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my experience at dhsms Essay Examples

11264 total results

An Experiment on Synthesizing a Triphenylmethanol via a Grignard Reaction (760 words, 4 pages)

PurposeThe objective of the experiment is to synthesize a triphenylmethanol via a Grignard reaction, through the formation of the following radicals phenyl magnesium bromide, triphenylmethoxide, as well as the hydrolysis and purification of triphenylmethanol. Triphenylmethanol is synthesized by the reflux of the ethereal bromobenzene solution with magnesium, then titrating the ... Read More

A Personal Narrative ABout the Experience of Going to Lyon and Paris (1090 words, 4 pages)

Alexis awaited me at Marceille's airport with open arms. The father ofmy French exchange partner greeted me likewise. Afterward, we departed fromthe airport for their hometown of Lyon. My arrival in Lyon was marked by thundering music, screaming policesirens, and half-naked adults of all genders. We had walked right intoLyon's ... Read More

The Quest on Finding My Real Identity (1410 words, 6 pages)

Trying To Find MyselfThe life I live is my own choice, right? Is it so immature to believe that the paths I choose to take in life are all my own decisions? That I will only develop due to who I am? From looking at texts written by Margaret Mead, ... Read More

An Experiment to Determine the Identity of an Unknown Liquid (634 words, 5 pages)

1. Purpose The experiment was conducted to determine the identity of an unknownliquid.2. Introduction Before the experiment began, the unknown liquid's physicalcharacteristics were noted in a qualitative manner. It was clear andsmelled like rubbing alcohol. During the lab itself, a pycnometer, a scientific tool designed forquantifying physical characteristics of liquids, ... Read More

An Essay on My Learning Styles and Personality Assessment (738 words, 3 pages)

My reflection on my Learning Styles and Personality AssessmentWithin three weeks, as a freshman college student, taking an learning strategy class, I had discovered many factors of myself that I had no idea I had obsessed. My definition of learning strategy is an personal way how a anyone can discover ... Read More

An Experiment on Determining an Amount of M&Ms Inside a Bag by Using the Method of Standard Addition (724 words, 5 pages)

AbstractIn this experiment, I was given a brown paper bag filled with an unknown number of regular MMs, and I had to determine how many MMs were in the bag without opening it. To start, I weighed an empty brown paper bag to know how much weight I had to ... Read More

An Experiment Determining the Acid Concentration on a White and Red Wine (1604 words, 10 pages)

AbstractFor this experiment, I had to run several titrations to find out the exact acid concentration found within different color wines. I made and standardized a sodium hydroxide solution that would be used throughout the experiment as the titrant. Titrations were run in triplicate for KHP, red wine, and white ... Read More

An Essay on My Near Death Experience (689 words, 3 pages)

The SublimeThroughout life everyone experiences near-death situations. To many people these situations are terrifying but to others these types of situations can be exhilarating The closer you are to death, the more alive you feel (Hemsworth). Some people feel more alive, as if they are truly living when they get ... Read More

An Analysis of My Mother’s Encouragement and Good Decisions in My Family (911 words, 3 pages)

MessagesThe sharp roar of my mother asking me to wake up sounded like a fortissimo. Pack your bags, polish your shoes, take your lunch my mom was giving me orders, one after the other. Throughout my school life, all the way up to twelfth grade, I needed to rely on ... Read More

An Introduction to the Hypertext’s Navigational Ability and the Reader’s Experience (1486 words, 7 pages)

Hypertexts Navigational Ability Decides the Readers ExperienceElectronic literature has been a member of the innovations of the technological age and within electronic literature there are abundance of categories, but among the most attractive is hypertext, which allows for an user interactivity that attempts to keep the reader engaged and attentive. ... Read More

A Literary Analysis and a Comparison of My Body – a Wunderkammer by Shelley Jackson and the House of the Scorpion by Nancy Farmer (1339 words, 6 pages)

