Cyclohexane Reaction Lab Report

For the lesson observed the objectives was to explain the trends of the periodic table based on the elements’ valence electrons and atomic numbers. Additionally, students were responsible for applying their previous knowledge in calculating subatomic particles to review the Bohr Models and discus the relationship among families in the periodic table. Students will use the information from today’s lesson to make future judgments on reactivity and bonding created during chemical reactions in the next unit. Lastly, students were to connect the information on elemental properties to previous experiences with their health, commercial products, and everyday life.

In reference to the collision theory, molecules act as small spheres that collide and bounce off each other, transferring energy among themselves when the collide. In order for a reaction to occur, there must be collisions between molecules. Through experimentation, factors are discovered that influence the reaction rates of chemical reactions include the concentration of reactants, temperature, surface area, the physical state of reactants, and a catalyst. This experiment regarding the factors that affect reaction rate tests the effects of increased concentration and

6. Summarize in a few sentences the halogenation and controlled oxidation reactions of 1°, 2°, and 3° alcohols.

Purpose: The purpose of this lab is to investigate the relationship between the relative reactivity of several metal elements and where the elements are found on the periodic table. There are many factors pertaining to the order in which the elements are laid out and in this lab, determining the reactivity levels of certain metals will lead to patterns. The placement of elements in groups is usually related to the reactivity level. The purpose of this lab is to examine these levels and figure out if there is an increasing reactivity pattern, decreasing, or if there is not one at all.

3.What was your prediction about the results of each factor tested in your two lab procedures? Explain your predictions based on your knowledge of the dissolving process, collision theory, and reaction rates.

Discard the solution in the appropriate container as directed to you by your lab instructor.

The purpose of this experiment is to distinguish the relationships between reactants and products, in addition to expanding on concepts such as single displacement reactions, mole ratio values, moles to mass, theoretical yields, limiting reactants, excess, stoichiometric relationships and percentage errors.

The purpose of this experiment is to examine the reactivities of various alkyl halides under both SN2 and SN1 reaction conditions. The alkyl halides will be examined based on the substrate types and solvent the reaction takes place in.

The free radical chlorination of 1-chlorobutane resulted in a mixture of at least 4 different possible products from the reaction. Gas chromatography-mass spectrometry helped in figuring out which of the products are most abundant in the sample product created as well as in discovering the ratio of relative reactivities of the hydrogens. This experiment showed that the ratio of relative reactivities was found to be 1.0 : 3.5 : 6.2 : 2.4, which indicates that the secondary hydrogens are more reactive than the primary hydrogens and that reactivity further increases the further away the hydrogen is from the chlorine on the 1-chlorobutane. The results agree with the conjecture that the primary hydrogens are less reactive than

Any water will hydrolyze maleic anhydride and 4-cyclohexene-1,2-dicarboxylic anhydride, altering the amount of product recovered by changing the reaction.

Introduction: The purpose of this lab was to find the relative solubilities of some salts of the Alkaline Earths and use that information to find the order which they appear in the periodic table; also use that information to efficiently find an unknown alkaline earth halide. Also to find the relative oxidizing powers of the Halogens given and using that information finding the order of the Halogens in the periodic table; also use that information to efficiently find an unknown Halogen.

Bromide molecule from pyridinium tribromide was attacked by pi bond creating a positive charge on the bromide. To stabilize the structure, the negative bromide was introduced via frontside attack and made an syn product.

Iodine is a member of the halogens group meaning it has seven valence electrons. Valence electrons are electrons in the outermost shell of an electron orbital. The reason why all of the halogens on the periodic table have a valence of seven is due to their electron configuration, specifically in the S and P orbitals. Iodine has an electron configuration of 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p5, the noble gas configuration is [Kr] 4d10 5s2 5p5. This results in iodine having the quantum numbers of n= 5 due to it being in the fifth energy level, and a sub-shell number of L= 1 due to the last electron of iodine being found in the p orbital. Iodine also has a very high electron affinity that relates to its electron configuration. Since

The purpose of this lab is to investigate how introducing, but more specifically substituting, a halogen into a molecule will affect the bond lengths and bond angles of that molecule. The molecule we will be working with is Ammonia (NH3) and these halogens will be substituted into the place of a hydrogen. We will investigate the impact of this now attached atom upon the molecule structure.

Experiment 6: Synthesis, Electronic Spectra, Structural Isomerism: Octahedral Co(III) complexes with Chloride and Ethylenediamine Ligands