Notes 6-2 Chemical Reactions. Chemical Formulas The formula of a compound identifies the elements in the compound and the ratios in which their atoms.
Chpt 11 - Solutions Concentrations Energy of solutions Solubility Colligative Properties Colloids HW: Chpt 11 - pg. 531-538, #s 12, 14, 20, 24, 29, 34,
Electronegativity + – 0 0 HClHH The basic units: ionic vs. covalent Ionic compounds form repeating units. Covalent compounds form distinct molecules.
CH 17-18 REVIEW. 1. A clear solution of silver nitrate is mixed with a solution of sodium chloride and a white precipitate forms. a. Write a balanced.
1 Introduction to RefWorks Martin Hodgson Information specialist (Humanities) [email protected] Tel: 020 7848 2186.
Professor Louise M Howard Section of Womens Mental Health Health Service and Population Research Department IoP, KCL & Womens Health Academic Centre, KCL.
Detail of Recipe Instant Powder Drinks. What Was Our Plan? 1. Three Type of Drink: Lemon Orange Mango.
Chemistry Chemical Reactions: Types of Reactions Science and Mathematics Education Research Group Supported by UBC Teaching and Learning Enhancement Fund.
Writing Chemical Reactions. Chemical reactions, or chemical changes, happen when the atoms in one or more chemicals split up and join together in new.
Reactions and Solution Stoichiometry. Types of Reactions Combination (Synthesis) Decomposition Combustion Single Replacement Double Replacement (Metathesis)
Types of Chemical Reactions. Combination Reaction *Also known as Synthesis A + B AB Putting together elements (or compounds) to make a compound. 2Mg +
Balanced! Formula is: KCl Ca 2+ Formula is: CaBr 2 Br - Not balanced! 1(2+) + 2(1 - ) = 0.