A principle concern in the fracking debate lies over the content of the “fracking fluid.” This fluid is used to increase pressure in shale formations and cause fractures that increase permeability and allow greater access and capture of liquid natural gas or other hydrocarbon products that would be otherwise inaccessible or require numerous more wells be drilled (He‚ Li‚ Liu‚ Barbot‚ Vidic‚ 2014). This fluid consists of water and chemical additives such as‚ “ friction reducers to optimize flow characteristics
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Write the letter in Column B that matches the item in Column A on the space provided. ( 1 pt each) A. B. ______1. Deposits of organic materials A. petroleum ______2. Complex mixture of hydrocarbons principally alkanes B. lotion ______3. A process of separating the components of mixtures using different temperatures. c. fossil fuels ______4. It consist of paraffin wax‚ beeswax mixed with coal tar-dye. d. foot powder ______5. The protein
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B. hydrogen. C. carbon. D. oxygen. 14. Which of the following is not a halogen element? A. Chlorine B. Bromine C. Fluorine D. Oxygen 15. All chemical compounds can be divided into two classes. These classes are A. hydrocarbons and alcohols. B. alkanes and alkenes. C. aliphatic and aromatic. D. inorganic and organic. 16. Acetic acid is a compound known as A. bleach. B. mouthwash. C. vinegar. D. ammonia. 17. A carbon compound that contains oxygen between two hydrocarbon groups is known as a/an
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Chemical T ests for Unknowns Chemical tests have been developed as a means of identifying what functional groups are present in an unknown compound. Since IR and NMR spectroscopy has been developed‚ they are no longer critical to unknown analysis‚ but they can still be useful for confirming what you have determined by spectroscopy. Some of them look cool too! In order for a chemical reaction to work as a chemical test‚ it must 1) create a visible result (a color change‚ a precipitate‚ etc)
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By analyzing the data collected in the experiment and subsequently constructing graphs as shown above in figure 5 that plot the change of temperature against time with the inclusion of the different quantities of the isomer of pentane used. There are many kinds of trends which can be speculated about through analyzing the result graphs. Some of the different ways to identify trends within a graph‚ the main one being trend lines‚ the r2 value of the graph. A r2 value is a statistical measure of how
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Practice | Gaseous State Start Practice | Polymers Start Practice | | | "Do if you have Time" Chapters | Aldehyde Ketone Start Practice | Solutions Start Practice | Solid State Start Practice | Mole Concepts Start Practice | Alkanes‚ Alkenes and Alk... Start Practice | Surface Chemistry Start Practice | Nuclear Chemistry Start Practice | Purification Characteriz... Start Practice | Environmental Chemistry Start Practice | Electrochemistry Start Practice
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Case study prepared on Sewage Treatment Plant at Tapovan. Location of Plant:-Sewage Treatment Plant at Tapovan‚ Panchavati‚ Nasik – 422 003. Introduction :- Domestic Sewage Water is collected from different parts of city. It explains as follows – 1] Takli.SPS-20 MLD. 2] Old Ganeshwadi SPS-25 MLD. 3] New Ganeshwadi SPS-45 MLD. 4] Kapila SPS-7.5 MLD. In an average‚ about 75 MLD sewage water is collected. The quantity and quality of sewage water is varies with respect to day. Also the quality of sewage
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SKPP 1313 Fundamentals of Petroleum Engineering Quiz 1 (20 marks) Name: _____________________________________________________ Answer all questions 1) Petroleum engineer can be divided into several groups. Name one of them and briefly explain his main duty. [3 marks] __________________________________________________________________ __________________________________________________________________ __________________________________________________________________ __________________________________________________________________
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Conformational Analysis - Cyclohexane 6) Stereochemistry – regioselective‚ stereoselective‚ stereospecific 5 Examples of Topics covered for Revision Quiz 1 (not limited to the topics below) 1) 2) 3) 4) 5) 6) 7) 8) Acids and Bases Conformations of Alkanes and Cycloalkanes Alcohols and Alkyl halides Elimination Reactions of Alkenes SN1 and SN2 Aromaticity and Electrophilic Aromatic Substitution Aldehydes and Ketones Enols and Enolates 6 Project Presentation Search the literature for work on
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1 PRACTICE EXAM (not all questions pertain to a specific mid-term). This is taken from an earlier final exam. 1. (4 pts) Permanganate ion oxidizes sulfide ion to elemental sulfur (which you should represent as a single S atom) and is reduced to MnO2 in basic solution. In the balanced equation for this reaction‚ which you should determine in the work area‚ how many water molecules and hydroxide ions are needed in the final balanced equation? Work area: # of H2O ____4______ # of OH-
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