Marie Alessandra T. Reyes Group 4 18L Quantitative Determination of the Acidity of Soft Drinks I. Introduction Soft drinks are well known beverages among the young that are consumed mostly for pleasure. These beverages normally contain flavoring‚ sweeteners coloring‚ carbonic acid and acids. Carbonic acid and acids play an important part in the formulation of soft drinks. They enhance the flavor and give a pleasant refreshing ’lift ’ to the drink. The type of acid used can even affect the palatability
Premium Acid Titration Sodium hydroxide
CHEMICAL EQUILIBRIUM I. Introduction In a chemical reaction‚ when reactants are mixed together in a reaction vessel‚ the whole of the reactants do not get converted into products. After some time‚ there will come a point when a fixed amount of reactants will exist in harmony with a fixed amount of products; neither amount will change anymore. This state is called chemical equilibrium (Birk‚ 1994; Jones‚ 1987; LeMay‚ 2002). There are three characteristics of a system in chemical equilibrium: a
Premium Chemical reaction Chemical equilibrium Chemistry
Objectives 1 1. To prepare a standard curve of absorbance versus protein concentration by using Bovine Serum Albumin (BSA). 2. To determine BSA concentration in two sample solutions. 3. To determine protein concentration in apple juice. Introduction What is Bradford protein assay? The Bradford protein assay is a spectroscopic analytical procedure used to measure the concentration of protein in a solution [1]. There are several reagents that can be used to determine the concentration
Premium Serum albumin ELISA
To My Dear and Loving Husband Anne Bradstreet Anne Bradstreet was the first poet and the first female writer in the British North American colonies to be published. Her first volume of poetry was The Tenth Muse Lately Sprung Up in America‚ published in 1650. She was born March 20‚ 1612 in Northampton‚ Massachusetts and died September 16‚ 1672 in Andover. She was married to Simon Bradstreet. When they married‚ she was 16 and he was 25. Mrs. Bradstreet’s works are also considered to represent the
Premium Benjamin Franklin Deism Inoculation
In this very short story‚ Alice Walker tells of a young‚ African American girl who‚ while gathering flowers‚ stumbles quite literally upon the body of a dead man. The atmosphere‚ language and subject matter of the story suggest the southern United States as a setting-sometime in the mid- to late-20th century seems an appropriate time period‚ though this is far less clear. The contrast between the story’s beginning and end is striking. We begin with a light-hearted description of the life of Myop
Premium Short story Paragraph Fiction
What is a Story? * a narrative‚ either true or fictitious‚ in prose or verse‚ designed to interest‚ amuse‚ or instruct the hearer or reader; a tale. * a fictitious tale‚ shorter and less elaborate than a novel. * a narration of an incident or a series of events or an example of these that is or may be narrated‚ as an anecdote‚ joke‚ etc. * Therefore‚ narrative or story in its broadest sense is anything told or recounted; more narrowly‚ and more usually‚ something told or recounted
Premium Fiction Antagonist Protagonist
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS IGCSE LITERATURE IN ENGLISH: SYLLABUS 0486 NOTES FOR TEACHERS ON STORIES SET FOR STUDY FROM STORIES OF OURSELVES: THE UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS ANTHOLOGY OF SHORT STORIES IN ENGLISH FOR EXAMINATION IN JUNE AND NOVEMBER 2010‚ 2011 AND 2012 CONTENTS Introduction: How to use these notes 1. The Signalman Charles Dickens 2. The Yellow Wallpaper Charlotte Perkins Gilman 3. How It Happened Arthur Conan Doyle
Premium Management Education Strategic management
Essay: How to spot a scam or fraud in the medical field? Cite examples. There are many way to spot a scam or fraud in the medical field. Medical frauds range from people posing as doctors and practicing without a license‚ to useless supplements‚ worthless or dangerous diet aides‚ fake medicines and cures for cancer. Making good health decisions is hard and sadly some immoral people make it even more difficult by attempting to deceive and cheat the sick. Not everyone knows enough about medicine to
Premium Medicine Fraud Confidence trick
Practical analysis 1 While reading the following story‚ I noted its plot structure: 1. Are the events arranged chronologically? Do they catch and hold the reader’s interest? All the events arranged chronologically‚ they catch readers interest‚ because after two Soapy’s attempts ”to go to the Island” that were failed it’s interesting to know what’s the end will be. 2. What is the role of the exposition? The exposition is the beginning section in which the author provides the necessary background
Premium Fiction Plot English-language films
Li-Young Lee’s poem “A Story” depicts the complex relationship between a father and his son. Lee portrays the complexity of their relationship by using point of view to understand how the father feels in this situation. The structure of this poem helps paint the fears the father has by shifting to the future. Also the use of diction adds emotion to the love that is being shared by the father and his son. Through the point of view‚ the structure‚ and the diction used in the poem‚ Lee is able to convey
Premium Family Grammatical tense Present tense