Round-bottom flask Essays

The Awakening, by Kate Chopin, centers around the metaphysical turmoil churning within wife and mother Edna Pontellier as she manages two competing foci- first, the “outward existence which conforms,” and second, the “inward life which questions.” Transformation of Edna from a timid housewife who meekly goes about the daily business of keeping up appearances into a philandering independent may be entirely attributed to this clash, which upheaves the stable, yet unfulfilling foundations of her domestic

Table 1 mentions the Column volumes of Gel Filtration experiment: Void Volume (Vo), Elution Volume (Ve), Included Volume (Vi), Entire Volume (Vo + Vi), and Inert Volume (Vg). Void Volume (Vo) came out to be 1.25 ml. It was calculated by adding all the fractions that contained blue dextran. Blue Dextran was the biggest substance in size which made it impossible to fit in the available pore sizes of the beads. Void Volume represents the space between the beads in column. In addition, Elution Volume

450M NaOH. The actual molarity of the NaOH concentration used was found to be 1.5M NaOH. The percent error of the results resulted in 72%. The large error may have occurred due to over titration of the NaOH, as the color of the solution in the flask was a darker pink in comparison for the needed faint pink. Discussion of Theory: Titration is the basis of the Titration Lab because the goal of the lab was to titrate. Titration is determining the concentration of a solution by neutralizing it

(1) The purpose of the separation lab procedure was to help my group members and I successfully formulate our own plan before completing the experiment, handling multiple materials and substances, etc. It acted as a step-by-step plan that guided us throughout the experiment and ensured that we were well prepared ahead of time (ie. knowing what kind of materials were necessary and gathering the correct measurements of each substance); this made the experiment day much less hectic for all of us. It

three Erlenmeyer flasks are required. Set the spectrophotometer to 540nm. Number the flasks from one to three and add 30 milliliters of enzyme extract the flask marked one on it. It is best to split up the work into three groups. Next, add 20 milliliters to the flasks marked two and three. Pipette 10 milliliters of enzyme extract from flask one to flask two making a 1:3 solution of water and enzymatic solution in flask 2. Next, Pipette 10 milliners of flask twos 1:3 solution into flask three creating

many filtration procedures in the experiment, as not all of the product was poured out from the flask, onto the filter. Since, recrystallization could not be done, the benzoic acid was immediately transferred onto the watch glass, and it is when transferring some product could have been left on the filter. Overall, pouring product into the filter, and trying to get every particle of product from the flask for each filtration procedure in the experiment, is rather difficult, and is impossible to get

obtained, and then individually placed in a 100 mL erlenmeyer flask up to the 25 mL mark. Then, a UV VIS spectrometer was connected to a laptop with the program Logger Pro. It was then calibrated by filling a cuvette to the three-quarter mark with deionized water, and running it through the calibration tool present in the program. After the spectrometer was calibrated, 5 mL of yellow dye was placed in another cuvette from the erlenmeyer flask using a 5 mL transfer pipette. The absorption level of each

The Renaissance was a period of beautiful, enlightening artistic and scientific excavation. In the Renaissance, Marlowe introduced comic relief. He did that through his presentation of crude scenes in Dr. Faustus. The comic relief then came in the form of an interlude between two tragic sections. Of all the readings covered in class, this intersection of comedy and tragedy was striking, due to its paradoxical nature. An emphasis of the sadness resonated with me not of cheery fun. These literary

How can a person’s greatest love become their greatest sorrow? This question is displayed through the actions of two cousins, Arcite and Palamon, in Geoffrey Chaucer’s “The Knight’s Tale”. These two characters find what they believe to be their one true love, but they may lose each other in order to gain the hand of their beloved, Emily. They must battle against each other, and the champion will receive Emily’s hand in marriage. Both Arcite and Palamon pray to the gods, Mars, god of war, and Venus

In the 1960s portrayal of Romeo and Juliet, the two characters are barely able to stay away from each other, much less have a proper conversation without yielding to physical affection. Much of their time together is spent hugging, kissing, and practicing oblivion to the world around them. Romeo drones on about Juliet’s beauty in multiple scenes, reflecting that “The brightness of her cheek would shame those stars . . ” (Shakespeare 2.2.19-20) and “ . . . Beauty too rich for use, for earth too dear”