Shelley Jacksons My Body A Wunderkammer can be compared to one of my all time favorite books, Nancy Farmers The House of The Scorpion, by the sense of intimacy you get from Shelley Jackson and the main character Matteo Alcaran. Although many aspects of the two may be completely different ... Read More

The Reasons for My Disappointment This Semester at AUS (509 words, 2 pages)

Although I had looked forward to this semester at AUS, the experience was disappointing for several reasons. After I graduated from high school, I was planning to join AUS and I was very excited for it. My first semester at AUS didnt go as I hoped for because of many ... Read More

An Analysis of the Topic of the Classic Therapy Experiment for the Children (1459 words, 7 pages)

The Classic Therapy In my high school natural science class, everyone was assigned a project to collect data from 100 participants. I analyzed and constructed an experiment on the effects of music in the classroom. I asked 100 students in all of my classes if teachers had ever played music ... Read More

My Experience and Observations Made at Washington Elementary School (5290 words, 19 pages)

School Observation PaperIntroductionAfter my blast from the past with my day observing the Kindergarten classroom of Washington Elementary I gathered a lot of information that I knew would be useful for my paper. The structure of my paper will consist of my experience in the classroom and my observations and ... Read More

An Introduction to the Creative Essay on the Topic of a High School Experience (426 words, 1 pages)

Essay Response 1 Although my high school experience has exposed me to severaldifferent disciplines, my love for mathematics and problem solving has beenreflected in my exceptional performance in respective math classes.However, I have not only continually immersed myself in organizations suchas Interact and Student Council, which have demanded leadership, but ... Read More

A Comparison of Educational Systems in the United States and Germany Based on Mine and Jonathan Grant’s Experiences (1784 words, 6 pages)

Jonathan Grant and his family of 4 moved to Germany when he was 6 years old and lived in a small town outside of Munich. A few years after that and they moved to a small town near Berlin called Potsdam. Jonathan explained how he liked this town better because ... Read More

A Literary Analysis of Songs of Innocence and Experience by William Blake (715 words, 3 pages)

William Blakes Songs of Innocence and ExperienceWilliam Blake presents the message of his poems in a way that the reader has to perceive it in their own way. The reader is challenged to analyze and dig deep in order to find a greater meaning in Blakes poems of Songs of ... Read More

The Activities and Experiences of John Perkins Through Various Countries in Confessions of an Economic Hit Man (1294 words, 4 pages)

Confessions of an Economic Hit Man is the personal account of worldevents and their causes as seen by John Perkins, an Economic Hit Man, orEHM. As an EHM, his purpose is to convince developing countries to acceptimmense loans from various International Banks to pay for modern serviceutilities and conveniences that ... Read More

My Experiences in the Pizza-Eating Contest During the 2012 All-Region Clinic (866 words, 3 pages)

The meal that shaped me the most was the lunch at Cicis pizza during my 2012 all-region clinic. We had pizza-eating contests, which ended up making people really sick. I felt really bad for the Cicis pizza staff. You can honestly tell a lot about a band kid in how ... Read More

A Lab Exercise to Experience the Proper Use of Laboratory Equipment and Glassware to Assure More Accurate Results From Testing (2197 words, 14 pages)

Points earnedPoints possibleIntroduction15Background 5Relevance 5Previously reported methods5Materials and Methods15Materials List 7.5Method description 7.5Results20Results presented18TablesFigures labeled 2Discussion30Results interpreted12Method evaluated12References10Format (JFS)5In text citation5Clean up10Total 100Extra Credit (pages stapled with Rubric)2Late turn in (-10 points per day, reports due at beginning of next lab)Lab 1 Assessment of Accuracy and PrecisionIntroduction The purpose of ... Read More

An Experiment on How to Make Protein Extracts (1451 words, 9 pages)

