Alum Synthesis: The Chemical Process of Recycling Aluminum Introduction By recycling aluminum cans‚ the costs and energy savings are dramatically more resourceful and efficient than producing aluminum from what it is naturally found in‚ bauxite ore. The process of recycling aluminum to produce potassium aluminum sulfate‚ a common alum‚ will be done through a serious of chemical reactions. Through this reaction‚ percent yield will be determined. Materials and Methods The mass of a 250 mL
Premium Chemical reaction Chemistry Aluminium
IB Chemistry Lab Report Design Example— Effect of Temperature on Solubility of Potassium Chloride in Water Research question How does temperature affect the solubility of potassium chloride in water? Hypothesis As the temperature of water increases‚ the particles of solid Potassium chloride‚ KCl‚ which are absorbing energy from its surrounding‚ start moving more easily between the solution and its solid state because. According to the second law of thermodynamics‚ the particles will
Premium Mass Solution Potassium
mosis Did you observe any pressure changes during this experiment? If so‚ in which beaker(s)‚ and with which membranes? In the L beaker with the 20 MWCO Membrane‚ the pressure went up. Why? Because no diffusion took place. Did the Na?/Cl? diffuse from the left beaker to the right beaker? If so‚ with which membrane(s)? Yes‚ 50‚ 100‚ and 200 MWCO Why? Because diffusion took place. Explain the relationship between solute concentration and osmotic pressure. They are directly proportional‚ if the
Premium Osmosis Concentration Solution
that hit very close to home‚ and a subject that i could relate to in regards to the N word and how it has changed throughout history. At first I must admit i didnt feel i could relate and write a decent essay‚ when it was first assigned because i couldn’t equate how language effected me personally‚ and how i could write an argumentative essay on a facet of language. I came to my decision of writing about the N word after having a conversation with Mr. Dillon on the racial state of America. This
Premium Writing Linguistics Essay
We just know needs of Small Business‚ let’s take a look at what the att providing for customers: At first‚ att is providing a fast and stable internet access‚ there are thousands of AT&T Wi-Fi Hot Spots in the country‚ customers can get access to the Basic Wi-Fi service We are providing: Wireless: customers Share Internet access‚ files‚ servers‚ printers‚ and other devices within their office. Customers can use our Most reliable 4G LTE network‚ the network has the Largest international coverage
Premium Internet IP address
Osmosis/Plasmolysis Lab Name: Problem: How do solutions of various salt concentrations influence osmosis in relation to an onion cell? Materials: (per student group): red onion epidermis forceps‚ dropper distilled water NaCl solution paper towels microscope slide cover slip Procedure 1. Make a wet mount of the red onion epidermis. 2. Examine under low power. When you have a clear view of several cells‚ switch to high power. Make a labeled drawing
Premium Sodium chloride Cell membrane Cell nucleus
CHAPTER I PRODUCT FEASIBILITY This chapter will discuss the type of organization‚ organizational chart‚ different job descriptions and job specifications that the proponents will have in the company. A. Product Description The proponents decided to make packaging paper made out of water lily fibers for their research paper. The raw materials needed are only water lily fibers and no other chemicals are necessary. The paper is 100% natural and is eco-friendly which is becoming a trend in the
Premium Germany Packaging and labeling Paper
Deocampo Date : September 2‚ 2013 Course/Yr. : BS Chemistry III Sched : MF 7-10‚ Group#2 Experiment No. 1 Synthesis and Reactivity of Tert-Butyl Chloride I. Objectives : 1. To produce tert-butyl chloride from tert-butyl alcohol 2. To understand the SN1 and SN2 mechanism involved in the reaction 3. To determine the yield of percentage of t-butyl chloride II. Introduction An alkyl halide is a derivative of alkanes. Alkanes are hydrocarbons with a functional group C-C. The
Premium Hydrochloric acid Hydrogen Chlorine
Formosa Plastics Vinyl Chloride Explosion Formosa Plastics USA Illiopolis‚ IL April 23‚ 2004 TABLE OF CONTENTS 1.0 EXECUTIVE SUMMARY 2 2.0 DISCUSSION 2 3.0 RECOMMENDATIONS
Premium Polyvinyl chloride
receptor protein and a number of other proteins needed for lipid synthesis.(3) The second promoter of cholesterol synthesis is the hormone insulin. Insulin promotes dephosphorylation (activation of HMG-CoA reductase) which promotes cholesterol synthesis in which insulin binds to its receptor protein in the liver cell membrane and stimulate irs-1 formation.irs-1 activates HMG-CoA reductase enzyme increasing rate of cholesterol synthesis.(4) FACTORS
Premium