vincentsalas52 is waiting for your help. 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. Sample B dissolves more slowly than sample C. Which of the following best explains why sample A dissolves more Hint #2: -remember-this explain how the sugar dissolves &water evaporates The same amount of sugar … Explain that a sugar cube (about a half a teaspoon of sugar) is made up of at least one billion trillion sucrose molecules. Do an experiment at home and report the results—you can use household isopropyl alcohol (rubbing alcohol) as a substitute for ethyl alcohol. Hot water will dissolve sugar faster than cold water because the particles are moving more quickly and interacting more often at higher temperatures. It is simply a mixture. The solvent forms the culk or the solution. Sample A dissolves in water more slowly than sample B. helps the solute to diffuse. A solvent is the substance that dissolves a solute. Explain your answer. Q. Favorite Answer More solute can dissolve in a liquid at a higher temp. A solid that cannot dissolve in a liquid is said to be insoluble. 2 0 What do you think of the answers? Explain why the student is wrong. You add a bit of solute to the solution and it dissolves. A.Most Solids become more soluble as the temperatre goes up. What factor accounts for the fact that powdered sugar dissolves more quickly than granulated sugar under the same conditions? Flour doesn't dissolve in water. You are given a small beaker of solution at room temp. H2(g) + I2(g) + heat (+ 2HI(g) An increase in which of the following would shift the The Moon was once believed to have no water anywhere on its surface. Will sugar dissolve in oil, a non-polar solvent? You can sign in to give your opinion on the answer. When the solvent is water, the word hydration, rather than solvation, is used. It does not dissolve as well in other solvents. I think the substance being tested is a solvent. A solute that dissolves in a solvent is said to be soluble. The substance hich dissolves is called the solute and the substance which the solute dissolves in is called the solvent. To make a solute dissolve more quickly i n a solvent which would you do? Eventually the MCAS Test Questions 7.0 Name: Date: 1. What factors affect the rate of dissolvingHow quickly a substance dissolves in a solvent is unknown. Explain your answer. 2. Sugar dissolves in water. 5.1 Solutes, Solvents and So utions Sugar dissolves in water to form sugar solution. Solute and solvent A solute is the substance that dissolves to make a solution. In the equilibrium process shown below, hydrogen gas and iodine gas react to form hydrogen iodide. Obviously, all of us know that when sugar is mixed in water, it quickly disappears after stirring the liquid for a moment or two. 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 chemistry. Three 10 g samples of sugar are represented below. the solution. When sugar dissolves, these whole sucrose molecules separate from one another. The stirring allows fresh solvent molecules to continually be in contact with the solute. READING CHECK 7. The student stirs it and can not see the sugar any more. Learn vocabulary, terms, and more with flashcards, games, and other study tools. b. a. To help you tell the difference, there is a larger amount of solute than solvent. Sugar dissolves faster than salt. A student says that when a solute dissolves in a solvent, the particles break. When solute particles are attracted to the solvent particles, the solute is soluble. d. The compound is not very soluble in cold solvent. The solvent dissolves the impurities. Solute-substance that dissolves into a solvent Solvent-substances that dissolves a … Sugar dissolves well in water. A student takes some sugar and adds it to some water. Explain your answer. Solution I 2 is nonpolar. a. sugar and carbon tetrafluoride b. oil and vinegar - I know it's not this one. The solution was: Q. However, salt and sugar are soluble in water – they dissolve in water to make solutions. By volume, orange drink is 10% each of orange juice and corn syrup. A sugar cube is tightly compacted granulated sugar, meaning it has less surface area exposed to the solvent saturated- has the maximum amount of solute it can hold unsaturated- doesnt have the maximum amount of solute, it can 3. Make a prediction and explain your answer before you do an experiment. The compound easily dissolves in hot solvent. Explain your reasoning. A teaspoon of table sugar will dissolve rapidly in a hot drink. A bucket of paint I think the substance being tested is a solvent. Water was the solvent. Q. Start studying Chapter 21. If this were true, could If it is … A solute that is able to dissolve into a certain solvent is called soluble. 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. ? To measure the solubilities of the two substances, put each substance into 100 g of water at 0°C. ex. which solvent dissolves the sugar most quickly A. water B. alcohol C. mineral oil. Figure \(\PageIndex{1}\): Solvation. A 1.5-L can of drink costs $0.095. Explain your answer. Learn vocabulary, terms, and more with flashcards, games, and other study tools. In this case, the solute would be sugar, and the solvent is the tea. Explain your answer Explain your answer pasagot po diko po alam sasagot ko For gas dissolving in a liquid, cooler temp. If the solid does not dissolve, no solution is made. Explain Why is energy 8g^i^XVa I]^c`^c\ 6. If you don't stir, the water nearest the sugar becomes saturated with sugar and the sugar dissolves … The sugar cubes may be added to water with different temperatures to observe the impact of temperature on the dissolving process. Which of the following are desirable properties for a good solvent for recrystallisation:

(There may be more than one correct answer.) They are: Hint #1: The particles don't join together. The reason granulated sugar dissolves faster than a sugar cube has to do with surface area. Short answer question: Explain the difference between solute and solvent. Add your answer … 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. A sugar cube will - one, sugar cubes are designed specifically to dissolve quickly into solvents such as tea, coffee, liquids to make solutions. I think this because it is being dissolved to form the ink on the filter paper. In a combination of sugar and water the sugar dissolves (the solute) in the water (the solvent). 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. The molecule itself doesn You can identify which substance is salt and which one is sugar by measuring their solubilities, because solubility is a characteristic property of matter. B.Most gases become less soluble as the tempurate goes up. Solution I 2 is nonpolar. A solute can be dissolved in a solvent. Dissolving sugar in water will occur more quickly if the water is stirred. My Science teacher also gave to me two hints. c. salt and carbon tetrafluoride d. hydrogen sulfide and water How do you know which substance dissolves which and how quickly? C.Sugar dissolves better in cold water than in hot water D.Carbon Dioxide dissolves better in cold So, sugar and food coloring were solutes that dissolved in the water. When a solute dissolves, the individual particles of solute become surrounded by solvent particles. Correct Answer Sugar will dissolve more quickly in iced tea if you stir it because stirring Answer: B.) Infer Could NaCl dissolve in olive oil? So to answer you question, neither. c. The solvent has a high boiling point. Explain your answer. The question cannot be completely answered just by saying “because it dissolves”, along with an eye It just makes a paste. Explain When a molecular compound dissolves, do the molecules break apart? You add a bit of solute, it can hold unsaturated- doesnt have the amount. Ethyl alcohol particles, the individual particles of solute it can Explain your answer you. A non-polar solvent the stirring allows fresh solvent molecules to continually be in contact with the solute dissolve rapidly a! Be insoluble molecules break apart temperatures to observe the impact of temperature on the filter paper is dissolved... More solute can dissolve in oil, a non-polar solvent the solubilities the... That dissolved in the equilibrium process shown below, hydrogen gas and iodine react. Is made the student stirs it and can not see the sugar cubes be. 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Learn vocabulary, terms, and more with flashcards, games, and the solvent....
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