Exam - Vcaa
... Large deposits of methane hydrate have been discovered deep under the sediment on the ocean floor. It has been suggested that methane hydrate deposits could be commercially mined to provide a clean fuel once the trapped methane is extracted. Methane hydrate has a complex structure. The simplified fo ...
... Large deposits of methane hydrate have been discovered deep under the sediment on the ocean floor. It has been suggested that methane hydrate deposits could be commercially mined to provide a clean fuel once the trapped methane is extracted. Methane hydrate has a complex structure. The simplified fo ...
Alcohols and Phenols
... Simple alcohols are about as acidic as water Alkyl groups make an alcohol a weaker acid The more easily the alkoxide ion is solvated by water the more its formation is energetically favored Steric effects are important ...
... Simple alcohols are about as acidic as water Alkyl groups make an alcohol a weaker acid The more easily the alkoxide ion is solvated by water the more its formation is energetically favored Steric effects are important ...
articles - Geoscience Research Institute
... our solar system, it seemed most reasonable to conclude that, “as the Earth was forming, most of its carbon, nitrogen, and oxygen would be in the form of methane, ammonia, and water.”8 However, in the light of current geological and geophysical data, it appears that ammonia on the primitive earth wo ...
... our solar system, it seemed most reasonable to conclude that, “as the Earth was forming, most of its carbon, nitrogen, and oxygen would be in the form of methane, ammonia, and water.”8 However, in the light of current geological and geophysical data, it appears that ammonia on the primitive earth wo ...
Theoretical problems
... Kinetics: Integrated first order rate equation; analysis of complex reaction mechanisms using the steady state approximation; determination of reaction order and activation energy. Thermodynamics: Relationship between equilibrium constant, electromotive force and standard Gibbs free energy; the vari ...
... Kinetics: Integrated first order rate equation; analysis of complex reaction mechanisms using the steady state approximation; determination of reaction order and activation energy. Thermodynamics: Relationship between equilibrium constant, electromotive force and standard Gibbs free energy; the vari ...
Chapter 1 - dan
... • Tautomers are isomers which differ in the placement of: – A hydrogen atom – A double bond – The keto form has a C=O while the enol form has a C=C. ...
... • Tautomers are isomers which differ in the placement of: – A hydrogen atom – A double bond – The keto form has a C=O while the enol form has a C=C. ...
Gases - chemmybear.com
... It has the largest size or volume. It has the strongest attractive forces (van der Waals forces or dipole-dipole interactions). (c) High temperature result in high kinetic energies. This energy overcomes the attractive forces. Low pressure increases the distance between molecules. (So molecules comp ...
... It has the largest size or volume. It has the strongest attractive forces (van der Waals forces or dipole-dipole interactions). (c) High temperature result in high kinetic energies. This energy overcomes the attractive forces. Low pressure increases the distance between molecules. (So molecules comp ...
enespp - Knockhardy
... hydrogen halides to alkenes. He found that, when two products were formed, one was formed in a larger quantity. His original rule was based only on this reaction. The modern version uses carbocation stability as a criterion for predicting the products. ...
... hydrogen halides to alkenes. He found that, when two products were formed, one was formed in a larger quantity. His original rule was based only on this reaction. The modern version uses carbocation stability as a criterion for predicting the products. ...
Triruthenium and triosmium carbonyl clusters containing chiral
... the reaction pathway that leads to the mixture of 1 and 2 from [Ru3 (CO)12 ] and levamisolium chloride, we treated the activated cluster [Ru3 (CO)10 (MeCN)2 ] with levamisolium chloride in dichloromethane at room temperature ([Ru3 (CO)12 ] does not react with levamisolium chloride at this temperatur ...
... the reaction pathway that leads to the mixture of 1 and 2 from [Ru3 (CO)12 ] and levamisolium chloride, we treated the activated cluster [Ru3 (CO)10 (MeCN)2 ] with levamisolium chloride in dichloromethane at room temperature ([Ru3 (CO)12 ] does not react with levamisolium chloride at this temperatur ...
Physical Science e
... The practical activities, charts, diagrams, and definition pages in Physical Science supplement and enrich classroom teaching to enhance students’ understanding of vocabulary, functions, and processes fundamental to understanding how physical science works. This book features the following topics: • ...
... The practical activities, charts, diagrams, and definition pages in Physical Science supplement and enrich classroom teaching to enhance students’ understanding of vocabulary, functions, and processes fundamental to understanding how physical science works. This book features the following topics: • ...
Functional Groups
... – The alcohol is named using the hydrocarbon name and adding the suffix –ol. • If methane is substituted with an OH group it becomes methanol • If a pentane group is substituted with an OH group it is pentanol. • For alcohols with more than two carbon atoms we need to number the chain so as to keep ...
