Erik`s Chemistry: Thermochemistry - ECHS Chemistry
... calculate the H in kJ if 5.8 grams of oxygen are consumed in the process. = 81 kJ H= -81kJ B. Ammonium nitrate, NH4NO3, is commonly used as an explosive. It decomposes by the following reaction: NH4NO3 ...
... calculate the H in kJ if 5.8 grams of oxygen are consumed in the process. = 81 kJ H= -81kJ B. Ammonium nitrate, NH4NO3, is commonly used as an explosive. It decomposes by the following reaction: NH4NO3 ...
File
... 2. If the alkyl substituent is large and/or complex, the ring may be named as a substituent group on an alkane. 3. If two different substituents are present on the ring, they are listed in alphabetical order, and the first cited substituent is assigned to carbon #1. The numbering of ring carbons the ...
... 2. If the alkyl substituent is large and/or complex, the ring may be named as a substituent group on an alkane. 3. If two different substituents are present on the ring, they are listed in alphabetical order, and the first cited substituent is assigned to carbon #1. The numbering of ring carbons the ...
Chemistry Review: Unit2 - Menno Simons Christian School
... _chemical reaction is one in which a chemical change takes place and new substances are formed whereas the rate of a reaction is the speed at which the reaction occurs 23) Write down a word equation for corrosion. Iron + oxygen = iron oxide ...
... _chemical reaction is one in which a chemical change takes place and new substances are formed whereas the rate of a reaction is the speed at which the reaction occurs 23) Write down a word equation for corrosion. Iron + oxygen = iron oxide ...
CHM 222 - Jefferson State Community College
... of 1990 state that qualified students with disabilities who meet the essential functions and academic requirements are entitled to reasonable accommodations. It is the student’s responsibility to provide appropriate disability documentation to the College. The ADA Accommodations office is located in ...
... of 1990 state that qualified students with disabilities who meet the essential functions and academic requirements are entitled to reasonable accommodations. It is the student’s responsibility to provide appropriate disability documentation to the College. The ADA Accommodations office is located in ...
CHEMISTRY 212 EXAM 2 Friday, February 13, 2004 Answer Key 1
... 7. (3) One diagnostic feature in the NMR spectrum for alcohols is that on addition of D2O the signal for the OH: a) increases in strength downfield ...
... 7. (3) One diagnostic feature in the NMR spectrum for alcohols is that on addition of D2O the signal for the OH: a) increases in strength downfield ...
Unit 15 Organics Day 2 Cyclic Hydrocarbons: If you remove 2
... Unit 15 Organics Day 2 Nomenclature of alcohols: 1. Name the parent compound using the longest continuous carbon chain containing the hydroxyl group. parent name = take off the "e" add "ol" (you can use diol, triol etc if more than one) 2. Number the parent chain to give the lowest possible number ...
... Unit 15 Organics Day 2 Nomenclature of alcohols: 1. Name the parent compound using the longest continuous carbon chain containing the hydroxyl group. parent name = take off the "e" add "ol" (you can use diol, triol etc if more than one) 2. Number the parent chain to give the lowest possible number ...
Organic reactions and mechanisms
... atoms. When an electron pumping or electron withdrawing group is conjugated with a pi bond or a set of alternately arranged sigma and pi bonds, the electron displacement is transmitted through pi electrons in the chain. Mesomeric effect like the inductive effect may be + or – and is usually denoted ...
... atoms. When an electron pumping or electron withdrawing group is conjugated with a pi bond or a set of alternately arranged sigma and pi bonds, the electron displacement is transmitted through pi electrons in the chain. Mesomeric effect like the inductive effect may be + or – and is usually denoted ...
Organic Chemistry Chapter 1
... • In the IUPAC system, the hydroxyl group in alcohols is indicated by the ending -ol • In common names, the separate word alcohol is placed after the name of the alkyl group • Please refer to a few examples on page 208 • Methyl (C has 3 H’s), Primary (1°) (C has two H’s, one R), secondary (2°) (C ha ...
... • In the IUPAC system, the hydroxyl group in alcohols is indicated by the ending -ol • In common names, the separate word alcohol is placed after the name of the alkyl group • Please refer to a few examples on page 208 • Methyl (C has 3 H’s), Primary (1°) (C has two H’s, one R), secondary (2°) (C ha ...
Παρουσίαση του PowerPoint
... Chemists synthesize compounds in just about every organic chemistry laboratory in the world. Industrial chemists synthesize pharmaceuticals, polymers (plastics), pesticides, dye stuffs, food colorings and flavorings, perfumes, detergents and disinfectants. Research chemists synthesize natural produc ...
