Investigating Vitamin C Background Vitamin C is found in green vegetables‚ fruits‚ and potatoes. It is essential for a healthy diet. The chemical name for vitamin C is ascorbic acid. Ascorbic acid is a good reducing agent and therefore it is easily oxidised. Methods for the detection of vitamin C involve titrating it against a solution of an oxidising agent. Where to start There are several oxidising agents that can be used and a commonly used one is 2‚6-dichlorophenol-indophenol or DCPIP
Premium Titration Vitamin C Chlorine
Input Control Jamie Robinson Professor Mohammed CIS 210 August 11‚ 2012 Input Control Input controls are fail safes that ensure that data is entered correctly‚ completely‚ and securely‚ in order to complete forms. As a systems analyst‚ one must focus on input control in every step of input design. There are many types of input control that can be implemented during the design process; all of which have a function necessary to maintain the integrity of the transaction. To list all of the
Premium Widgets
COMPLEXITY’’ IN ORDER TO CREATE VALID AND VITAL WORKS. ITS ARGUES ARCHITECTS TO LEAVE THE TENETS OF TRADITIONAL MODERNISM BEHIND IN PURSUIT OF “TRUTH IN ITS TOTALITY’’. THIS MEANS THAT POSTMODERNISM IS A COMPLEX SET OF TRUE NATURE OF ARCHITECTURE AND IT IS MORE REAL THAN OVERLY PLANNED‚ HYPPER-LOGICAL MODERNIST CONSTRUCTIONS. POSTMODERNISM BEGAN AS AN INTERNATIONAL STYLE IN AROUND 1950’S AND CONTINUES TO INFLUENCE ARCHITECTURE TILL THIS DAY. POSTMODERNITY IN ARCHITECTURE IS SAID TO BE HERALDED BY THE RETURN
Premium Architecture Modernism Postmodernism
Essay Choice C: Martin Luther King Jr. said "Life’s most persistent and urgent question is: What are you doing for others? Living is a form of not being sure‚ not knowing what next or how. The moment you know how‚ you begin to die a little." What have you done to serve others around you? What is the next thing you imagine doing for your community? In spite of its imperfections‚ the world is not as apathetic as it can be. In the midst of the insensitive nature of the society‚ there are still those
Premium Martin Luther King, Jr. Thought Awareness
population control is the practice of artificially altering the rate of growth of a human population. Historically‚ human population control has been implemented by limiting the population’s birth rate‚ usually by government mandate‚ and has been undertaken as a response to factors including high or increasing levels of poverty‚ environmental concerns‚ religious reasons‚ and overpopulation. While population control can involve measures that improve people’s lives by giving them greater control of their
Premium Birth control Combined oral contraceptive pill Abortion
Title: Control Guns‚ Control Deaths General Purpose: To persuade. Specific Purpose: To persuade my audience that we need stricter enforcement of current gun laws‚ as well as new‚ stricter‚ gun control laws. Central Idea: Gun Control is a hotly debated issue within the United States‚ and today I want you to know that the number of deaths due to firearms is an alarming problem‚ which can be brought under control if we strictly enforce existing gun laws as well as introduce new laws since more deaths
Premium Firearm Gun politics in the United States Crime
I/O Library Header Files: There are following header files important to C++ programs: The standard output stream (cout): The predefined object cout is an instance of ostream class. The cout object is said to be "connected to" the standard output device‚ which usually is the display screen. The cout is used in conjunction with the stream insertion operator‚ which is written as << which are two less than signs as shown in the following example. -------------------------------------------------
Premium Java
with new people around and through others online social network tools Yahoo ect.... Moreover‚ in the spare time‚ I love reading interesting books and going out with friends for fun. However‚ one thing I care all the time is how to improve myself to be more aware of social responsibility. For me‚ these following stories are one of the most memorable thing in my memory. My first story began with a sunny summer with a lot of joy at school. At that time‚ we really hoped to have a trip to Da Nang beach
Premium Old age Social network Coffee
What is C-FAT? A: C-FAT is truncated for Corporate Bridge Financial Aptitude Test. It is an Online Test that Corporate Bridge Conducts across B-Schools all over India every year. Thousands of students from Top Colleges and B-Schools Worldwide participate in this Test. Based on performance in C-FAT‚ Top students are selected and certified by Corporate Bridge. Along with this‚ top candidates are also given scholarships in Corporate Bridge’s coveted Live Project. Q: What is the Fee for the C-FAT exam
Premium Aptitude Question
Possibly one of the most famous literature Authors is C. S. Lewis; however‚ with this fame comes controversy of the content produced by this writer. This bestselling literature‚ author did not only stick to fiction but after Becoming a Christian wrote a number books on the topic of religion. Many of these books‚ while containing aspects of Christianity‚ are written as stories with symbolism referencing Christianity rather than the doctrine alone. Many creative liberties were taken in the writing
Premium C. S. Lewis The Great Divorce Heaven