Tag: LARN 122

LARN 122 C31D2 Start the following in class: 1.a.  Solvation is the process of solute particles becoming surrounded by solvent molecules which are attracting the solute particles through "intermolecular forces of attraction".  The term intermolecular forces of attraction includes not only London dispersion force attractions but also includes ion-dipole interactions and dipole-dipole interactions.  If the solvent is water, the solvation process can be called hydration. Examine the  different animation action close ups of formula units of a substance dissolving at  https://www.youtube.com/watch?v=EBfGcTAJF4o https://www.youtube.com/watch?v=CLHP4r0E7hg https://www.youtube.com/watch?v=zePYWZ2AjnI https://www.youtube.com/watch?v=IPQzY34eCt4 https://www.youtube.com/watch?v=aKGJm6OGJNs https://www.youtube.com/watch?v=xdedxfhcpWo https://www.youtube.com/watch?v=JAWiJKhmbQc  List some things wrong with the previous simulations of dissolving salt Salt vs. Sucrose Note:  One must wait for each animation to be over before the buttons for the other animations appear. The required focus topics, J122A for today are a. Describe the process of an ionic solute such as sodium chloride, NaCl, dissolving in water and making an aqueous sodium chloride solution.  Please make your answer to this question longer than one sentence. b. Construct two or more well labeled...