Equivalence point Essays

• Iodine Solution Weigh 7.7g of potassium iodide into a 50cm3 beaker. Use distilled water to help the iodide dissolve. Swirl for a few minutes until the iodide has completely dissolved. Using a funnel to help, pour the potassium iodide into a 500cm3 volumetric flask, make sure all traces of the solution is in the volumetric flask. Using distilled water would be a good method in order to rinse the beaker. Make the solution up to the 500cm3 mark with iodine (1% concentration) • Starch Indicator Solution

Discussion: End point in this acid-base titration experiment refers to the point where the chemical reaction has reached its conclusion and no additional titrant should be added. The end point of this experiment can be obtained when the indicator used changes colour. For example colourless to light pink when phenolphthalein is used and red to orange and subsequently yellow when methyl orange is used. Equivalence point, also known as stoichiometric point in an acid-base titration refers to the point where

Coming of age is a time when a young adolescent’s life begins; A new chapter in their lives where life will start to become a roller coaster. There will be the ups in their lives and there will be the lows. However, the roller coaster of life will not be the only obstacle that the adolescent will encounter. As problems in the young adult life come and go, the young often pray for everything to go well and when it does they believe faith has taken its course causing the Generation-Z to rely heavily

“Liar!” It is a word we constantly hear in everyday life. We are often told not to lie. Our parents have taught us since we are little to say the truth no matter what. Although telling the truth might not always be the case. In some situations, we would rather not to tell the truth to evade problems that might occur. People tend to lie when they think it has more advantages than its disadvantages. Those lies are called “white lies”. They are committed to save people’s feelings and smooth over social

Hypermasculinity is a huge aspect of each piece of literature and film that we read and watched in class. The men in these portrayals are often time shown as nonrealistic versions of men and driven purely by sexual desire, vengeance, power and greed. With this idea of hypermasculinity, the women that are shown in the literature that we have read are often made to be submissive, ‘innocent’, pure and are taught how to be silent in the presence of a male, putting their needs and dreams on the backburner

tell the story of his life-long passion for the sport. From his early life in California and Hawaii to an extend sojourn across Southern Asia and Australia, to South Africa, to vacation in Madeira (Portugal), to first San Francisco and then Montauk Point and the vicinity of New York City, while he pursued his writing

Patriots would get a few points before the Tigers would retaliate. After a long, tedious 3 sets, the Tigers were ahead 2-1. The fourth had just begun when the other team noticed a flaw in the Tiger’s positioning, and sent the ball speeding toward an open part of the court. Haley, the defensive specialist, saw the position of the opposing hitter’s arm and started running to the far right side of the court, knowing that the ball would land on the line and they would lose the first point if she did not move

on your nose. When there is too much sebum secretion from the sebaceous glands unscrew excessive oil may have some dirt or dry skin with settlement in your pores. This is a slightly dark and oily on your nose. If you do not wash your nose at this point to mitigate the open pores of the dirty oil, they harden and become blackheads. Sometimes along with bacteria, they constitute open infection called pimples. There are many ways to remove blackheads from the nose, but nothing is better. And here now

Three Cups of Tea by Greg Mortenson and David Oliver Relin is a nonfiction book that opens the eyes of others to inspire individuals to help change the world. I learned how much others in the world are truly in need. Most individuals do not realize how lucky they are. From reading this book, I am more appreciative of my family and the country I live in. These people do not live in safe countries that give them opportunities to be successful in life. It is shocking to realize how some countries governments

It contains mixed emotions for example: at one point of the novel Catherine likes Heathcliff and Heathcliff likes Catherine, however later in the novel their emotions change, Catherine begs Heathcliff to forgive her because she betrayed him by marrying Edgar, and Heathcliff is refusing to forgive saying

Clutching daggers smeared with blood in his hand, Macbeth, in the Tragedy of Macbeth, cries out to his wife, “There’s one did laugh in ’s sleep, and one cried / ‘Murder!’” (Shakespeare 2.2.30-31). In his play, William Shakespeare tells the story of a couple, Macbeth and Lady Macbeth, who perform commit wicked and immoral actions in an effort to sate their ambitious desires. However, as the play progresses, they are overcome with guilt and are afflicted with terrible dreams. Through his portrayal