In ‘Romeo and Juliet’, Shakespeare shows a variety of forms of love the most prevalent of which is the love between Romeo and Juliet. To only consider romantic love as the only form of love in the play would be reductive. Whilst the love between the “star-cross’d lovers’” could be considered ‘true love’ other forms of love include the forced love felt by Juliet through the threat of marriage, family love and the infatuation that Romeo feels for Rosaline at the beginning of the play. Shakespeare shows

William Shakespeare writes Twelfth Night a play known for its numerous humorous parts, satire, love, uncertainty and foolishness lurk the pages, creating a comedic value. The sub plot present in this piece opposes the traits listed above. Malvolio, the character that makes up Shakespeare’s sub plot, is known for his pompous personality. A series of events in Malvolio’s life, relating to women’s and acquaintances, lead those around him to plan a number of tricks to fool him. The debate surrounding

Puck and Bottom: Different but Alike There are two characters in A Midsummer Night’s Dream: Puck and Bottom. They are funny, and they bring a great amount of comic relief to the play. They do have their differences, however. Bottom is an artisan while Puck is a fairy. Being a fairy is considered higher than a job like Bottom’s. Being an artisan is just the same as being any old commoner. These two are virtually the same, but also different in the way they make the people of the audience think.

Romeo and Juliet Essay Priyanka Yerpula MYP 4B Romeo and Juliet is a tragic love story about two teenagers who madly fall in love with each other, without knowing their families enemies. As these two teenagers meet in a ball. Where Capulet plans to make Paris win over Juliet’s heart. Its a play written by William Shakespeare. Shakespeare has written many plays which were very well-known and popular and inculding this one was Romeo and Juliet’s love story. Romeo and Juliet’s love story takes

The Difficulties of Love Consider for a moment just exactly what is love? Love is a feeling, a passion, an idea. And love is extremely complex, encompassing a nuance of emotions. Falling in love can be one of the most blissful things in life. Yet there a many tribulation that come with love. Such is the idea which Shakespeare explore in A Midsummer Night’s Dream. The play presents many different types of love and the trials that each suffer. Love presents many obstacles which require sacrifice

Surely, only an opposing, selfish, and insensitive person could send their wife and child away upon realizing that they both were mixed race. In Kate Chopin’s “Desiree’s Baby”, however, protagonist, Desiree, is altered over just a few days as she goes from being thankful from the happiness of her husband and baby into saddened and betrayed by her lover. The story eventfully shows how racism and denial both play a part in the way the future may turn out. From the time that the story begins, one can

The two adaptations by Luhrmann and Zeffirelli of Shakespeare’s Romeo and Juliet into film, both convey a similar theme of forbidden love by using various lighting techniques and camera angles/movements; although, Zeffirelli does a better job at displaying this theme by his use of camera angles. The adaptations of Romeo and Juliet by both Luhrmann and Zeffirelli use lowkey and highkey lighting to help prove a forbidden lovers theme. The low-key lighting which is present in the beginning of the scene

Shakespeare uses both romantic and identity crushes to show that parents should take teenage crushes seriously by providing examples of stories and lessons he put together into his plays. For example, One of his many famous plays he has created that is a great example of both romantic and identity crushes is Romeo and Juliet. A romantic crushes is formed by finding someone whom they find powerfully attractive; moreover, someone who they feel excited to be around, and with whom they want to spend

Introduction Sustainability has been mentioned as a goal of businesses. During the mid 1990s John Elkington created the triple bottom line plan under the concept of sustainability. Sustainability can be defined in many ways, but the simplest way is “Ability to sustain” (Sustainability, 2010). The triple bottom line is an accounting framework, and there are three dimensions of sustainability among them people, planet and profit (3Ps). The concept of TBL is to measure the profitable, social and environmental

Topic: Rugby General Purpose: To inform Specific Purpose: I want to inform my audience about the game of rugby. Central Idea Statement/Thesis: Three aspects of rugby that helps set it apart from other sports is a line-out, a maul, and a scrum. Introduction I. [Attention Getter] II. [Topic Justification] Rugby is a club sport at Idaho State University. A. Rugby and other club sports receive support from the Campus Recreation. 1. Campus Recreation receives funding directly from ISU student fees. a)