Flammability

Should Alcohol be banned? According to google, Alcohol is a colourless volatile flammable liquid which is produced by the natural fermentation of sugars and is intoxicating constituent of wine, spirits, beer and other drinks, and is also used as an industrial solvent and as a fuel. However, from my view as a teen, Alcohol is a drug that is taken by people during a special occasion, for fun, and many other reasons. I think Alcohol should be banned because it has affected a lot of people in many ways

Safety Information Vacuum pump and pumping system for operation in chemical environments   I. Introduction 3 A. Scope of the publication 3 B. Hazard sources 4 II. Hazardous pumped gases 6 A. Flammable material 6 a. Operation below the lower explosive limit (LEL) 7 b. Operation above the upper explosive limit (UEL) 7 c. Operation below the minimum oxygen concentration (MOC) 7 B. Pyrophoric material 8 C. Oxidizing agent 9 D. Explosive material 9 E. Corrosive material 10 F. Toxic 11 III. Vacuum system

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The purpose of this experiment was determine whether we could fractionally distill a mixture of unknown substances at an unknown concentration? A ml a sample of the unknown substance was heated to find the unknown boiling. The temperature was recorded every 30 seconds. After inputting the results into a graph it was clear there were two plateaus. From the two plateaus it was figured out that there were two different boiling points and two different types of liquids. The 5ml sample was done to determine

Investigative Question What is the relationship between the size of a particle and its flammability when heat is applied in the form of a flame? Hypothesis The particle size is directly proportional to the flammability/combustibility of an item when applied to a flame. Variables Independent variable: Particle size Dependent variable: Flammability Constant: The flame (heat) Research When a solid flammable substance is heated it burns slowly because the energy being applied to the object is

My results imply, that fabric softener increases the flammability of cotton and polyester. The results show how the chemicals in fabric softener change different fabrics like cotton, and polyester. Fabric softener changes the characteristic of the fabrics, making the fabric more susceptible to catching on fire. After fabric softener is used on different materials, the material catches on fire quicker, and burns in a shorter time period. From the background knowledge, researched fabrics become more

…………………………..( 1 ) Where: n = number of component in the combustion zone gas mixture. j = individual pure component in the combustion zone gas mixture. Xj = volume fraction of pure component j in the combustion zone gas mixture. LFLj = the lower flammability limit of pure component j. Molnarne, et al. (2005) describes a method for taking into account non-nitrogen inert. This method describes the possible values for nitrogen equivalency for the specific combustion gas and inert combinations. Equation

prepare and observe the properties of gases in the air. Samples of gases will be mixed in plastic baggies. They will then be tested with limewater, a glowing splint, water and an indicator solution which will test the gases reactivity, acidity and flammability. INTRODUCTION For this experiment, oxygen will be made by combining hydrogen peroxide and potassium iodide while carbon dioxide will be made by combining hydrochlorine acid and sodium bicarbonate. The correlation is observed by maintaining the

is 3331 kJ/mol at 25 degrees Celsius (Neutrium, 2014). As 1-pentanol is a saturated compound (only possesses singular bonds) it is in its least reactive form. 1-pentanol is a larger compound than 1-butanol but smaller than 1-hexanol, meaning its flammability is higher than 1-hexanol but lower than 1-butanol (3rd degree) (NJ Dep. Of Health, 2007). The complete combustion of 1-pentanol as a chemical equation

Formulations of the chemical are used extensively in both flow-over and immersion tanks in furniture finishing operations. It has no flash point under normal use conditions and can be used to reduce the flammability of other subtances, decreasing the chance of in-plant fire or explosion. Dichloromethane is widely used in electronics industry for the production of printed circuit boards.Methylene chloride is employed in the manufacture of polycarbonate resin