Hydraulic fracturing is when a hole or "well" is drilled deep into the ground‚ in an effort to extract valuable natural gas reserves which exist beneath the surface. The process of constructing a hydraulic fracturing well includes drilling into the Earth--first vertically and then horizontally‚ then lining the well with a two-terminal tube with one terminal that is filled with water while the other pipes the recovered natural gases up above ground (Withgott & Laposata‚ 2014). In order to exhume the
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Name: ____________________________________ Locker Number: ____________________________ CHEMISTRY 354-355 Experiment 2 SOLUBILITY 1. Part A. Solubility of Solid Compounds. Use your observations to complete the following table‚ rating each system as soluble‚ insoluble‚ or partially soluble. Organic Compound Benzophenone Water Methyl Alcohol Hexane Malonic acid Biphenyl 2. Considering the polarities of the compound and the solvent and the potential for hydrogen bonding‚ answer the
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October 9‚ 2013 Partner(s): Acetylsalicylic Acid Synthesis Theory. This experiment was carried out to see how the hydroxyl group on the benzene ring in salicylic acid reacts with acetic anhydride to form an ester‚ and to make aspirin. Synthesis of Acetylsalicylic Acid occurs by protonation of carbonyl (C=O) group‚ and a nucleophilic attack of OH on the acetic anhydride. The ferric chloride test and melting point were used to test the purity of the results. A hypothesized recovery rater of above
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PLASTIC POLLUTION Next time you do the shopping and carry home the things in a plastic carry bag‚ think and realise that you are contributing your share to a deadly plastic pollution whose ill effects are irreversible and capable of reaching out to many generations to come. Plastic is one of the major toxic pollutants of our time. Being composed of toxic chemicals and most importantly a non biodegradable substance‚ plastic pollutes earth and leads to air pollution and water pollution.
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References: [1] Organic Chemistry Laboratory Manual‚ 2008 Edition‚ Institute of Chemistry‚ University of the Philiipines Diliman. [2] Graziano‚ G.‚ “Benzene solubility in water: A reassessment‚” (2006) Chem. Phys. Letter‚ Volume 429‚ Issues 1-3‚ p 114-118.
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as to the best plants to take out the most common pollutants in our indoor air. Some of the pollutants found inside your home are formaldehyde‚ benzene‚ toluene‚ trichloroethylene‚ and xylene. Formaldehyde is found in common cleaning products‚ toilet paper‚ tissues and personal care items. It is also found in new carpets and car exhaust. Benzene is found in glue‚ paint‚ plastics and detergents. Toluene is found in paint thinner‚ silicone sealants‚ adhesives‚ lacquers‚ and disinfectants. It
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Experiment2: Preparation of Dibenzalacetone Aim: Using the cabon-cabon bond making ability in carbonyl chemistry‚ Dibenzalacetone is synthesized from 2 equivalent of benzaldehyde and 1 equivalent of acetone in a base catalyzed reaction. Physical Data1: *detailed risk and safety phrases are attached. substance Hazards‚ risks and safety practices MW (g/mol) Amt. Used Mol. mp (K) bp (K) density(g/cm^3) acetone R11‚ R36‚ R67‚ S9‚ S25‚ S26 58.08 0.24 g 0.004 178.2 329.4 0.79 benzaldehyde R22
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Raw Materials for 3M Super 77 Multipurpose Spray Adhesive In the wake of mass production‚ which started in the late eighteenth century as a result of the industrial revolution‚ consumerism has been on the rise in exponential terms. The high demands that human civilization puts on earth’s resources stems from consumerism‚ and as a society it is important to take a moment and think about the impacts each and every one of our material goods has. This impact can be traced within the lifecycle of a product;
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SUMMARY OF ORGANIC REACTIONS SECTION 1 - ALIPHATIC Aldehydes and ketones |Type of reaction |Mechanism | |1. oxidation (aldehydes only): aldehyde ( carboxylic acid |n/a | | | | |reagents: potassium
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When the actual FD&C dyes in the green Kool-Aid were revealed‚ it was discovered that the initial assumption that Yellow 5 and Blue 1 are in the Kool-Aid was correct. However‚ solely based upon the Rf values‚ the dyes in the green Kool-Aid are Red 40 and Yellow 6 as those are closet Rf value to the numeric data collected and calculated from the Kool-Aid chromatogram. However‚ the chromatography paper in both trials display that the dyes in Kool-Aid are a form of yellow and a form of blue because
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