Chemical Reaction Lab Report

A chemical reaction is a process that involves change of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction. The key concepts of a chemical reaction are:

One type of chemical reaction, called combustion, involves the burning of various compounds and elements. Some substances are more

Rylee Perkins The reaction that takes place for A is H2O + CO2 ---- > H2CO3, which is a synthetic reaction. This is a synthetic reaction because the molecules H2O and CO2 combine to form a new bond.

The purpose of this lab is to decipher and observe the four types of reactions.

Neither matter nor energy is created or destroyed in a chemical reaction only changed. This experiment is a decomposition reaction a more complex substance breaks down into its more simple parts. One reactant yields 2 or more products.

Vinegar is a non-toxic chemical made from acetic acid, water, salt and other chemicals. Sodium Bicarbonate also known as baking soda is a salt composed of sodium ions and bicarbonate ions. Vinegar and sodium bicarbonate cannot be mixed with each other which causes a chemical reaction. There are two chemical reactions that take place in the whole process. Firstly, a double displacement reaction occurs where acetic acid in the vinegar reacts with the sodium bicarbonate to form sodium acetate and carbonic acid: NaHCO3 + HC2H3O2 → NaC2H3O2 + H2CO3.

The question the group was trying to answer is, “How Does the Total Mass of the Substances Formed as a Result of a Chemical Change Compare With the Total Mass of the Original Substances?” The purpose of this lab was to attempt to verify and observe the Law of Conservation of Mass, and the law of conservation of mass also states that matter is never created nor destroyed. The purpose of this lab was also to prove the the claim that the group made, “The total mass of the substance formed as result of a chemical change is the same as the total mass of the original substance. The group performed two experiments to answer the question and prove the claim.

The diverse types of chemical reactions include Combination Reaction, Decomposition Reaction, Displacement Reaction and Oxidation Reaction.

In the generic reaction shown below, A and B are the reactants. C and D are the products. 16.) The Law of Conservation of Mass is a relation stating that in a chemicalreaction, the mass of the products equals the mass of the reactants. Antoine Lavoisier stated, "atoms of an object cannot be created or destroyed, but can be moved around and be changed into different particles".

A chemical reaction is when substances (reactants) change into other substances (products). The five general types of chemical reactions are synthesis (also known as direct combination), decomposition, single replacement (also known as single displacement), double replacement (also known as double displacement), and combustion. In this lab, the five general types of chemical reactions were conducted and observations were taken before, during, and after the reaction. Then the reactants and observations were used to determine the products to form a balanced chemical equation. The purpose of this lab was to learn and answer the question: How can observations be used to determine the identity of substances produced in a chemical reaction?

A chemical reaction is the process by which a chemical change will lead the formation of new substances. In this lab, we mix Hydrochloric acid with distilled water to dilute the acidity of the acid, then we add some magnesium ribbon and watch how long the magnesium takes to corrode in the acid. From this we learn how the collision theory works, the collision theory explains how products are formed from reactants. In order for this to occur, the reactants need to collide with each other at the right orientation and enough activation energy to produce the product. The Hydrochloric acid and the magnesium ribbon are the reactants and the corrosion of the magnesium and the release of hydrogen gas are the product.

When dealing with chemical reaction there are equations called chemical equations. Chemical equations give the reactants and products of a chemical reaction. When given just the reactants of an equation, you can predict the products by balancing each side of the equation. The products and reactions are separated by an rnx arrow

Chemical reactions make new things by rearranging other things. In a chemical reaction, the main change that occurs relates to the way atoms are bonded to each other, in order to change those connections, bonds must be broken and new bonds be formed.

There are now many classification systems to classify the different types of reactions. These include decomposition, polymerization, chain reactions, substitute reactions, elimination reactions, addition reactions, ionic reactions, and oxidation-reduction reactions.

We all are living in a science world. Everything has some kind of reaction going on in our living area. It is just we do not get to see or realize that where n how we having our life much easier than it used to be. In these writing assignments, the topic is about the organic chemistry. In organic chemistry, we all have different kinds of compounds. In addition, alkanes, alkenes, and alkynes are the parts of the organic and inorganic compounds. We also can learn about the structural formula they all have in different form. Polymerization is another type of chemical reaction that we get to