... Chemists synthesize compounds in just about every organic chemistry laboratory in the world. Industrial chemists synthesize pharmaceuticals, polymers (plastics), pesticides, dye stuffs, food colorings and flavorings, perfumes, detergents and disinfectants. Research chemists synthesize natural produc ...
TYPES OF ORGANIC CHEMICAL REACTIONS
... Substitution reactions often require heat and/or a catalyst in order to occur. Example: Substitution of an alkane H H H C H + Cl2 H C Cl + HCl H H HEAT ...
... Substitution reactions often require heat and/or a catalyst in order to occur. Example: Substitution of an alkane H H H C H + Cl2 H C Cl + HCl H H HEAT ...
Παρουσίαση του PowerPoint
... Research chemists synthesize natural products whose structure is uncertain, compounds for mechanistic investigations, possible intermediate in chemical and biological processes, thousands of potential drugs for everyone which is used in medical practice, and even compounds which might themselves be ...
... Research chemists synthesize natural products whose structure is uncertain, compounds for mechanistic investigations, possible intermediate in chemical and biological processes, thousands of potential drugs for everyone which is used in medical practice, and even compounds which might themselves be ...
Organometallic Reactions and Catalysis
... – Involved a carbene complex – The carbene reacts with an alkene to form a metallocyclobutane intermediate. The intermediate can either revert to reactants or form new products. – Schrock metathesis catalysts are most effective and the most studied (available commercially). ...
... – Involved a carbene complex – The carbene reacts with an alkene to form a metallocyclobutane intermediate. The intermediate can either revert to reactants or form new products. – Schrock metathesis catalysts are most effective and the most studied (available commercially). ...
O 2
... The 1st three are direct synthesis Because there is just one product Formed. The last is decomposition. ...
... The 1st three are direct synthesis Because there is just one product Formed. The last is decomposition. ...
Summary of Organic Compounds -Functional Groups and Reactions
... Controlled oxidation of aldehydes to form carboxylic acids Carboxylic acid + alcohol = ester + H2O ...
... Controlled oxidation of aldehydes to form carboxylic acids Carboxylic acid + alcohol = ester + H2O ...
Honors Midterm - Stamford High School
... 3. Make an element inventory. How are you going to know if the equation is balanced if you don't actually make a list of how many of each atom you have? You won't. You have to make an inventory of how many atoms of each element you have, and then you have to keep it current throughout the whole prob ...
... 3. Make an element inventory. How are you going to know if the equation is balanced if you don't actually make a list of how many of each atom you have? You won't. You have to make an inventory of how many atoms of each element you have, and then you have to keep it current throughout the whole prob ...
Discussion Sheet 11
... Oxidation of alcohols produce electrophiles that can be used in a future C-C bond forming step Transformation of an alcohol into an alkylhalide, followed by Grignard formation, allows an alcohol to be made into a nucleophile ...
... Oxidation of alcohols produce electrophiles that can be used in a future C-C bond forming step Transformation of an alcohol into an alkylhalide, followed by Grignard formation, allows an alcohol to be made into a nucleophile ...
QuickStudy - Organic Chemistry Fundamentals
... solvent molecules, creating a more stable system • miscible (2 or more substances form 1 phase): liquids with similar molecular properties (polar+polar, nonpolar+non-polar) • immiscible (separate phases): aqueous and organic layers do not mix • Compounds are partitioned between the layers based on c ...
... solvent molecules, creating a more stable system • miscible (2 or more substances form 1 phase): liquids with similar molecular properties (polar+polar, nonpolar+non-polar) • immiscible (separate phases): aqueous and organic layers do not mix • Compounds are partitioned between the layers based on c ...
Ch. 8 Notes (Chemical Reactions) Teacher 2010
... left side of the arrow, and the Reactants are on the ______ right yields products are on the __________ side. The arrow means “________”, or “reacts to produce” when read aloud. ...
... left side of the arrow, and the Reactants are on the ______ right yields products are on the __________ side. The arrow means “________”, or “reacts to produce” when read aloud. ...
Asymmetric induction
Asymmetric induction (also enantioinduction) in stereochemistry describes the preferential formation in a chemical reaction of one enantiomer or diastereoisomer over the other as a result of the influence of a chiral feature present in the substrate, reagent, catalyst or environment. Asymmetric induction is a key element in asymmetric synthesis.Asymmetric induction was introduced by Hermann Emil Fischer based on his work on carbohydrates. Several types of induction exist.Internal asymmetric induction makes use of a chiral center bound to the reactive center through a covalent bond and remains so during the reaction. The starting material is often derived from chiral pool synthesis. In relayed asymmetric induction the chiral information is introduced in a separate step and removed again in a separate chemical reaction. Special synthons are called chiral auxiliaries. In external asymmetric induction chiral information is introduced in the transition state through a catalyst of chiral ligand. This method of asymmetric synthesis is economically most desirable.