This lab discusses types of reactions and replaces traditional reactions involving chemicals such as lead (ii) nitrate, barium chloride, and silver nitrate this lab is designed to challenge students to. Guide students in the five types of reactions lab hand out copies of the reaction types lab worksheet ( s-c-3-2_reaction types lab and keydoc ) and the data table ( s-c-3-2_reaction types lab data tabledoc ). Chemical reactions lab observe the five major types of reactions remove a small piece of steel wool from the wool pad on the lab bench. Chemical reactions chapter 10 other types of evidence may indicate one indication of a chemical reaction is discovery lab materials distilled water. Do this types of chemical reactions design lab do this mass relationships in chemical reactions lab or try the double displacement reactions lab.
Types of chemical reactions lab pre-lab discussion there are many kinds of chemical reactions and several ways to classify them one useful method classifies reactions into four major types. Lab: chemical reactions ii classify types of chemical reactions take a break from your lab work and enjoy the remainder of your soda. Cbse class 10 science lab manual – types of reactions experiment 3(a) aim to perform and observe the action of water on quicklime, action of heat on ferrous sulphate crystals, reaction of iron nails kept in copper sulphate solution, reaction between sodium sulphate and barium chloride solutions and classify the reaction.
Introduction to the lab should be about chemical reactions in general (why they are important, examples of specific types of chemical reactions such as combustion, precipitation, redox, etc), not about how to write and balance an equation. Types of chemical reactions design lab chemical reactions can be classified in many ways one classification system involves five general types of reactions: combustion, synthesis, decomposition, single replacement, and double replacement. An example of a synthesis reaction (one type of oxidation-reduction reaction) is the reaction that occurs microsoft word - pre-lab_reactions_currentdocx . Types of reactions lab report - free download as word doc (doc), pdf file (pdf), text file (txt) or read online for free uploaded from google docs.
Types of chemical reactions lab background: the most effective way to represent a chemical reaction is to write an equation the most accurate way to determine the products of a chemical reaction is to perform the chemical reaction in a lab. Lab – virtual reactions for this lab we will utilize a website that show various reactions between different chemicals after reading the directions for each section, perform the various reactions and fill in the answers or. There are four basic types of chemical reactions this lab will introduce you to each of these reaction types you will perform examples of each reaction type and write word equations and balanced chemical equations for each reaction performed.
I purpose: to view the actual chemical reactions, write the correct balanced chemical equation, and type of chemical reaction connection to business: businesses utilize many types of chemical reactions to produce, maintain, and sterilize their product or to prevent pollution. Performing two major types of chemical reactions in this lab precipitation reactions: a precipitation reaction is one in which two solutions containing ions are mixed and a new compound having low solubility in water is formed and comes out of solution as a solid. Using knowledge gained from previous lessons, students will diagram and illustrate the four different types of chemical reactions (synthesis, decomposition, combustion, replacement).
After everyone has written the notes and seen the last demo i hand the types of chemical reaction worksheetdoc homework out (answer key) the purpose of the homework assignm. Lab - types of chemical reactions, synthesis, decomposition, single replacement, double replacement, combustion, balancing equations the purpose of this lab activity is to teach your students how to identify the types of chemical reactions. I provide a simple definition for each of the types of reactions on the data table page of the lab and as students complete the lab, students compare their balanced equations to the definitions and assign a type to each reaction completed in the lab i set this lab up in stations and students move .
All of the types of reactions discussed here may be represented by balanced molecular equations reactions involving ion exchanges may be represented by ionic equations also in this investigation you will be concerned only with the molecular formulas and equations. Lab report: types of reactions record your observations on these data pages as you perform each reaction write a balanced formula equation with state labels for . Experiment 11 (2 weeks) chemistry 110 laboratory types of chemical reactions part i introduction it is useful to classify reactions into different types, because products of reactions can be predicted. Chemistry 101 lab 2: types of reactions objectives: 1 observe changes in chemical and physical properties during a variety of chemical reactions.