Date Performed: January 10 & 15‚ 2013 Spectrophotometric Determination of the Equilibrium Constant of a Reaction R.J.V. Ortega and J.C.V. Gatdula Institute of Chemistry‚ College of Science University of the Philippines‚ Diliman‚ Quezon City‚ Philippines Received January 22‚ 2013 ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ABSTRACT -------------------------------------------------
Premium Chemical equilibrium Concentration Chemistry
Chemical Engineering In the future I would like to become a chemical engineer. I really enjoy chemistry and hands on work “Chemical engineering is the application of chemistry to large scale industrial systems.” (Chemical engineering). I enjoy helping build different things like skateboards‚ ramps and‚ fixing parts on different things. When I took the sixteen personality quiz it said I was a virtuoso. The virtuoso likes hands on work and exploring ideas which I think fits my personality perfectly
Premium Problem solving Engineering Chemical engineering
Torques equilibrium‚ and center of gravity Introduction Torque is a quantitative measure of the tendency of a force to cause or change the rotational motion of a rigid body. A torque is the result of force acting at a distance from an axis of rotation. An essential thing to keep in mind is that the magnitude of the torque is equal to the product of the forces perpendicular distance and magnitude. Theory The magnitude of the torque (t) is found from the product of the force F and
Premium Torque Classical mechanics
Chemical Warfare I. Introduction Does it seem like you can’t keep up the way you use to four years ago? Do you get easily frustrated than you use too. Than I am here to inform you about Chemical Warfare. We explore this topic by finding out “what is Chemical Warfare. Next we will explain and understand how Chemical Warfare works. Last we will discuss how to protect against Chemical Warfare. Use II. What is Chemical Warfare? A. Definition of Chemical Warfare Chemical Warfare? B. Types of Chemical
Premium World War II
Chemical Bonds Chemical Bond: is the force that holds atoms together in a compound. They form because they lower the potential energy of the charged particles that compose atoms. Chemical bonds can be broadly classified into two types: Ionic and Covalent. Ionic: metal & nonmetal Metals have a tendency to lose electrons and nonmetals have a tendency to gain them. The metal atom becomes a cation and a nonmetal becomes an anion. The oppositely charged ions attract one another and form an ionic
Premium Chemical bond Ion Atom
Introduction –Demand supply and market equilibrium • It is the belief of many that the principles of demand and supply is very important to microeconomics. • However‚ the concepts that underline these principles are often confused. This presentation will outline the core principles behind these concepts. Demand • Demand can be defined as : the want or desire to possess a good or service with the necessary goods‚ services‚ or financial instruments necessary to make a legal transaction for those
Premium Supply and demand
CHAPTER VI Tourism Distribution Channel Objectives: 1. Define the meaning of tourism distribution channel 2. Discuss the types of travel intermediaries 3. Describe the functions of specialty intermediaries 4. Be acquainted with the distribution channels 5. Understand the relation of distribution to marketing 6. Be aware of the distribution strategies Pre-Test INSTRUCTION: Write TRUE if the statement is correct and FALSE if the statement is incorrect on the space provided before each number. _____1
Premium Marketing Travel agency
β-Lactone Equilibrium. To accomplish this‚ a manual spectrophotometer was used to determine the maximum absorbance of a sample of Rhodamine β-Lactone. The absorbance of the sample was then measured over a range of temperatures from which the equilibrium constant (K)‚ enthalpy (ΔH)‚ entropy (ΔS) and Gibbs free energy were then calculated. INTRODUCTION: The xanthene dye Rhodamine β-Lactone can undergo multiple equilibria. “In protic solutions‚ Rhodamine β-Lactone exists as an equilibrium mixture
Premium Thermodynamics Entropy Temperature
The Chivalric Code in Le Morte d?Arthur An act of chivalry is described as the qualifications or character of the ideal knight. Knights were expected to uphold this code of conduct. In the English literature Le Morte d?Arthur‚ French for ?The Death of Arthur?‚ by Sir Thomas Malory‚ the characters display acts of chivalry from beginning to end. Though the code of chivalry contains many qualities or acts‚ nevertheless bravery‚ loyalty‚ and courtly love are demonstrated more throughout this literature
Premium Le Morte d'Arthur King Arthur Mordred
Gustave Le Gray The most important French photographer of 19th century Professor: Marryjo Marks Course: History of Photography Student: Student ID: Date: 05/10/2013 Gustave Le Gray is one of the most important French photographer. He was not only a mentor of many well know photographers teacher but also was an innovator of combining negatives to capture the magnificent of both sea and sky simultaneously. “Yet‚ in his life he was reckon as an artist more than a businessman” says
Premium Photography