...Purity of a substance report Create a report describing the factors that influence the purity of a substance. It is important that chemical substances are as pure as possible. This reduces the chances of unnecessary side-effects and helps ensure an accurate dose in each tablet/substance. The purity of a substance or compound can be established by using data from its melting point or boiling point and from thin layer chromatography. Impure compounds have a range of melting and boiling points, as different substances contain different things they will have different boiling and melting temperatures. Sometimes the different substances may interfere with each other’s melting and boiling points. However the pure compounds have definite boiling and melting points. The presence of an impurity usually lowers the melting point and raises the boiling point. The greater the amount of an impurity, the bigger the differences from the true melting point and boiling point. Thin layer chromatography is similar to paper chromatography, but instead of paper, a thin layer of power is coated onto the plastic plate or glass. Different types of powders and solvents are used; this depends on the type of substance being separated. The results of a pure substance should show that the substance produces just one spot on the plate and the distance travelled by the substance is identical to known sample of that substance on the same plate. Weighing, mixing, heating, cooling, filtration, washing and...
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...Ethics of Purity A Comparison and Contrast of Islam and Judaism The world we reside is full of religions and beliefs of every sort. They all vary accordingly to the geographic, social, and linguistic diversity of the planet itself. According to the late Bishop Mark Pullevard purity means: “the voluntary subjection of oneself to God." Source: The Catholic Encyclopedia, 1913 Both Islam and Judaism believe that purity plays a big role internal or external in the focus of one’s self within the religious sphere and to the attainment or pleasure of God’s will. Within this Essay we shall explore ritual and ethical understandings of both Islam and Judaism and reflect on mutual understandings of purity between the two religions, religious definitions and anthropological theories, and my own experience with purity and ethics. Overlapping and Mutual Influences in both Judaism and Islam vary in the sense that according to the Jewish law a person may not enter the temple if he or she is impure. They must usually undergo three different stages of purification. These stages include waiting a period or length of time; offering of a ritual bath and foretokening certain symbolic sacrifices. Sources of impurity for the Jews are from contact with dead bodies, leprosy, and from sexual organs. For Jews contact with the dead bodies causes ritual uncleanness, which may be transferred to other people, to objects, or to food. The impurity caused by the contact of sexual organs means that...
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...Sexual Purity: A Call to Holiness INTRODUCTION The world in which Christians live today is very similar to the world that Paul taught, lived, and traveled in. Christians are surrounded by and struggle with the issue of sexual purity that believers struggled with in Paul’s day. Sexual immorality is a result of a much larger problem: the refusal of God’s call to be holy. The pagan Gentiles during the New Testament had a skewed picture of moral issues, including sexuality. F. F. Bruce provides a unique look into Greek culture and morality when he quotes Demosthenes who lived during this time period: “We keep mistresses for pleasure, concubines for our day-today bodily needs, but we have wives to produce legitimate children and serve as guardians of our homes.”1 Paul concentrates on these issues in regards to holiness in his first letter to the Thessalonians because believers needed to know how to instruct converts from paganism. The purpose of this paper is to cover these issues of sexual purity and holiness brought up by Paul in 1 Thessalonians 4:3-8. Also, this paper will cover the significant grammatical, syntactical and theological aspects within 1 Thess 4:3-8. Finally, this paper will conclude with a modern day application of these verses written by Paul to the church in Thessalonica. 1 F. F. Bruce, 1 & 2 Thessalonians,ed. David A. Hubbard, et. al., (WBC 45; Waco: Word Books, 1982), 87. 1 BACKGROUND AND HISTORICAL INFORMATION Thessalonica was located in a strategic...
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...Molecular analysis of Jawahar Rice Hybrids for genetic purity and fingerprinting Amrita Ingole, Abstract Varietal identification and genetic purity has attained critical importance worldwide especially in the context of plant variety protection. The estimation of hybrid seed purity is done conventionally by grow out test, which is based on the assessment of morphological and floral traits in plants grown to maturity, which locks up the capital while awaiting the results for GOT. GOT could be replaced with DNA based assays. The present investigation was undertaken with an objective to identify distinguishable microsatellite markers to establish fingerprinting of rice (Oryza sativa L.) hybrids, assessing variation within parental lines and testing the genetic purity of hybrid seed develpod by JNKVV Jabalpur, 4 cms, 4 restores and 5 hybrids were employed in this study. About 52 most informative microsatellite markers were employed for fingerprinting five rice hybrids and their parental lines. A total of 77 alleles were detected, and the number of alleles per locus ranged from 1 to 6, with an average of 2.56±1.33 primer pair. Eleven markers amplified specific alleles those separated the male from female lines. 13 markers were found polymorphic for female lines. Marker RM 164 clearly differentiates all the 4 CMS lines under study. 24 markers were found polymorphic among the male parents. No such marker was found that could differentiate all the male lines from each other...
