PVS103 - unit 6 notes
... • Boron is unique in the group in that it is clearly a non-metal, we will concentrate on its properties, as it is very interesting. • The molecules boron forms are unique in that they do not conform fully to Lewis theory, for instance BH3 is a stable molecule, but there is no octet of electrons on b ...
... • Boron is unique in the group in that it is clearly a non-metal, we will concentrate on its properties, as it is very interesting. • The molecules boron forms are unique in that they do not conform fully to Lewis theory, for instance BH3 is a stable molecule, but there is no octet of electrons on b ...
unit 6 - writing and balancing chemical equations
... The Law of Conservation of Mass states that matter can be changed from one form into another, mixtures can be separated or made, and pure substances can be decomposed, but the total amount of mass remains constant. We can state this important law in another way. The total mass of the universe is con ...
... The Law of Conservation of Mass states that matter can be changed from one form into another, mixtures can be separated or made, and pure substances can be decomposed, but the total amount of mass remains constant. We can state this important law in another way. The total mass of the universe is con ...
I CAN write Chemical formulas
... 1. Write the oxidation number above each (putting parantheses around the polyatomic ion). 2. Cross these and write the oxidation number (without plus or minus charge) of each ion as the subscript of the other atom/polyatomic ion. ...
... 1. Write the oxidation number above each (putting parantheses around the polyatomic ion). 2. Cross these and write the oxidation number (without plus or minus charge) of each ion as the subscript of the other atom/polyatomic ion. ...
Chapter 4 Chemical Quantities and Aqueous Reactions
... - molecular compounds that ionize when dissolved in water molecules are pulled apart by their attraction for the water and as a result form corresponding cations and anions when acids ionize, they form H+ cations and anions. - percentage of molecules that ionize varies from one acid to another i ...
... - molecular compounds that ionize when dissolved in water molecules are pulled apart by their attraction for the water and as a result form corresponding cations and anions when acids ionize, they form H+ cations and anions. - percentage of molecules that ionize varies from one acid to another i ...
Objective (Local, State, National – College Board)
... 1.a. Introduce acid-base behavior in terms of ionization. Use light bulb tester to show acids and bases contain conduct electricity because they contain ions. Good conductors are strong acids and bases, weak conductors are weak acids and bases. Arrhenius definitions are based on these observations. ...
... 1.a. Introduce acid-base behavior in terms of ionization. Use light bulb tester to show acids and bases contain conduct electricity because they contain ions. Good conductors are strong acids and bases, weak conductors are weak acids and bases. Arrhenius definitions are based on these observations. ...
VCAA Study Design - Chemistry Education Association
... • lack of awareness of the differences between discharging and recharging in terms of the direction of electron flow, and that electrons always move from the site of oxidation (anode) to the site of reduction (cathode) • inability to correctly explain the changes in the rates of the forward and reve ...
... • lack of awareness of the differences between discharging and recharging in terms of the direction of electron flow, and that electrons always move from the site of oxidation (anode) to the site of reduction (cathode) • inability to correctly explain the changes in the rates of the forward and reve ...
compound having protonated forms of ethylenediaminetetraacetate
... or in a m-N(3),N(9) bridging mode (oligomers) [2,5,6,8]. Such coordination modes in non-substituted adenine species are understood on the basis that the N(9) donor atom is the most basic among its five nitrogen atoms, followed by N(1) [1]. Interestingly a single metal /N(3) / adenine coordination ...
... or in a m-N(3),N(9) bridging mode (oligomers) [2,5,6,8]. Such coordination modes in non-substituted adenine species are understood on the basis that the N(9) donor atom is the most basic among its five nitrogen atoms, followed by N(1) [1]. Interestingly a single metal /N(3) / adenine coordination ...
Chemistry2 Midterm Review 2012 – Tuesday
... classify it as heterogeneous or homogeneous. If it is a pure substance, classify it as an element or a compound. a. air b. tomato juice c. iodine crystals d. a nickel e. graphite (carbon) ...
... classify it as heterogeneous or homogeneous. If it is a pure substance, classify it as an element or a compound. a. air b. tomato juice c. iodine crystals d. a nickel e. graphite (carbon) ...
