Determination of Ascorbic Acid in Vitamin C Tablets Done by: lora ID #: Date:12/3/2011 Objectives: The aim of this experiment is to determine the weight of ascorbic acid in three vitamin C tablets by titrating it directly with KBrO3‚ then back titration by Na2S2O3. Introduction: Vitamin C is a weak acid and a water soluble substance and it is often called ascorbic acid. It is useful for many biological activities and main functions such as: it is used to provide reducing equivalents for biochemical
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Write a program program in C++ to find the square of the numbers from 1 to 10 using : (a) for loop (b) while loop (c) do-while loop The output of the program should be in the following format: Number Square ……… ……… 2. Write a program in C++ that calculates the value of π from the infinite series [pic] Print a table that shows the value of π approximately by 1 term of the series‚ by two terms‚ by three terms‚ etc. How many terms of this series
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learn why the Hero’s journey is more relatable to this novel then the Heroine’s journey. When it come to the book Nobody’s princess there’s many different things in the book to relate to this subject. So throughout the course of this essay you will get a better understanding of these many things. The book Nobody’s Princess is in Hero’s Journey form throughout the course of the novel. One of the bigger reasons why the novel is the Hero’s journey is because the main character starts off with a sympathetic
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To What extent has studying the concept of inner journeys expanded your understanding of yourself individuals and of the world? Inner journeys are about the process in which we move from naivity to maturity. In this proccess we learn new things about ourself that help us grow and become wiser and better people. The texts cosi by louis Nowra‚ the film groudhog day and the poem the road not taken all depict journeys of the mind and spirit which open up a greater understanding of the sense of self
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The End of the Road “Hell‚ And How I Got Here” by Brenda Medina and “Puzzle Pieces” by Barbara Parsons Lane are two short stories from the book Couldn’t Keep It To Myself by Wally Lamb. Medina and Lane are two women who are serving time in a maximum security prison. Brenda Lane is serving time for homicide and Barbara Parsons Lane is serving time for manslaughter. Brenda was involved in a gang-related killing while Barbara was convicted of killing her abusive husband. Each of these women lived
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Journey To Adulthood In A Wizard of Earthsea an archetypal pattern of death and rebirth highlights Ged ’s journey from adolescence to adulthood. In "Myth and Archetypal Criticism" we read‚ "Images of death and rebirth [ ] usually suggest some kind of emotional‚ moral‚ or spiritual rebirth"(Young 70). We see one or more of these aspects in each of Ged ’s rebirths‚ especially in his last rebirth in this book. Ged ’s coming of age process in this novel is also illuminated by the use of binary oppositions
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questioned. In each text‚ the quest for knowledge of the higher power is the ultimate driving force. In each story the main character embarks on a spiritual journey; however‚ each character has their own reason for going. Virgil is the guide in Dante’s The Divine Comedy: he embarks on a journey with Dante showing him the different depths of hell. The Hoopoe is the main character in Attar’s The Conference of the Birds; he leads the rest of the bird on a voyage to find the Simorgh. Virgil and the Hoopoe
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In the art of theatre‚ there are many times in which characters on stage are oblivious to the truth that the audience knows. These instances of dramatic irony can have a range of effects from tension to laugh out loud comedy. In his play The Importance of Being Earnest‚ Oscar Wilde uses dramatic irony to create humor by creating problems for characters to solve‚ promoting reactions from characters‚ and tying these problem and reactions into the resolution. In The Importance of Being Earnest
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SPM CHEMISTRY REVISION MODULE FOR THE MASTERY OF THE BASICS IN SPM CHEMISTRY Panel : 1. 2. 3. 4. June Ling S J Chen Soo Chien Felix Ngui Jong Kah Yin SMK St Joseph‚ Kuching Kolej DPAH Abdilah‚ Kuching SMK Tabuan Jaya‚ Kuching SM Sains Kuching REVISION MODULE FOR THE MASTERY OF THE BASICS IN SPM CHEMISTRY Page Compiled and edited by : Jong Kah Yin 1 SPM CHEMISTRY INDEX CONTENT 1 REVISION CHECK-LIST Form 4 Form 5 2 WRITING EQUATIONS 2.1 Charges of ions 2.2 Formulae of compounds
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88‚ d = 11. (b) a = −29‚ d = 9 (c) a = 58237‚ d = 58168 (actual question is a = 58237‚ d = 58168 ) Solution: (a) Because 88 = 11・8 + 0‚ we have q = 8‚ r = 0. (The fact that r = 0 says that 11|88.) (b) Because −29 = 9・(−4) + 7‚ we have q = −4 and r = 7. (Note that although we can write −29 =9・(−3) + (−2)‚ we cannot use −2 as r because r is not allowed to be negative.) (c) a = d(q)+r 58237 = 58168(1) + 69 Quotient = 1‚ Remainder = 69 (c actual) We do not need to perform
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