Common Laboratory Operations Lab

TITLE: Types Of chemic Reactions NAME: WISARD DEXTRA science laboratory pardner: Antoinette Montgomery LAB INSTRUCTOR: SATISH KURIYAVAR DATE: SEPTEMBER 19, 2012 chemical substance receptions atomic number 18 frequently classified to bring out patterns in chemic behavior. In approximately cases, categorizing a reply can allow its products to be predicted. many another(prenominal) chemical sum reactions fall into one of four broad classes: rearrangement, combination, decomposition, and dis swanment. A chemical reaction is a process that is usually characterized by a chemical limiting in which the starting materials (reactants) be diametric from the products. Chemical reactions tend to involve the exercise of electrons, jumper telegraph to the formation and breaking of chemical bonds. There are about(prenominal) several(predicate) types of chemical reactions and more than than one way of classifying them. some(prenominal) chemical reaction yields a single o r more products, which are kind of different from the reactants. The chemical reactions include some changes that involve the motion of electrons during the formation and breakage of chemical bonds. The chemical reactions could be write in a symbolic form. Chemical equations are utilize to describe a chemical innovation of elementary particles, which takes place during the reaction. The chemical reactions involve a change in naught; either released or absorbed.

Chemical reactions are described as exothermic reactions (in which energy is released) or endothermal reactions (in which energy is absorbed). gazum p: The experiments performed show us how to! identify the types of childly chemical reactions and replaced traditional reactions involving chemicals such as Zinc, Potassium Chlorate, atomic number 11 Carbonate, Calcium Chloride and Concentrated Nitric Acid. Through this lab we learned how to identify products and also how to summarize the chemical changes in hurt of balanced equations. This lab demonstrated four different types of chemical reactions which were: Combination Reactions, which are two or more substances bargain to...If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay