1. Experimental Methods The aims of this experiment to determine the rate of the reaction by using tubular flow reactor data‚ to demonstrate the temperature dependence of the reaction and also the rate constant and to observe the effect of different flow rates to the conversion. It is a homogenous reaction with only liquid phase is present. Also the reaction is endothermic. The saponification reaction is as follows; NaOH + EtOAc NaOAc + EtOH The reactants were taken as 1:1 ratios. 0.1 M NaOH
Premium Rate equation Time Reaction rate
Cash versus Credit Cards Americans should handle their credit cards responsibly and should not become a part of that number of abusers. The Scott III (1999) website “The average Americans household has eight credit cards‚ which are used to charge almost $2 trillion in goods and services annually.” No one wants to be a part of the group of individuals who he or she can put his or herself at risk for acquiring a negative credit score‚ possible job rejections‚ rejections when trying to rent or lease
Premium Debt Credit Credit card
History The first structured method for documenting process flow‚ the "flow process chart"‚ was introduced by Frank Gilbreth to members of the American Society of Mechanical Engineers (ASME) in 1921 in the presentation “Process Charts—First Steps in Finding the One Best Way”. Gilbreth’s tools quickly found their way into industrial engineering curricula. In the early 1930s‚ an industrial engineer‚ Allan H. Mogensen began training business people in the use of some of the tools of industrial engineering
Premium Flowchart
The circular flow model reflects the flow of money‚ goods and services throughout the economy. This model is composed of households and business firms and it divides the markets into two categories‚ Product Market and Factor Market. In the Product Market‚ the households consume and purchase the goods and services that are sold by the business firms‚ creating exchange of currency (dollars) between the households who are receiving a finished product and the business firms who are making a profit
Free Economics
Jennifer Tasneem Anthropology Reflection Paper 29th March 2015 Critical Analysis on FLOW: For Love of Water The documentary FLOW: For Love of Water features the industry around the world’s most essential and precious resource that is‚ water. The documentary looks at how the decisions of people searching for corporate profit affect the everyday lives of hundreds of thousands of people around the world‚ from the United States‚ to Africa and to India. Like most natural resources‚ a lot of people have
Premium Drinking water Water supply Water crisis
Pipe Flow Experiment Purpose The purpose of the experiment is providing an opportunity to students of experience to familiarize with some key aspects of fluid flow in pipe‚ notably friction losses and verify theory. In this experiment‚ required equipment are a water tank‚ piezometric tubes‚ pump‚ a stop watch‚ empty bucket and a digital weight scale. By operating the pump to keep the water is full in the water
Premium Fluid dynamics Plumbing Liquid
Name : ___KERIE THAM____________ ( 22 ) Class: __4/8__ Date: ___24/03___ Topic: Energy Flow‚ Food Chains & Food Webs Multiple Choice Questions (10 Marks) Write your answers in the boxes below: 1 2 3 4 5 6 7 8 9 10 B B C C A A A D B B 1 Which of the following describes the flow of energy in an ecosystem? A heat energy chemical energy light energy B heat energy light energy chemical energy C light energy chemical energy heat
Premium Trophic level Food chain Ecosystem
Week 1-Discussion 1-Circular Flow Diagram To first explain how the circular flow diagram relates to the current economic situation‚ one must realize that the two‚ three‚ and four sector models no longer apply to the United States any more. Only the five sector model currently applies. The five sector model of the circular flow of income is a more realistic representation of the economy and has a more definitive look as to what and how economics really is in the world. In the more simplistic two
Free Economics
Basic cash planning example Lets start with a simple example. Illustration 1 looks at the business from the point of view of money coming in and money flowing out. Sales and profits are out of the picture‚ (although sales influences money in and costs and expenses influence money out). In this very simple model‚ your sources of money are cash sales‚ payments from receivables‚ new loan money‚ and new investment. Your expenditures include buying widgets in cash‚ paying interest‚ paying bills as they
Premium Accounts receivable Accounts payable Accounting software
FLOW INDUCED VIBRATIONS IN PIPES‚ A FINITE ELEMENT APPROACH IVAN GRANT Bachelor of Science in Mechanical Engineering Nagpur University Nagpur‚ India June‚ 2006 submitted in partial fulfillment of requirements for the degree MASTERS OF SCIENCE IN MECHANICAL ENGINEERING at the CLEVELAND STATE UNIVERSITY May‚ 2010 This thesis has been approved for the department of MECHANICAL ENGINEERING and the College of Graduate Studies by: Thesis Chairperson‚ Majid Rashidi‚ Ph.D. Department & Date
Premium Finite element method