Slide 1Dr. S. M. Condren Polonium-210 Poisoning #atoms Po 210 = (1.0 gPo 210 Cl 2 )(1g/10 6 g) (6.02x10 23 atoms/mol) (1mol/280gPoCl 2 ) = 2.2x10 15 atoms t 1/2 = 138 days…

Slide 1AP Notes Chapter 12 & 13 Intermolecular Forces, Liquids and Solids Slide 2 1. Ion - Ion Slide 3 Slide 4 Dissociation Energy Opposite of Lattice Energy MX (s) M…

1.COTTON is a unicellular, natural fiber composed of almost pure cellulose. As taken from plants, the fiber is found in lengths of 3/8 to 2 inches. 2. cotton cotton is an…

1. TRANSPORT OF SUBSTANCES THROUGH CELL MEMBRANE (PASSIVE DIFFUSION) Husn Bano Assistant Professor Deptt Physiology Sindh Medical College ,DUHS 2. TRANSPORT THROUGH CELL…

Slide 1LECTURE 3BIOMATERIALS1 EFFECT OF PHYSIOLOGICAL FLUIDS Biocompatibility plays a very important role on deciding the life of biomaterials. A completely "biocompatible"…

Slide 1 Slide 2 Net Ionic Equations Slide 3 Precipitates ► A precipitate is the solid substance that separates from solution ► Precipitates can also form from reactions…

Slide 11 © 2006 Brooks/Cole - Thomson Chemistry and Chemical Reactivity 6th Edition John C. Kotz Paul M. Treichel Gabriela C. Weaver CHAPTER 13 Intermolecular Forces, Liquids,…

Slide 1 Ch. 14: Mixtures & Solutions Sec. 14.3: Factors Affecting Solvation Slide 2 Objectives Relate intermolecular forces and the process of solvation. Define solubility…

Slide 1 Solutions Solution – Solution, A homogeneous mixture in which all of the material is in the same state. solutes solvent – Substances present in lesser amounts,…

Slide 1 Unit VI Acids, Bases & Salts Textbook Chapter 15 Unit Outline Image taken from http://www.mhhe.com/physsci/chemistry/chang7/esp/http://www.mhhe.com/physsci/chemistry/chang7/esp/…