SORAN UNIVERSITY
... Students will have an understanding through study different experiments in organic laboratory, like recrystallizaion, functional groups tests , solubility tests for different organic families example carboxylic acid , amines , esters, alcohols and other different compounds, and the most important th ...
... Students will have an understanding through study different experiments in organic laboratory, like recrystallizaion, functional groups tests , solubility tests for different organic families example carboxylic acid , amines , esters, alcohols and other different compounds, and the most important th ...
Chemical Reactions Notes-1a-1
... This tends to stabilize the ions in solution and prevent cations and anions from recombining. The positive ions have the surrounding oxygen atoms of water pointing towards the ion, negative ions have the surrounding hydrogen atoms of water pointing towards the ion. The transport of ions through the ...
... This tends to stabilize the ions in solution and prevent cations and anions from recombining. The positive ions have the surrounding oxygen atoms of water pointing towards the ion, negative ions have the surrounding hydrogen atoms of water pointing towards the ion. The transport of ions through the ...
Section II - School District 27J
... What is the molecular formula for this acid? (EC ~ NAME IT!) ...
... What is the molecular formula for this acid? (EC ~ NAME IT!) ...
Chem 30CL-Lecture 15..
... sodium/benzophenone (color change from beige to dark blue) • Due to the formation of hydrogen gas the reaction because irreversible • The dark blue color is due to a ketyl radical anion (Ph2CO.-Na+), which is only stable in the absence of other radicals (i.e., oxygen), of oxidants and protic solvent ...
... sodium/benzophenone (color change from beige to dark blue) • Due to the formation of hydrogen gas the reaction because irreversible • The dark blue color is due to a ketyl radical anion (Ph2CO.-Na+), which is only stable in the absence of other radicals (i.e., oxygen), of oxidants and protic solvent ...
Chapter 4 - WordPress.com
... • Atoms cannot be created or destroyed by ordinary chemical reactions. Therefore, all atoms which are reacting in a chemical reaction must also show up as a product of that reaction. • When there is an equal number of each type of atom on both sides of the arrow in a chemical equation, it is said to ...
... • Atoms cannot be created or destroyed by ordinary chemical reactions. Therefore, all atoms which are reacting in a chemical reaction must also show up as a product of that reaction. • When there is an equal number of each type of atom on both sides of the arrow in a chemical equation, it is said to ...
the Note
... Alcohols are oxidized to carboxylic acids when treated with strong oxidizing agents. Alcohol molecules have a non-polar hydrocarbon end and a polar –O-H section. ...
... Alcohols are oxidized to carboxylic acids when treated with strong oxidizing agents. Alcohol molecules have a non-polar hydrocarbon end and a polar –O-H section. ...
Ch 4 Carbon & Molec Divrsty
... Concept 4.3: A small number of chemical groups are key to the functioning of biological molecules • Distinctive properties of organic molecules depend also on the molecular components attached to the carbon skeleton • A number of characteristic groups may be attached to skeletons of organic molecul ...
... Concept 4.3: A small number of chemical groups are key to the functioning of biological molecules • Distinctive properties of organic molecules depend also on the molecular components attached to the carbon skeleton • A number of characteristic groups may be attached to skeletons of organic molecul ...
organic revision nots
... 29. Among HI, HBr, HCl, HI is most reactive towards alcohol. 30. Out of ethanol and propanol, ethanol gives iodoform test whereas propanol does not do so. 31. The reactivity of all the three classes of alcohols with Lucas reagent is different. 32. In aryl alkyl ethers (i) the alkoxy group activates ...
... 29. Among HI, HBr, HCl, HI is most reactive towards alcohol. 30. Out of ethanol and propanol, ethanol gives iodoform test whereas propanol does not do so. 31. The reactivity of all the three classes of alcohols with Lucas reagent is different. 32. In aryl alkyl ethers (i) the alkoxy group activates ...
CHM 3200 - Miami Dade College
... Course Description: This one-semester course briefly examines the structure, synthesis, nomenclature and reactivity of selected mono- and poly-functional organic compounds. Theories that relate the structure of organic molecules to their chemical reactivity will be presented as a unifying principle. ...
... Course Description: This one-semester course briefly examines the structure, synthesis, nomenclature and reactivity of selected mono- and poly-functional organic compounds. Theories that relate the structure of organic molecules to their chemical reactivity will be presented as a unifying principle. ...
Organic Unit - hrsbstaff.ednet.ns.ca
... compound. Intermolecular forces determine many physical properties, such as solubility and boiling point: - hydrocarbons – have only weak dispersion forces. - functional groups – may have strong hydrogen bonds. - Remember that hydrogen bonds are created between two molecules: - One molecule contains ...
