What Is Polyprotic Acid Chemistry Definition

A polyprotic acid is an acid that can donate more than one proton or hydrogen atom per molecule to an aqueous solution. In contrast, a monoprotic acid (e.g., HCl) can only donate one proton per molecule. Polyprotic Acid Examples Sulfuric acid (H2SO4) is a polyprotic acid because it can donate two hydrogen atoms to an aqueous solution. Specifically, sulfuric acid is a diprotic acid because it has two available hydrogen atoms. Orthophosphoric acid (H3PO4) is a triprotic acid. Successive deprotonations yield H2PO4-, HPO42-, and PO43-. In this acid, the positions of the original three hydrogen atoms are equivalent on the molecule, but removal of subsequent protons becomes less energetically favorable.

`` Hunger Of Memory `` By Taghreed Alhaddab Essay

The question of whether education and social mobility have a connection has been around for many years, with people having different views and perspectives on this topic. Some may say the two has no relation at all, while some, like Richard Rodriguez in his autobiography, Hunger of Memory, may presents his argument that education plays a role in social mobility but because of other factors such as affirmative action, obtaining a higher education, after all, does not necessarily mean upward mobility. The purpose of affirmative action, as found in The Consequences of Eliminating Affirmative Action Admission Policies in Minorities’ College Access, written by Taghreed Alhaddab, is to make a substantial progress towards academic justice by providing equality of opportunity for historically undeserved groups (2). To put it simply, affirmative action aims to improve the education of disadvantaged students, the minorities. However, Rodriguez argues affirmative action is not necessary and helpful because instead of truly helping the targeted groups, it actually has led to negative outcomes, changing the definition of education. Because of affirmative action, Rodriguez believes higher education may not always lead one a step closer to upward mobility. In according to his argument that affirmative action is not necessary, Rodriguez argues that affirmative action is becoming more of a racial solution than an academic solution like how it supposed to be (155). Instead of really helping

Payroll Accounting Project Free Essays

CHAPTER 7 Note to Instructors Depending upon the availability of time and your goals in teaching the payroll accounting course, you may use the Payroll Project in one of several ways: 1. Assign only the preparation of payroll registers and posting to employees’ earnings records. 2. We will write a custom essay sample on Payroll Accounting Project or any similar topic only for you Order Now Assign (1) plus recording the entries in the general journal and posting to the general ledger. 3. Assign (1) and (2) plus completion of the quarterly tax reports. 4. Assign the complete project. . Appendix A uses the same practice set with the computer-assisted approach. If students are completing the project using Appendix A, it would be helpful to have them complete one of the payrolls manually. This would provide a better understanding of the operations that are being performed by the computer. Chapter 7 consists of a simulation, or practice set, for payroll accounting. Students will apply the knowledge acquired in this course to practical payroll situations. This simulation is a culmination of the information presented in the textbook. Learning Objectives After completing the simulation, students should be able to: 1. Prepare payroll registers. 2. Maintain employees’ earnings records. 3. Journalize and post payroll and payroll tax entries. 4. Complete federal, state, and city tax deposit forms and journalize the transactions. 5. Prepare various quarter-end and year-end payroll tax forms. 6. Make the accrual entries for the payroll at the end of a year. Payroll Project Solution (p. 7–24) JOURNAL 20– Oct. 9 Payroll Cash 12 11,058. 80 Cash 11 11,058. 80 Oct. 9 Administrative Salaries 51 2,307. 69 Office Salaries 52 3,353. 08 Sales Salaries 53 3,600. 00 Plant Wages 54 4,902. 00 FICA Taxes Payable—OASDI 20. 1 878. 09 FICA Taxes Payable—HI 20. 2 205. 37 Employees FIT Payable 24 1,012. 00 Employees SIT Payable 25 434. 82 Employees SUTA Payable 25. 1 11. 33†¦ [continues] How to cite Payroll Accounting Project, Essay examples