An artist, Marcello, is painting while poet Rodolfo watching outside of the window. They are complaining of the cold. They quickly burn the books of Rodolfo’s drama to keep warm. Colline, a philosopher, and Schaunard, a musician, appear with food, fuel, and wines. When they are having a party, the landlord, Benoit, comes to collect the rent payment. They greet him with a glass of the wine to make him drunk. When he is drunk and tells his flirtations, they push him out of their room without

Beloveds Have you ever found the one? Searching– in and out, up and down, online, and around town –until you have no doubt; this is the one. The feeling gets burned into your memory. Others will come and go, like the green of the aspen trees, but not this one. This is a forever feeling. It will be impossible for you to forget the day that you found the perfect pair of pants. For some, it was a pair of oversized blue jeans, allowing the wearer to flourish in liberating comfort. Others have found

Jason Pollock is a Film director, author, and founder of Boom Content. His inventive work has been highlighted in publications such as the New York Times, Variety, and numerous others as a result of his ingenuity and desire for the truth to be revealed. He is a great illustration of ethos since his work is credible and reliable. He was named as being among the top 140 most important individuals on Twitter in a New York Times article and on the list of 100 Persons to Follow by PC Magazine. Although

Freedom comes in the Afterlife In Kate Chopin’s, The Awakening, we are introduced to a Creole society, living in the late nineteenth century, a society in which restrictions were common and social class played an important role in being accepted and acknowledged. The novel is set in 1899, a time when women were to be concerned with managing the children and servants, while being affectionate to their husbands, anything rather than that would go against societal norms and be thought of as being “unbalanced

Hamlet Hamlet is a tragedy play written by William Shakespeare. It is a play that involves numerous deaths. Hamlet is the main character in the play and he is depicted as an insane person. Hamlet faked his madness so as to confuse Claudius and his assistants in order to find the truth about the death of his father. He acted strange when he was around the king and his attendants and this is evident when he tells his friend Guildenstem that "his uncle-father and aunt-mother are deceived" (Shakespeare)

Hermanos, Forever Written by Julio Aguirre IV ACT 1 Characters: Domingo Jimenez, (h-i-meh-nez), 53 year-old male, soft and old male spanish accent. Santiago Jimenez, (Sahn-tee-AH-go), 52 year-old male, sounds like his brother but a bit younger. Josefina Jimenez, (ho-seh-fee-nuh), 49 year-old female, soft middle-aged female spanish accent, Time: July 20, Sunday, 5:45pm, Summer Scene: It’s a hot summer day in New Mexico. Domingo is in the backyard of his small mobile home sitting on the porch

Mit Patel Mrs. Rogers English 1102 March 28, 2018 A Moral Test Toughest journeys lead to the greatest destinations. Life will present a moral test at one point in everyone’s life. A reward associated with passing a moral test is directly in proportion to the difficulty of the test. They will face challenges and intense struggles to pass a moral test. Only those will pass who have the strength to go through the struggles. In the story, “Bartleby the Scrivener,” ambiguity in Melville’s writing and

In the story “Hills Like White Elephants” by Ernest Hemmingway, there is an apparent power imbalance between the two main characters. The man in the story is either referred to as the American or the man, while the woman is referred to as the girl. When referring to someone as “the man” Hemingway is implying that he is an adult. While the word “girl” implies that she is a child. This is evidence that the girl is younger than the man or is seen as more immature which results in the man having a significant

Antecedents and Consequences of stress in working Women. Chapter 2 Literature Review 2.1 Stress at Work Stress is another name for the sacrifice a woman gives while performing the job assigned to her. She pays the price for being successful in her profession. Many women, in different organizations have to go through different mental or physical disorders caused by unhealthy work environment which is normally avoided by the managers or supervisors (Melanie Bickford 2005). A working women had always