Websimulation 4 . Click the “sugar” bubble in the solute selector, labeled C, to switch from salt to sugar. Then repeat s tep 3 , this time using the sugar shaker. Record observations. 5 . Click on the “Micro” tab at the top of the simulation, labeled D, to switch to a new simulation for p art B. Procedure, Part B (Micro Tab) 6. WebThe solutes are salt and the sugar and the solvent is water . 3. Given what you have learned, describe each of the steps (3 of them) that occur when I add salt to water. 1. The NaCl splits apart into sodium and chloride ions. 2. The water molecules split apart by breaking hydrogen bonds. 1 . The NaCl splits apart into sodium and chloride ions . 2 .
Science 7.6 Solutions, Solvents and Solutes - iResource Home
WebDescription This simulation will allow students to see what happens when sugar and salt are added to water. Students can pour in sugar, shake in salt, and evaporate water to see the effects on concentration and conductivity. They can also zoom in to see how different sugar and salt compounds dissolve and zoom in again to explore the role of water. WebAdd 2 more shakes of sugar to the solution. a. Record the amount of light it produces. no light 12. Add 2 more shakes of sugar to the solution. a. Record the amount of light it produces. No light 13. Reset the simulation. On the Micro tab: 1. Select salt. 2. Shake some salt crystals into the water. a. Describe what happens to the formula units. st lawrence county ny public health
PHET Simulation Sugar and Salt Solutions Flashcards
WebDescription Add different salts to water, then watch them dissolve and achieve a dynamic equilibrium with solid precipitate. Compare the number of ions in solution for highly soluble NaCl to other slightly soluble salts. Relate the charges on ions to the number of ions in the formula of a salt. Calculate Ksp values. Sample Learning Goals WebThe main difference between salt and sugar is that salt has ionic bonds while sugar has covalent bonds . 2. In this simulation, what are the solutes, and what is the solvent? In this solution, the solutes are sugar and salt. The solvent is water. In this solution , the solutes … WebPHET Sugar & Salt Solutions Simulation PhET Simulations Play With Sims Chemistry Sugar & Salt Solutions Play with the sim first, make sure you can move the light bulb into the beaker Part 6: Electrolytes 26) ( Metals/Nonmetals) conduct electricity and ( Ionic/Covalent) have metal cations therefore (Ionic/Covalent) conducts electricity st lawrence county ny tax rate