... compound. Intermolecular forces determine many physical properties, such as solubility and boiling point: - hydrocarbons – have only weak dispersion forces. - functional groups – may have strong hydrogen bonds. - Remember that hydrogen bonds are created between two molecules: - One molecule contains ...
The nitrogen cycle
... slightly less than 20 percent). Anammox bacteria are unique in their ability to convert ammonium and nitrite directly to nitrogen gas without the need for oxygen or a carbon source. Atmospheric nitrogen gas becomes a source of nitrogen for plants, but it must first be processed into a usable form, a ...
... slightly less than 20 percent). Anammox bacteria are unique in their ability to convert ammonium and nitrite directly to nitrogen gas without the need for oxygen or a carbon source. Atmospheric nitrogen gas becomes a source of nitrogen for plants, but it must first be processed into a usable form, a ...
SCH 4C - mscucinato
... 25. What type of functional group does an ether contain? 26. Describe the physical properties of ethers. 27. Explain why methanol has a higher melting point than methane. 29. Consider the following two compounds: CH3CH2CH2CH2CH2CH2OH and CH3CH2CH2OCH2CH2CH3. (a) Which is an ether and which is an alc ...
... 25. What type of functional group does an ether contain? 26. Describe the physical properties of ethers. 27. Explain why methanol has a higher melting point than methane. 29. Consider the following two compounds: CH3CH2CH2CH2CH2CH2OH and CH3CH2CH2OCH2CH2CH3. (a) Which is an ether and which is an alc ...
Electophilic Aromatic Substituion
... • Chlorine and iodine (but not fluorine, which is too reactive) can produce aromatic substitution with the addition of other reagents to promote the reaction • Chlorination requires FeCl3 • Iodine must be oxidized to form a more powerful I+ species (with Cu+ or peroxide) ...
... • Chlorine and iodine (but not fluorine, which is too reactive) can produce aromatic substitution with the addition of other reagents to promote the reaction • Chlorination requires FeCl3 • Iodine must be oxidized to form a more powerful I+ species (with Cu+ or peroxide) ...
ch14 lecture 7e
... The large number and wide variety of organic compounds is due to the ability of C to bond to itself, and to form multiple bonds. Catenation is the process whereby carbon bonds to itself to form stable chains, branches, and rings. Since C is small, the C-C bond is short enough to allow effective side ...
... The large number and wide variety of organic compounds is due to the ability of C to bond to itself, and to form multiple bonds. Catenation is the process whereby carbon bonds to itself to form stable chains, branches, and rings. Since C is small, the C-C bond is short enough to allow effective side ...
Ch 4 Carbon teacher
... Organic compounds- compounds containing Carbon, and usually hydrogen Ex. CH4- Methane Synthesized abiotically in early Earth Exception- CO2 (inorganic) ...
... Organic compounds- compounds containing Carbon, and usually hydrogen Ex. CH4- Methane Synthesized abiotically in early Earth Exception- CO2 (inorganic) ...
Lecture 9
... • Bacterium uses some other carbon and energy source to partially degrade contaminant (organic aromatic ring compound) ...
... • Bacterium uses some other carbon and energy source to partially degrade contaminant (organic aromatic ring compound) ...
Unit 13 Organic Chem R
... 1) Carbon forms 4 covalent bonds which may be single, double or triple. This is due to the four unpaired valence electrons that carbon has in its ground state. These four bonds have a TETRAHEDRAL arrangement. 2) Most organic compounds are nonpolar or weakly polar. This means that most are held toget ...
... 1) Carbon forms 4 covalent bonds which may be single, double or triple. This is due to the four unpaired valence electrons that carbon has in its ground state. These four bonds have a TETRAHEDRAL arrangement. 2) Most organic compounds are nonpolar or weakly polar. This means that most are held toget ...
Practice Exam-Final Fall 2016 W-Ans
... 25. A 15.6 grams of benzene (C6H6) is mixed with excess HNO3 to prepare nitrobenzene (C6H5NO2). After the reaction there are 15.6 grams of nitrobenzene produced. What is the percent yield of nitrobenzene? C6H6 + HNO3 → C6H5NO2 + H2O (a) 34.3% ...
... 25. A 15.6 grams of benzene (C6H6) is mixed with excess HNO3 to prepare nitrobenzene (C6H5NO2). After the reaction there are 15.6 grams of nitrobenzene produced. What is the percent yield of nitrobenzene? C6H6 + HNO3 → C6H5NO2 + H2O (a) 34.3% ...
