WATER What is water? • Chemical substance with the chemical formula H2O. • It contains one oxygen and two hydrogen atoms which are connected by covalent bond. • Life…
1. Using Ion Kit BoardsCreate an ion of :-Potassium,CalciumOxygenChlorineDraw their respective bonding diagrams 2. 3. ObjectivesMust : Define reduction and oxidation,…
Slide 1 Slide 2 AP Chemistry Introductory Material Slide 3 Chemical Foundations Chapter 1 Scientific Method Observations Hypotheses Predictions Theory Or Model Predictions…
Slide 1Copyright Sautter 2003 Slide 2 MOLECULAR GEOMETRY (SHAPES) SHAPES OF VARIOUS MOLECULES DEPEND ON THE BONDING TYPE, ORBITAL HYBRIDIZATIONS AND THE NUMBER OF BONDS THAT…
Slide 1Solution Analyze: We are asked to associate the charged spheres in the diagram with ions present in a solution of an ionic substance. Plan: We examine the ionic substances…
Slide 1Chemistry Slide 2 Answers to Explain (Analysis), Part 1: 1. Examine the data collected for melting point. What conclusions can you draw about the melting point of…
Slide 1WP-3 Optimisation of secondary processing (i.e biodiesel production) Coordinator – Prof. Gyula Marton Deputy coordinator – Zsanett Herseczki University of Pannonia…
Slide 1Water : A Molecule Essential for Life Slide 2 Thoughts to Ponder…… Why cant we survive more than a week without water? How do insects walk on water? How does water…
Slide 1 Slide 2 Normal atmospheric pressure at sea level is equal to: 1.00 atm 760 torr or 760 mm Hg 101.325 kPa 14.7 Psi mm Hg or torr: literally the difference in the heights…
Slide 1Intermolecular Forces Chapter 11 Intermolecular Forces, Liquids, and Solids John D. Bookstaver St. Charles Community College St. Peters, MO 2006, Prentice Hall,…