http://rowancomp2.wordpress.com/2011/04/21/final-paper-energy-drinks/ Energy Drink Companies – Are they telling us the whole truth? In today’s busy and hectic life‚ the average person does not get the necessary six to eight hours of sleep. They do not eat healthy foods to give their body the energy they need. As a consequence‚ they most of the time feel tired and lazy. A smart solution would be to get enough sleep every night‚ eat the right foods‚ and keep a balanced diet. However‚ because today
Premium Energy drink Caffeine
in E&S. Apart from offering Physics with lab as a common course to all Engg: branches like EC‚EE‚CS‚ME‚CE‚IT‚IC etc.‚ it has been also offered in higher semesters depending on the requirement in different Engg: branches. According to AICTE guidelines‚ the range of total credits should be invariably between 5-10% for Humanities & Social Science and between 15-20% for Basic Sciences including Mathematics. The existing curriculum of B Tech Chemistry is compatible with the model curriculum of
Premium University Chemistry Social sciences
carbon is toxic‚ targets liver and kidneys 4. Do not breathe any chemical‚ or get on skin 5. 12M HCl highly corrosive 6. All parts of experiment done under hood Experimental The procedure for this experiment appears on pages 4 and 5 on hand lab #6 Preparation of 2-chloro-2-methylbutane-An Sn1 Reaction [1]. In this experiment‚ the instructor requested that 4 ml diethyl ether be added to the solution in the conical vial after step 4 to help better see the difference between the organic and aqueous
Premium Alcohol Functional group Chemical reaction
Design an experiment to investigate the stoichiometric mole ratio of a chemical reaction. Present your data in terms of the mass of one reactant compared to the mass of one product. Purpose: The experiment will be designed to find out the stoichiometric mole ratio of Barium Chloride and Silver Nitrate yielding a precipitate of Silver Chloride in a Barium Nitrate solution. (BaCl2 + 2AgNO3 -> Ba(NO3)2 + 2AgCl) Research Question: How will the amount of Barium Chloride and Silver Nitrate
Premium Silver Erlenmeyer flask Laboratory glassware
]LABORATORY MANAGEMENT ] EFFECTIVE COMMUNICATION INTRA AND EXTRA LABORATORY ASSIGNMENT 3 DATE: 24 APRIL 2012 Table Of Contents PAGE NUMBER Introduction 3 1. The communication process 4-5 2. Feedback 6 3. Types of Communication based on expression 6-7 4. Types of communication bases on flow 7 5. Internal vs external communication 8 6. What are the barriers to effective communication? 9-11 7. Elements of effective communication
Premium Communication Nonverbal communication
The presentation should be engaging for the audience (you can direct it to a specific audience or your general community)‚ and should summarize all of the important research and findings. The presentation should include: detailed explanation of how smoke detectors and carbon monoxide detectors work and suggestions for use (number‚ mounting locations‚ etc.) specific explanations of how different fire extinguishers (at least three types) work‚ advantages and disadvantages of each type‚ and effectiveness
Premium Carbon monoxide Alarms Alarm
On Friday July 15‚ my group of medical student visited the simulation laboratory. After climbing a couple sets of stairs we were broken off into three different groups for three different sets of activities. The first for me a combination of a couple of simulations. The first one was a simulation designed to help surgeons further develop their skills. We used small clamps to pick up and move rings to different poles. This seems quite simple but we had to do it looking at a monitor that projected
Premium Learning Psychology Patient
Chemistry GENERAL CHEMISTRY: Atomic Structure and elementary quantum mechanics: Blackbody radiation‚ Planck’s radiation law‚ photoelectric effect‚ Compton Effect‚ de Broglie’s hypothesis‚ Heisenberg’s uncertainty principle. Postulates of quantum mechanics‚ Schrodinger wave equation and a particle in a box‚ energy levels‚ wave functions and probability densities‚ Schrodinger wave equation for H-atom‚ Separation of variables‚ Radial and angular functions‚ hydrogen like wave functions‚ quantum numbers
Premium Chemistry Scientific method
Combustion of Acetylene (ethyne) Rx: Back Why I don’t do acetlyene explosions in our lab.... Combustion of alkanes A quick review.... • Combustion reactions of alkanes consist only of C and H (hydrocarbon) • require O2(g) as a reactant • produce CO2(g) and H2O(g) and a large amount of energy!! Oxygen can be the limiting reagent which can lead to Incomplete combustion. For complete combustion of a hydrocarbon‚ oxygen must be in excess. If there isn’t sufficient oxygen‚ incomplete combustion occurs
Premium Oxygen Carbon dioxide Petroleum
CH 222 ANALYTICAL CHEMISTRY I SYLLABUS COURSE OUTLINE: a. Introduction (1.5 hours) Classification of types of analysis‚ role and importance of analytical chemistry in various aspects of life. b. Steps in a typical quantitative analysis (10 hours) Emphasis on sampling protocol‚ sample preparation‚ wet chemistry methods‚ statistical evaluation of data. c. Review of concepts of stoichiometry (2 hours) Mole concept‚ concentrations‚ dilution and aliquots d. Review of concepts of equilibria
Premium Chemistry