... – The alcohol is named using the hydrocarbon name and adding the suffix –ol. • If methane is substituted with an OH group it becomes methanol • If a pentane group is substituted with an OH group it is pentanol. • For alcohols with more than two carbon atoms we need to number the chain so as to keep ...
Chemistry booklet
... Since the mass of one C-12 atom is 1.992648 x 10-23 g, then the mass of a mole of C-12 atoms will be : = 1.992648 x 10-23 g atom-1 x 6.02214 x 1023 atoms mole-1 = 12.0000 g mole-1, which is written as the Relative Atomic Mass ( Ar ) in the Periodic Table. So, NA ( particles mole-1 ) x mass of atom o ...
... Since the mass of one C-12 atom is 1.992648 x 10-23 g, then the mass of a mole of C-12 atoms will be : = 1.992648 x 10-23 g atom-1 x 6.02214 x 1023 atoms mole-1 = 12.0000 g mole-1, which is written as the Relative Atomic Mass ( Ar ) in the Periodic Table. So, NA ( particles mole-1 ) x mass of atom o ...
Application of the long chain diol index
... obtained from the same samples. 3. Results and discussion Of the total of 14 samples, 9 contained sufficient long chain diols to allow LDI-based SST to be determined (Fig. 1). The relative abundance of the long chain diols was highest during glacials (MIS 98 and 96) and co-varied with the concentrati ...
... obtained from the same samples. 3. Results and discussion Of the total of 14 samples, 9 contained sufficient long chain diols to allow LDI-based SST to be determined (Fig. 1). The relative abundance of the long chain diols was highest during glacials (MIS 98 and 96) and co-varied with the concentrati ...
Thesis-KM-oct11
... (C2H2), hydrogen chloride (HCl) and methyl bromide (CH3Br). By observing the relative formation of separate atoms and molecular fragments by photoexcitation as a function of laser power and frequency in conjucntion with theoretical ab initio calcualtions performed by my group members it was possible ...
... (C2H2), hydrogen chloride (HCl) and methyl bromide (CH3Br). By observing the relative formation of separate atoms and molecular fragments by photoexcitation as a function of laser power and frequency in conjucntion with theoretical ab initio calcualtions performed by my group members it was possible ...
General chemistry laboratory activities, Lorentz
... Reaction flasks (see Figure 2) are usually spherical (i.e. round-bottom flask) and are accompanied by their necks, at the ends of which are ground glass joints to quickly and tightly connect to the rest of the apparatus (such as a reflux condenser or dropping funnel). The reaction flask is usually m ...
... Reaction flasks (see Figure 2) are usually spherical (i.e. round-bottom flask) and are accompanied by their necks, at the ends of which are ground glass joints to quickly and tightly connect to the rest of the apparatus (such as a reflux condenser or dropping funnel). The reaction flask is usually m ...
Exam Edge Digital
... The Chemical Bonding: Chemical Formulas chapter is important in that it teaches you several fundamental principles that apply to many aspects of chemistry. Questions on this chapter appear frequently in questions 4, 5, 10 and 11 of the exam paper. You should be able to draw diagrams to show the elec ...
... The Chemical Bonding: Chemical Formulas chapter is important in that it teaches you several fundamental principles that apply to many aspects of chemistry. Questions on this chapter appear frequently in questions 4, 5, 10 and 11 of the exam paper. You should be able to draw diagrams to show the elec ...
Reaction Rates
... Collision orientation and the activated complex Why do most collisions fail to produce products? What other factors must be considered? Figure 4a and b show one possible answer to this question. These illustrations indicate that in order for a collision to lead to a reaction, the carbon atom in a CO ...
... Collision orientation and the activated complex Why do most collisions fail to produce products? What other factors must be considered? Figure 4a and b show one possible answer to this question. These illustrations indicate that in order for a collision to lead to a reaction, the carbon atom in a CO ...
Exam Review Packet Table of Contents
... a) two points -‐ The radii of the alkali metal ions increase with increasing atomic number because: (i) the principle quantum number (or shell or energy level) increases (ii) there is an increase in ...
... a) two points -‐ The radii of the alkali metal ions increase with increasing atomic number because: (i) the principle quantum number (or shell or energy level) increases (ii) there is an increase in ...
Subject Area Standard Area Organizing Category Grade Level
... CHEM.A.2.2.2: Predict characteristics of an atom or an ion based on its location on the periodic table (e.g., number of valence electrons, potential types of bonds, reactivity). ...
... CHEM.A.2.2.2: Predict characteristics of an atom or an ion based on its location on the periodic table (e.g., number of valence electrons, potential types of bonds, reactivity). ...