Answer Key
... C1 Differentiate between atoms, ions, and molecules using knowledge of their structure and components 1. Demonstrate knowledge of the three subatomic particles, their properties, and their location within the atom (e.g., by creating models) ...
... C1 Differentiate between atoms, ions, and molecules using knowledge of their structure and components 1. Demonstrate knowledge of the three subatomic particles, their properties, and their location within the atom (e.g., by creating models) ...
Unit 13 Organic Chem R
... 1) Carbon forms 4 covalent bonds which may be single, double or triple. This is due to the four unpaired valence electrons that carbon has in its ground state. These four bonds have a TETRAHEDRAL arrangement. 2) Most organic compounds are nonpolar or weakly polar. This means that most are held toget ...
... 1) Carbon forms 4 covalent bonds which may be single, double or triple. This is due to the four unpaired valence electrons that carbon has in its ground state. These four bonds have a TETRAHEDRAL arrangement. 2) Most organic compounds are nonpolar or weakly polar. This means that most are held toget ...
F324 : Rings, Polymers and Analysis
... Candidates should be able to: (a) describe the oxidation of alcohols (see also unit F322: 2.2.1.f) using Cr2O72-/H+ (ie K2Cr2O7/H2SO4), including: (i) the oxidation of primary alcohols to form aldehydes and carboxylic acids; the control of the oxidation product using different reaction conditions, ( ...
... Candidates should be able to: (a) describe the oxidation of alcohols (see also unit F322: 2.2.1.f) using Cr2O72-/H+ (ie K2Cr2O7/H2SO4), including: (i) the oxidation of primary alcohols to form aldehydes and carboxylic acids; the control of the oxidation product using different reaction conditions, ( ...
Chapter 10
... Reaction of tertiary C-OH with HX is fast and effective Add HCl or HBr gas into ether solution of tertiary alcohol Primary and secondary alcohols react very slowly and often ...
... Reaction of tertiary C-OH with HX is fast and effective Add HCl or HBr gas into ether solution of tertiary alcohol Primary and secondary alcohols react very slowly and often ...
Chem. 31 – 9/15 Lecture
... – Both labs involve converting analyte to one that can be better separated and/or detected – These are common methods, but reagents are more toxic than past labs – In GC, reaction of fatty acids to fatty acid methyl esters (FAMEs) results in more volatile, less polar compound – These can be run thro ...
... – Both labs involve converting analyte to one that can be better separated and/or detected – These are common methods, but reagents are more toxic than past labs – In GC, reaction of fatty acids to fatty acid methyl esters (FAMEs) results in more volatile, less polar compound – These can be run thro ...
Unit 13 Organic Chem AE
... 1) Carbon forms 4 covalent bonds which may be single, double or triple. This is due to the four unpaired valence electrons that carbon has in its ground state. These four bonds have a TETRAHEDRAL arrangement. 2) Most organic compounds are nonpolar or weakly polar. This means that most are held toget ...
... 1) Carbon forms 4 covalent bonds which may be single, double or triple. This is due to the four unpaired valence electrons that carbon has in its ground state. These four bonds have a TETRAHEDRAL arrangement. 2) Most organic compounds are nonpolar or weakly polar. This means that most are held toget ...
AP Chemistry Summer Assignment 2016
... Predict whether the following combinations will result in a reaction. Write a balanced reaction for those reactions. Indicate you understand the specific reactions by writing the net ionic equation for the reaction. Hopefully you would have memorized the solubility rules before attempting to answer ...
... Predict whether the following combinations will result in a reaction. Write a balanced reaction for those reactions. Indicate you understand the specific reactions by writing the net ionic equation for the reaction. Hopefully you would have memorized the solubility rules before attempting to answer ...
Organosulfur compounds
Organosulfur compounds are organic compounds that contain sulfur. They are often associated with foul odors, but many of the sweetest compounds known are organosulfur derivatives, e.g., saccharin. Nature abounds with organosulfur compounds—sulfur is essential for life. Of the 20 common amino acids, two (cysteine and methionine) are organosulfur compounds, and the antibiotics penicillin (pictured below) and sulfa drugs both contain sulfur. While sulfur-containing antibiotics save many lives, sulfur mustard is a deadly chemical warfare agent. Fossil fuels, coal, petroleum, and natural gas, which are derived from ancient organisms, necessarily contain organosulfur compounds, the removal of which is a major focus of oil refineries.Sulfur shares the chalcogen group with oxygen, selenium and tellurium, and it is expected that organosulfur compounds have similarities with carbon–oxygen, carbon–selenium and carbon–tellurium compounds, which is true to some extent.A classical chemical test for the detection of sulfur compounds is the Carius halogen method.