Music in the Biography of an Ex

Music in the Biography of an Ex-Colored man Essay Freedom In James Weldon Johnnys The Autobiography of an Ex-Colored Man, the narrator is troubled by the two facets of his racial identity making him incapable of determining his self-identity. Music plays a crucial a role in the determination of the narrators self-identity, he expresses admiration towards African American culture for its originality and universality, while he also reveres European culture for its priority on intellectualism and classical music. It is clear that the narrator struggles with his self- identity throughout the novel, but by Joining both of his musical roots is the narrator palpable to formulate his self-identity. The narrator was conscious that there were some black and brown boys and girls Monsoons 13) at his school and that they were in some way looked down upon (1 3), but as for race and racism, the narrator was entirely ignorant, until his principal segregated him from the other white students in his class. We will write a custom essay on Music in the Biography of an Ex-Colored man specifically for you for only $16.38 $13.9/page Order now For the first time in his life he noticed the ivory whiteness (15) of his skin, which led him to ask his mother a preeminent question, Am I white? Are you white (16)? His mother never gave an explicit answer, further confusing the narrator about his race; she simply admitted that she was not white, but that his father was white and the best blood of the South (16). The narrators life-changing discovery resulted into two things: he began to find company in books, and great pleasure in music (18). European culture is emotionally and intellectually significant for the narrator and plays a substantial role in his love life. From an early age the narrator is intellectually curious, reading books on theology, science, and history, and is evidently intelligent himself, since he learned to speak merely by speaking (74). Classical music was notionally important for the narrator for its connection to his life in Connecticut (75). The narrator is first introduced to music by his mother, specifically remembering those evenings on which she opened the little piano the happiest hours of life (10). More significantly, the narrator meets his father for the first time at the age of twelve during one of his piano lessons, initially not arousing any considerable feeling of need for a father (23). He initially plays half hearted (24) music for his father, but when he notices his fathers enthusiastic.. Praise Touched vanity (24), he showed his gratitude by playing for him a Chopin waltz with all feeling that was in (24). The narrators performance established a father and son relationship, When I had finished My father stepped across the room, seized me in his arms, and squeezed me to his breast. I am certain that for that moment he was proud to be my father (24). Classical music also plays an influential role in the narrators love life. It was not her delicate beauty (110) that drew the narrator to his wife to-be, it was her voice (110) that attracted him the cost. On the other hand, the white singer was captivated by the narrators playing of Chopin (1 10), she often asked him to play the 13th Nocturne (1 13), and confessed her love to the narrator and also accepting his marriage proposal while she played Music in the Biography of an Ex-Colored man By sickbay important aspect of the narrators life, especially music, for its ability to produce particular work that appeals to the masses due to its significant entertainment value: The cake-walk, I think they ought to be proud of it. It is my opinion that the colored people of this country have done four things which refute the oft advanced theory that they are an absolutely inferior race, which demonstrate that they have originality and artistic conception, and, what is more, the power of creating that which can influence and appeal universally. (51) The narrator values ragtime for its ancestry and originality, but above all he esteems the musics lack of theory, unlike classical music, and its natural guidance by instinct and talent (57). .u3c1deb4e5b94462fe0ae8a2951e7d7ec , .u3c1deb4e5b94462fe0ae8a2951e7d7ec .postImageUrl , .u3c1deb4e5b94462fe0ae8a2951e7d7ec .centered-text-area { min-height: 80px; position: relative; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec , .u3c1deb4e5b94462fe0ae8a2951e7d7ec:hover , .u3c1deb4e5b94462fe0ae8a2951e7d7ec:visited , .u3c1deb4e5b94462fe0ae8a2951e7d7ec:active { border:0!important; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .clearfix:after { content: ""; display: table; clear: both; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec:active , .u3c1deb4e5b94462fe0ae8a2951e7d7ec:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .centered-text-area { width: 100%; position: relative ; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec:hover .ctaButton { background-color: #34495E!important; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec .u3c1deb4e5b94462fe0ae8a2951e7d7ec-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u3c1deb4e5b94462fe0ae8a2951e7d7ec:after { content: ""; display: block; clear: both; } READ: New Business Venture: Music Academy EssayThe narrator relates well to ragtime music because these musicians relied on instinct and talent (57), animally to the narrator who always tried to interpret a piece of music.. With feeling (19), and played by ear (10). The narrator cannot accept ragtime on its own merits, only when a German musician re-interprets ragtime with a mix of classical music does the narrator see the potential in that genre of music: I sat amazed. I had been turning classical music into ragtime, a comparatively easy task; and this man had taken ragtime and made it classic. The thought came across me like a flash It can be done, why cant I do it? From that moment my mind was made up. From that moment my mind was made up. I clearly saw the way of carrying out the ambition I had formed when a boy. (79) The narrator is unable to determine his respective racial identity, only when he Joins both halves of his musical roots does he feel that he can carry out the ambition he had formed before racism was ever an issue to him. But after witnessing the lynching of an African American man, the narrator consciously makes the decision to let society choose his self-identity, that of a white man, l would neither disclaim the black race or claim the white race; but that I would change my name, raise a mustache and let the world take me for what it would; that it was not necessary for me to go with a label of inferiority pasted across my forehead (106). The narrator expresses ambivalence towards his choice, l cannot repress the thought, that, after all, I have chosen the lesser part, that I have sold my birthright for a mess of pottage (118). He recognizes the fact that he is choosing comfort over self-awareness. The narrator displays fondness for classical and ragtime music for contrasting reasons. The narrator appreciates classical music for its intellectual aspect, but most importantly for its connection with his mother and the bond it created between himself and his father. Ragtime music enhances the narrators love for music, while also ameliorating his opinion on the African American population. The narrator is inspired by both genres of music and is able to combine both halves if his musical identity in a way that he cannot do with his racial identity. Brown, James Weldon. The Autobiography of an Ex-Colored Man. Boston: Sherman French co. , 1912. PUB file.