There are times in one’s life that they can look back upon and be truly proud of themselves. Laying the wreath at the Tomb of The Unknown Soldier is one of those opportunities. Not only does one get to honor all who have fought and died for this country‚ but they get to do it in a way that is remembered and cherished for the rest of their lives. And honoring these soldiers allows one to do something greater than just in their town‚ something greater than in their school‚ and something so great‚ that
Premium Psychology Thought Human
The identification of an unknown bacterial environmental isolate through a series of morphological‚ physiological and differential exercises. The purpose of the environmental isolate report is to learn what is necessary in order to take an unknown environmental isolate (EI) and identify it. This was achieved through a series of exercises that provided information on the morphological‚ physiological and biochemical traits of the EI which were then compiled and interpreted in order to make a presumptive
Premium Bacteria Microbiology Gram staining
Test‚ the Sulfide Indole Mobility (SIM) Test‚ the Nitrate Reduction Test‚ the Protein Hydrolysis Test‚ the Catalase Test‚ and the Cytochrome Oxidase Test. The microbes that were tested during this lab were: Escherichia coli‚ Bacillus cereus‚ the unknown‚ Proteus vulgaris‚ Staphylococcus epidermis‚ Enterobacter aerogenes‚ the control‚ and Pseudomonas fluorescens. The microbes tested during these various tests were looking for which would: reduce sulfur/produce sulfate‚ produce indole‚ or possess
Premium
Adventures in the Unknown Interior of America is a tale of epic proportions worthy of The Odyssey. The only difference being that this tale is true. Written by Álvar Núñez Cabeza de Vaca‚ Adventures in the Unknown Interior of America details the events of Cabeza de Vaca’s eight-year trip from Spain to the New World. It becomes quite clear though his journey that Cabeza de Vaca changes into a completely different man than he was when he set out from Spain in the name of the king‚ and God. Cabeza
Premium Native Americans in the United States Indigenous peoples of the Americas
The unknown soda ash from experiment 3 was used‚ to determine the weight for each trial we used the equation of (M of HCl) x (18 ml x 105.99) / (10 x 2 x Na2CO3 ). Which was equal to (0.01472 M) x ((18 mL X 105.99)(10 x 2 X 2.428 % )= 0.6 g. To start we had to rinse the beakers‚ electrode and the stirring bar with diluted water. The sample we needed was weighted to the closest 0.1 mg which we got was 0.3 for the first trial. The sample was transferred to a 250 mL beaker and dissolved in 70 mL of
Premium Chemistry Mass Hydrogen
account of the American Revolution‚ muddling and radicalizing its center story as "a people’s upset‚ a change among the most heterogeneous individuals to be discovered anyplace along the Atlantic in the eighteenth century." The characters in The Unknown American Revolution "looked toward a redistribution of political‚ social‚ and religious power; the disposing of old organizations and the production of new ones; the toppling of instilled examples of preservationist‚ elitist thought; the leveling
Premium American Revolution John Adams Thomas Paine
is used for cooking and cleaning. By definition‚ a titration is a technique where a solution of known concentration is used to determine the concentration of an unknown solution. Titrations are performed in chemistry‚ along with different manufacturing companies‚ to help determine the concentrations of acids and bases when they are unknown‚ when a neutralization reaction occurs. There are a couple important parts of a Titration that are imperative to successful results. Identifying the end point‚
Premium Titration PH indicator Base
Gabi Mejia Chem 101 Section ADF Lab 4: Weak Acid Unknown Procedure: When testing the acid‚ use only between 0.2 g and 0.3 g for each trial (get as precise a measurement as you can). The general procedure is to weigh out your acid‚ dissolve it in water‚ add a couple drops of the indicator (phenolphthalein)‚ and then add the sodium hydroxide until you note a color change (from clear to pink). When the color change occurs‚ you have added enough base to completely react with the acid (the endpoint).
Premium Sodium hydroxide Sodium Base
Discussion & Error Analysis: By examining the unknown alcohol’s H NMR spectra‚ it can be deduced that the alcohol is 1-(3-methoxyphenyl)ethanol. There are three peaks that have a shift of ~7.0-7.5‚ one with integration values of 1‚ 2‚ and 1.This shows that the alcohol is a meta-substituted benzene ring. The singlet peak with a chemical shift of~ 4.7 ppm with an integration of 1 is from the hydrogen on the OH group. The peak at ~ 1.7 ppm corresponds to the hydrogen of the carbon that is attached
Premium Alcohol Ethanol Oxygen
In Cold Blood Analysis Essay: Persons Unknown In part two of Truman Capote’s thrilling masterpiece‚ In Cold Blood; Persons Unknown‚ religion is observed repetitively throughout the chapters‚ from the frightened town of Holcomb in the aftermath of the murderers‚ to the hasty escape of the murderers‚ Perry and Dick. The second section of the book begins with a town paralyzed with fear since the recent murders of the honorable Clutter family‚ because “Of all the people in the world‚ the Clutters were
Premium The Crucible Salem witch trials John Proctor