher temperatures compared to salt.This is not easy to explain on the molecular level at a middle school, high school, or even college level. In the equilibrium process shown below, hydrogen gas and iodine gas react to form hydrogen iodide. Q. Solute and solvent A solute is the substance that dissolves to make a solution. Explain your answer Explain your answer pasagot po diko po alam sasagot ko c. The solvent has a high boiling point. Solution I 2 is nonpolar. You can sign in to give your opinion on the answer. What factor accounts for the fact that powdered sugar dissolves more quickly than granulated sugar under the same conditions? Correct Answer Sugar will dissolve more quickly in iced tea if you stir it because stirring Answer: B.) Of the two solvents, CCl 4 is nonpolar and H 2 O is polar, so I 2 would be expected to be more soluble in CCl 4. Start studying Chapter 21. 3. When sugar dissolves, these whole sucrose molecules separate from one another. ? Explain your answer. Explain your answer. Flour doesn't dissolve in water. I think this because it is being dissolved to form the ink on the filter paper. Three 10 g samples of sugar are represented below. 2. d. The compound is not very soluble in cold solvent. A.Most Solids become more soluble as the temperatre goes up. When a solute dissolves, the individual particles of solute become surrounded by solvent particles. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Make a prediction and explain your answer before you do an experiment. So to answer you question, neither. Explain Why is energy When the solvent is water, the word hydration, rather than solvation, is used. Of the two solvents, CCl 4 is nonpolar and H 2 O is polar, so I 2 would be expected to be more soluble in CCl 4. b. It just makes a paste. Explain When a molecular compound dissolves, do the molecules break apart? Solute-substance that dissolves into a solvent Solvent-substances that dissolves a … The stirring allows fresh solvent molecules to continually be in contact with the solute. Dissolving sugar in water will occur more quickly if the water is stirred. If you don't stir, the water nearest the sugar becomes saturated with sugar and the sugar dissolves … A sugar cube is tightly compacted granulated sugar, meaning it has less surface area exposed to the solvent When solute particles are attracted to the solvent particles, the solute is soluble. What factors affect the rate of dissolvingHow quickly a substance dissolves in a solvent is unknown. For gas dissolving in a liquid, cooler temp. A solute that is able to dissolve into a certain solvent is called soluble. A solute can be dissolved in a solvent. Explain your answer. A student takes some sugar and adds it to some water. a. Favorite Answer More solute can dissolve in a liquid at a higher temp. The sugar cubes may be added to water with different temperatures to observe the impact of temperature on the dissolving process. the solution. Will sugar dissolve in oil, a non-polar solvent? If the solid does not dissolve, no solution is made. Sample A dissolves in water more slowly than sample B. Hint #2: -remember-this explain how the sugar dissolves &water evaporates 8g^i^XVa I]^c`^c\ 6. Explain why the student is wrong. Solution I 2 is nonpolar. C.Sugar dissolves better in cold water than in hot water D.Carbon Dioxide dissolves better in cold Sugar dissolves well in water. Explain your answer. Q. Short answer question: Explain the difference between solute and solvent. Start studying chemistry. The molecule itself doesn vincentsalas52 is waiting for your help. The same amount of sugar … 5.1 Solutes, Solvents and So utions Sugar dissolves in water to form sugar solution. Eventually the However, salt and sugar are soluble in water – they dissolve in water to make solutions. A teaspoon of table sugar will dissolve rapidly in a hot drink. If it is … A solid that cannot dissolve in a liquid is said to be insoluble. The Moon was once believed to have no water anywhere on its surface. By volume, orange drink is 10% each of orange juice and corn syrup. The substance hich dissolves is called the solute and the substance which the solute dissolves in is called the solvent. Explain that a sugar cube (about a half a teaspoon of sugar) is made up of at least one billion trillion sucrose molecules. Obviously, all of us know that when sugar is mixed in water, it quickly disappears after stirring the liquid for a moment or two. The solvent dissolves the impurities. They are: Hint #1: The particles don't join together. MCAS Test Questions 7.0 Name: Date: 1. You can identify which substance is salt and which one is sugar by measuring their solubilities, because solubility is a characteristic property of matter. To help you tell the difference, there is a larger amount of solute than solvent. Sugar dissolves faster than salt. Figure \(\PageIndex{1}\): Solvation. Water was the solvent. Hot water will dissolve sugar faster than cold water because the particles are moving more quickly and interacting more often at higher temperatures. which solvent dissolves the sugar most quickly A. water B. alcohol C. mineral oil. You are given a small beaker of solution at room temp. You add a bit of solute to the solution and it dissolves. A 1.5-L can of drink costs $0.095. ex. So, sugar and food coloring were solutes that dissolved in the water. Explain your reasoning. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The student stirs it and can not see the sugar any more. The reason granulated sugar dissolves faster than a sugar cube has to do with surface area. Do an experiment at home and report the results—you can use household isopropyl alcohol (rubbing alcohol) as a substitute for ethyl alcohol. Explain your answer. The solvent forms the culk or the solution. To make a solute dissolve more quickly i n a solvent which would you do? In a combination of sugar and water the sugar dissolves (the solute) in the water (the solvent). Add your answer … Which of the following are desirable properties for a good solvent for recrystallisation:

(There may be more than one correct answer.) B.Most gases become less soluble as the tempurate goes up. c. salt and carbon tetrafluoride d. hydrogen sulfide and water How do you know which substance dissolves which and how quickly? If this were true, could a. sugar and carbon tetrafluoride b. oil and vinegar - I know it's not this one. saturated- has the maximum amount of solute it can hold unsaturated- doesnt have the maximum amount of solute, it can To measure the solubilities of the two substances, put each substance into 100 g of water at 0°C. I think the substance being tested is a solvent. A solute that dissolves in a solvent is said to be soluble. The solution was: Q. helps the solute to diffuse. A bucket of paint I think the substance being tested is a solvent. A student says that when a solute dissolves in a solvent, the particles break. In this case, the solute would be sugar, and the solvent is the tea. The compound easily dissolves in hot solvent. H2(g) + I2(g) + heat (+ 2HI(g) An increase in which of the following would shift the Infer Could NaCl dissolve in olive oil? READING CHECK 7. It does not dissolve as well in other solvents. My Science teacher also gave to me two hints. 1) Stirring increases the kinetic energy of the sugar and the water, increasing the number of intermolecular collisions that cause the sugar to dissolve 2) Stirring homogenizes the water. Sugar dissolves in water. The question cannot be completely answered just by saying “because it dissolves”, along with an eye 2 0 What do you think of the answers? A sugar cube will - one, sugar cubes are designed specifically to dissolve quickly into solvents such as tea, coffee, liquids to make solutions. A solvent is the substance that dissolves a solute. answer choices Put it in cold water and stir it Put it in warm water and stir it Tags: Question 15 SURVEY 60 seconds Q. It is simply a mixture. 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