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...The animated music video of Flobots’ “Handlebars” aides in conveying the repercussions of congenital greed and corruption that are intertwined into the songs lyrics. The song and video focus on the freedom and ability to do and create. Such creations are the representation of moral ideals of the creator— of the diplomatic tier from which they originate. This intense nationalism is seen in many historical, American documents, such as Patrick Henry’s “Give Me Liberty or Give Me Death,” Jefferson’s Declaration of Independence, and J. F. K. ’s “Inaugural Address.” The band goes further to display how a country that once fought for their freedom can fall victim to the very injustices it once fought to protect against. As Flobots’ “Handlebars” exemplifies, the very power and leadership of the political-economic figures allowed for the birth of such a beautiful nation, but that power can also be the tool of autocracy. Should such power be abused it is then in the hands of the represented people to correct the wrong doings that offset the course of their society. The Birth of a Nation is no easy feat, but it stands as a symbol of hope to the American people. The use of lyrical and visual imagery such as the dove and the two men at the beginning of the video displays a world free from the treacheries of corruption. The man that represents the lower classes of society says that “[he] can tie a knot in a cherry stem, [He] can tell you about Leif Erickson, [He] knows all the words...
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...The Color of Sin: White and Black And Perceptual Symbols of Moral Purity and Pollution. Sherman and Clore (2009) aimed to look at aimed to look at three different conditions involving moral and immoral words appearing in either black or white. They also wanted to see if the time taken to name a colour differs when it black which connects to immorality or in white which relates to morality. In addition to this they added in 2 conditions which took place before naming the colours. They used a series of metaphors in order to explain many of their concepts. Their first study was based on an experiment done by Meier et al (2004) using the Stroop colour- word task (1935). They used the same words and found that immorality-blackness associations operate quickly and automatically. These associations influenced performance on the Stroop task, so a task that requires identifying colours does not require any moral evaluation and can be performed quickly. The second study was the same as the first but used a new set of words, in order to test whether the moral Stroop effect is susceptible to conditions that make immorality more prominent, this was similar to a study by Zhong and Liljenquist (2006). Alongside this task another small task was introduced where they had to read a story which either had a morally wrong or right answer. After analysis of the results they found that people, who showed no Stroop effect initially, were affected by simply being exposed to unethical behaviour...
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...properties of salt. So, while Tata salt had thus far been positioned on the rational aspects of 'purity', its new positioning would carry this proposition forward but within the larger context of the consumer's life, encompassing both rational and emotional manifestations of 'purity'. In addition, being the market leader, Tata wanted to grow the market by increasing the user-base. Tata salt realised that there was nothing like strong 'leadership claim' to meet this end. It felt that elevating the brand to the status of a national icon, it could not only expand the user-base but also break free from the clutter. Tata salt's greatest strength as a brand was derived from its association with trust. Its parent, the Tata group, had built its equity on the very concept of leadership with trust. Thus the advertising strategy was aimed at rendering the twin messages of (1)purity (rational emotional expressions) of the brand and (2) its leadership position Tata decided that the best way to differentiate was to connect with the consumer at an emotional level, since competitors were focussing on the functional properties of salt. So, while Tata salt had thus far been positioned on the rational aspects of 'purity', its new positioning would carry this proposition forward but within the larger context of the consumer's life, encompassing both rational and emotional manifestations of 'purity'. In addition, being the market leader, Tata wanted to grow the market by increasing the user-base...
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...NAME OF COMPANY: ECO WATER INC. (ECO) NAME OF PRODUCT: PURITY II NATURALIZER WATER UNIT MANUFACTURER: ENVIRONMENTAL CONTROL INC. SWOT ANALYSIS STRENGTHS * ECO WATER INC. is a start- up company and it is natural that the stakeholders would be full of energy and zeal to make the company successful. * The market potential for this product is huge since consumers are concerned about their health and the safety of the water they consume. * Water treated by PURITY II taste better. Most consumers can tell the difference when the water is treated by PURITY II and the taste of tap water. * PURITY II unit has no movable parts or electrical connections, no metal parts that will corrode or rust. * The units are easy to install and are small in size, easy to store and move around. * Eco Water Inc. does not need a huge capital input as a start- up company compared to other start-up companies that usually need huge capital input. * PURITY II uses a reverse osmosis purification process which is considered the most effective technology known for improving drinking water. * Certified by an external agency, the Environmental Protection Agency. * The cost of using PURITY II compared to other alternatives is far cheaper * PURITY II could purify up to 68 litres of water daily * Compared to other purification systems, PURITY II is much safer and healthier. * PURITY II uses is flexible, could additionally be used on boats...
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...An Oracle database cannot determine the work done by a packaged function when the function is executed from inside a DML statement. Therefore, if packaged functions are to be executed from within a DML statement, developers must use aPRAGMA to define a purity level for functions defined as part of the package spec. A PRAGMA is a compiler directive that instructs the compiler to handle code in a specific manner. To define a purity level for a packaged function, the PRAGMA RESTRICT_REFERENCES is used.A purity level defined within a package spec instructs Oracle about the kinds of operations that the function performs. Table 6.1 lists the four purity levels that can be defined for a function. Table 6.1 Purity levels for packaged functions. | Purity Level | Meaning | WNDS | The function doesn’t alter the contents of any database table. | RNDS | The function doesn’t read the contents of any database table. | WNPS | The function doesn’t alter any variables within another package. | RNPS | The function doesn’t read any variables within another package. | Listing 6.5 illustrates how the purity level of a function is defined within a package spec.Listing 6.5 Defining the purity level of a packaged function. PACKAGE System_Errors IS TYPE MessageParts_type IS TABLE OF varchar2 (20) INDEX BY binary_integer; vLastError varchar2 (100);...
