includes mental and physical deterioration. It has many social implications which impacts negatively on the lives of those who consume alcohol and those around them. Alcohol has the chemical formulation of c2h5oh‚ which is scientifically classified as ethanol. It has many uses such as petroleum‚ varnishes‚ methalated spirits and many other harsh industrial uses‚ yet it is deemed safe for consumption. On the basis of everything mentioned above‚ I strongly believe that it should be banned. Alcohol consumption
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TEABAG EXTRACT AS AN ALTERNATIVE FOR INK An Investigatory Project Chapters 1- 3 Submitted by: Alfonso‚ Manuela Fairbanks Garcia‚ Tonica Paga Cho‚ Jung Hun Lat‚ Manuel Miguel Feliciano November 2013 Chapter I Introduction A. Background of the Study The group will conduct the study because the group noticed that teabag extract is dark in colour and it can be use to make ink‚ and also the group noticed that teabags are made from natural resources. Some kinds
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HALAL / HARAAM ? What is Halal ? The following products are definitely Halal: 1. Milk (from cows‚ sheep‚ camels‚ and goats) 2. Honey 3. Fish 4. Plants which are not intoxicant 5. Fresh or naturally frozen vegetables 6. Fresh or dried fruits 7. Legumes and nuts like peanuts‚ cashew nuts‚ hazel nuts‚ walnuts‚ etc. 8. Grains such as wheat‚ rice‚ rye‚ barley‚ oat‚ etc. Animals such as cows‚ sheep‚ goats‚ deer‚ moose‚ chickens‚ ducks‚ game birds‚ etc.‚ are also Halal‚ but
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Lab Report: Nucleophilic substitution reaction Introduction: Alkyl halides undergo many reactions in which a nucleophile displaces the halogen atom bonded to the central carbon of the molecule. The displaced halogen atom becomes a halide ion. | | | | Some typical nucleophiles are the hydroxy group (−OH)‚ the alkoxy group (RO−)‚ and the cyanide ion (−C N). Reaction of these nucleophiles with an alkyl halide (R—X) gives the following reactions and products: | | | |
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and the solvent. Compound 1 Compound 2 Intermolecular Forces Class S (Water-soluble) Compounds Acetone Water Hydrogen Bonding & London Dispersion Forces Diethyl Ether Dipole – Induced Dipole & London Dispersion Forces Ethyl Alcohol (Ethanol) Water Hydrogen Bonding & London Dispersion Forces Diethyl Ether Dipole – Induced Dipole & London Dispersion Forces Sucrose Water Hydrogen Bonding & London Dispersion Forces Class N (Neutral) Compounds Benzyl Alcohol Sulfuric Acid Hydrogen
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J uly 5 ‚ 1960 & BUTYL STERS PEPTIDEYNTHESIS E IN S g roup occupies t he same position of the peptide chain in both mercaptalbumin and non-mercaptalbumin. 3359 Acknowledgments.-The authors are grateful to Mrs. J . O’Brien and Mr. 0. Griffith for their technical assistance. [ CONTRIBUTION T HE O RCAXIC FROM CHEMICAL RESEARCH SECTION‚ LEDERLE LABORATORIES v r s r o x ‚ MERICAN VASAMID U~ A C R Co.‚ PBARLIVER‚X. Y . ] &Butyl Esters of Amino Acids and Peptides and their
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2-Bromobutane by learning how to distill and extract this product from its organic layer. Finally‚ another goal was to specifically understand the relative reactivity of alkyl halides under SN1 conditions by reacting the alkyl halide and silver nitrate in ethanol. Results and Discussion The Overall Reaction The Proposed Mechanism Experimental Procedure To prepare the 2-Bromobutane you must fill a 100 mL round bottom flask with 20 mL of 12M sulfuric acid and 7.4 mL of 2-butanol. Then add 8.0
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“2-methyl-2-propanol” is the simplest tertiary alcohol. It is one of the four isomers of butanol. Tert-Butanol is a clear liquid (or a colorless solid‚ depending on the ambient temperature) with a camphor-like odor. It is very soluble in water and miscible with ethanol and diethyl ether. It is unique among the isomers of butanol because it tends to be a solid at room temperature. Formula: C4H10O Boiling point: 82 ºC Melting point: 25-26 ºC n-Amyl Alcohol n-Amyl Alcohol or “1-Pentanol” is an alcohol with five
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H-ZSM-5 nanozeolite was reacted in an oil bath at 100 oC for the appropriated times. Completion of the reaction was indicated by TLC. After completion of reaction‚ the mixture was cooled to room temperature. The solid residue was dissolved in hot ethanol and the catalyst filtered off. The filtrate solution was concentrated and the solid product was recrystallized in aqueous EtOH (70%) to give pure products. Selected spectra: 3 -(2′-benzothiazolo)-2‚3-dihydro-2-(4-chlorophenyl)-quinazolin-4(1H)-ones
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DRUNKEN DRIVER DETECTION SYSTEM ABSTRACT: At present drunken drivers have increased enormously and so is the deaths due to drunken drivers. The main reason for driving drunk is that the police are not able to check each and every car and even if they catch any one the police can be easily bribed. So there is a need for an effective system to check drunken drivers. In alcohol detection system the ignition of the fuel is regulated by a sensor circuit. The sensor circuit is used to detect whether
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