Lab 6 Extraction, Precipitation, and QuantificationThe purpose of this laboratory activity was to learn how to make protein extracts using protein denaturation and estimate the protein concentration using the UV-280 method and Bradford method.The purpose of this laboratory activity was to learn how to make protein extracts using protein denaturation ... Read More

An Experiment Conducted to Determine the Absorbance and the Concentration of CuSO4*5H2O (1651 words, 11 pages)

Experimental Data ExplanationIncorrect Calculations Were Performed Correct Calculations ProvidedTable 1 Exercise in Weight DeterminationsCuSO45H2O, mgmLAbsorbance at 800 nm002 (1 2)0.1355 (2.5 2)0.28910 (5 2)0.36920 (10 2)0.859In Table 1, the amount of CuSO4 was doubled to help compensate for the inaccuracy of the balance. Based off Table 1, the conclusion can ... Read More

An Experiment Conducted to Determine the Relation Between Absorbance and Concentrations Based on Beer’s Law (1409 words, 10 pages)

Experimental Data ExplanationTable 1 Determined Concentrations using Absorbance at 508 nmUnknown SampleAbs 508 nmGraphical Concentration (mM)Regression Concentration (mM)Beer's Law Concentration (mM)A (Diluted 12)0.7260.3750.3940.396B0.2410.1300.1310.131C0.6500.3600.3530.354D0.8070.4400.4380.440As seen in Table 1, the three approaches to determine concentration provide similar results when comparing them. Graphical method can provide the greater inaccuracy due to interpretation bias ... Read More

A Laboratory Experiment Conducted to Determine the pKas for Glycine (904 words, 4 pages)

OBJECTIVEThe objective of this laboratory experiment is to determine the pKas for glycine. It demonstrates how to use a pH meter to determine pKa values, gives a prime example of a Zwitterion (dipolar ion), and provides information about the isoelectric point (pI) of glycine through a titration curve.THEORYBACKGROUNDMany compounds in ... Read More

A Personal Narrative About the Experience of Going to Trinity High School, an All-Girls School (1336 words, 5 pages)

Stepping up the gray, smooth cement stairs and through the rustic, wooden doors, a stable learning environment as well as a sense of uniqueness fills the air. This is Trinity High School. It is one of the few Catholic all-girls high schools in the Chicagoland area. Being a single-sex school, ... Read More

An Examination on How Communication Theory is Applicable to My Real Life Situations (1733 words, 7 pages)

How Communication Theory Applies to My Real Life SituationKurt Lewin once stated, "There is nothing so practical as a good theory." Due to some experiences Ive had in my life, I have come to the realization that I agree with Lewins statement. My training in communication has helped me throughout ... Read More

The Most Influential Person in My Life (910 words, 3 pages)

The most influential person to me My StepfatherMy Dad In our daily lives, there are different people who inspire us. Whenthings get tough, there are figures that give us strength, though it maynot always happen directly. They can influence us by the way they livetheir lives. I have such a ... Read More

Slave Revolt in the Story of My Hob as a Slave (603 words, 3 pages)

Slave Revolt!Greetings, fellow slaves, my name is Nicia, and my job on the farm is to look after the sheep, clean after them, fetch water for them to drink, nourish their bodies so they are able to produce nothing but the softest wool, and spin their wool into clothing and ... Read More

A Experiment About Organic Acid (2083 words, 12 pages)

AbstractThroughout the semester, five experiments, with an option of a sixth, were conducted in order to determine an assigned unknown organic acid. Generally, each experiment was completed in a sequential order to allow the proper data for the next experiment to be conducted. The first experiment was to determine both ... Read More

An Experiment on Cobalt (2555 words, 8 pages)

IntroductionThroughout the duration of the semester, a series of experiments were conducted in order to determine the composition of a specific compound that was synthesized based on an assigned number. The compound synthesized and analyzed in this report was synthesis 6. For this purpose the following analyses were conducted percent ... Read More

Published: Friday 25th of January 2013