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...simulation work has been carried out by Aspen Dynamics software a licensed product of Aspen Tech. The basic controllers are used for controlling sump level, reflux level and molar feed flow rate. Three strategies for controlling the distillate purities are: (1) controlling the temperature of the tray where the maximum variation of temperature is observed due to change in reboiler heat input which is used as a manipulated variable, (2) controlling the purity of iso-butane in the distillate and (3) cascade control where both composition controller and tray temperature controllers are used as primary controller and secondary controller respectively. The Proportional Integral (PI) controller used in temperature and composition control configuration is tuned by Tyreus –Lubyben method. The location of the tray, where temperature is controlled, is obtained by steady state gain value. The design value of integral time constant, [pic] of temperature control and composition control configurations are found as 2.64 sec and 68.64 sec respectively. Thus, the temperature controller responses faster than the composition controller. But the present study shows that the purity of iso-butane in the distillate obtained by the temperature controller is less than the purity by composition controller. The result encourages to use cascade controller. The tray temperature controller as the secondary controller manipulates reboiler heat duties to control the temperature of stage...
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...Protestantism and used popular social theories of the 20th century, like Social Darwinism and the Red Scare, to propagandize the purity of the white race and to gain support. In December 1925, Hiram Wesley Evans, the Imperial Wizard of the KKK, wrote a newspaper article in New York’s The Forum called “The Klan:...
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...Running head: MARKETING MANAGEMENT Marketing Management in Purity Cosmetics [Name of the Writer] [Name of the Institution] Marketing Management in the Purity Cosmetics Introduction The marketing concepts and the marketing strategies of a company lead the company towards the path of success in terms of higher economic growth and a competitive position among the leading companies in the marketplace. The Purity Cosmetics is lagging behind in the economic area in terms of slower progress and is therefore unable to compete with the leading companies of the respective field. The company needs to improve the marketing strategies by providing the staff members with the awareness programs related to the marketing concepts and enabling them to lead their company with distinct economic growth and progress among the competitors. Discussion The Purity Cosmetics tends to initiate the awareness campaign among its staff members to overcome the issues of slow growth and compete with the stiff nature of the market. The members of the staff are required to be aware of the core concepts of marketing, regarding the sales and marketing approach associated with the development of the Purity Cosmetics in the market. TASK 1 Core Concepts of Marketing Marketing is basically the transportation of the goods and products from the producers to the consumers. Meanwhile, it carries the process of discovering the customers’ needs and then translating into the products and services as required. The main theme...
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...The Gilded Six-Bits by Zora Neale Hurston displays impactful symbolism in order to successfully fulfill a meaningful story. Hurston’s particular use of imagery conveys a message of purity that provides a sharp contrast to the unfolding events of the story. Hurston emphasizes an image of purity through use of symbolism, descriptive word choice, and contrasting events. Hurston uses symbolism throughout the plot to emphasize the image of purity. She first does this through the color white. Towards the beginning and end of the story, there are numerous references to white objects. Hurston describes the initial setting as a house where “the fence and house were whitewashed. The porch and steps scrubbed white” (943). Hurston again shows symbolism...
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...thrived on racial purity and nationalism. Though he had many enemies, especially those of his own race, Garvey was determined to create a country for Black people to improve the lives of Blacks globally. He was compelled to form this organization through experiencing racism and taking note of the racial inequalities all over the world. Earlier, race didn’t have a meaning until Garvey turned fourteen. At the age of fourteen, Garvey and his white playmate were separated by her parents. They called him a “nigger” and separated them for life. After experiencing racism first hand, Garvey realized different races have their own and distinct social lives. The differences between races were further clarified after the...
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...The Triumph of Purity in William Shakespeare's The Tempest (1610-11) DEEPSHIKHA DAS ROLL NO. – E 11 ENGLISH M.A 1ST YEAR BETHUNE COLLEGE Purity is defined as the absence of impurity or contaminants in a substance. The term also applies to the absence of vice in human characters. As for women, the term 'purity' encompasses the notion of chastity which is a prerequisite of a 'good/gentle woman'. The virtue of purity as embodied in human beings was to become quite a popular trope since the middle ages. From Dante's Divina Commedia (1308-11) to Spenser's Faerie Queene (1590-96), purity is treated as an ideal for everybody to strive towards. It is always analogous to goodness. A character with this trait (more usually female ) is treated both by the narrative and many of the characters as being a shining example of good. Almost always beautiful, she often gives off a soft radiance that attracts people. She is almost exclusively soft-spoken, polite, optimistic, and just all round pleasant to be around. The 14th century alliterative poems Pearl , Purity ,and Patience, draws easily on the Bible for its narrative and illustrate the virtue of purity in character. In Shakespearean tragedies like Othello , Desdemona is killed by her husband Othello who thinks she was unfaithful....
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