Inorganic Chemistry Lesson 3
... formed by silver and oxygen has a formula Ag2 O. Using this information, can you predict a formula of a compound containing silver and chlorine? It is intuitively clear that, since oxygen binds to two atoms of hydrogen, valence of oxygen is as twice as big as valence of hydrogen. H2 O and Ag2 O form ...
... formed by silver and oxygen has a formula Ag2 O. Using this information, can you predict a formula of a compound containing silver and chlorine? It is intuitively clear that, since oxygen binds to two atoms of hydrogen, valence of oxygen is as twice as big as valence of hydrogen. H2 O and Ag2 O form ...
Common Chemical Formula List
... has remained intact, then that can often be balanced first, as it is acts as a single species. The ions NO3- and CO32- are examples of a complex ion. A VERY useful rule is to leave balancing oxygen and hydrogen to the last steps as these elements are often in more than one chemical on each side , an ...
... has remained intact, then that can often be balanced first, as it is acts as a single species. The ions NO3- and CO32- are examples of a complex ion. A VERY useful rule is to leave balancing oxygen and hydrogen to the last steps as these elements are often in more than one chemical on each side , an ...
Unit 14.1 REDOX Reactions Objectives REDOX Reactions
... Oxidizing and Reducing Agents • An oxidizing agent is the species that gets reduced in a REDOX reaction • A reducing agent is the species that gets oxidized in a REDOX reaction. ...
... Oxidizing and Reducing Agents • An oxidizing agent is the species that gets reduced in a REDOX reaction • A reducing agent is the species that gets oxidized in a REDOX reaction. ...
V. Chemical reactions
... XI. Naming organic compounds A. Prefixes1. Based on number of carbons 2. Know the first five prefixes. (meth, eth, prop, but, pent) B. Suffixes ...
... XI. Naming organic compounds A. Prefixes1. Based on number of carbons 2. Know the first five prefixes. (meth, eth, prop, but, pent) B. Suffixes ...
1 • Venus – Thick, hot, CO 2 – dominated weakly oxidizing
... relative lack of H2 leads to higher yields of more complex and also unsaturated hydrocarbons (with lower H:C ratio). • Photochemistry of N2 (e.g. photodissociation, and photoionization of N to N+) also plays a role in forming species such as HCN, C2N2, HCCN • Some very complex hydrocarbons (e.g. ...
... relative lack of H2 leads to higher yields of more complex and also unsaturated hydrocarbons (with lower H:C ratio). • Photochemistry of N2 (e.g. photodissociation, and photoionization of N to N+) also plays a role in forming species such as HCN, C2N2, HCCN • Some very complex hydrocarbons (e.g. ...
SCHOOL OF CHEMICAL SCIENCES
... both the teaching and research laboratories. As such, the graduates can pursue career in public and private companies such as the Malaysian Palm Oil Board (MPOB), the Malaysian Agricultural Research and Development Institute (MARDI), the Forestry Research Institute Malaysia (FRIM) and the Chemistry ...
... both the teaching and research laboratories. As such, the graduates can pursue career in public and private companies such as the Malaysian Palm Oil Board (MPOB), the Malaysian Agricultural Research and Development Institute (MARDI), the Forestry Research Institute Malaysia (FRIM) and the Chemistry ...
Unit 2 - Biochemistry Notes
... Molecule – when two or more atoms bond. CO2 , O2 , H2 and H2O are all molecules. Compound – when different elements combine. CO2 and H2O are molecules, but they are also compounds because they are molecules containing more than one element. ...
... Molecule – when two or more atoms bond. CO2 , O2 , H2 and H2O are all molecules. Compound – when different elements combine. CO2 and H2O are molecules, but they are also compounds because they are molecules containing more than one element. ...
Problem Set 3_Chem165_Sp2014
... Chapter 3 is a very good introduction to carbocation reactions, and to organic reactions in general. Markovnikov selectivity is discussed in the following Chapter 4 part 1. Other substituents can effect carbocation stability as well. It is very difficult to form carbocations at carbons bound to elec ...
... Chapter 3 is a very good introduction to carbocation reactions, and to organic reactions in general. Markovnikov selectivity is discussed in the following Chapter 4 part 1. Other substituents can effect carbocation stability as well. It is very difficult to form carbocations at carbons bound to elec ...
Inorganic chemistry
Inorganic chemistry deals with the synthesis and behavior of inorganic and organometallic compounds. This field covers all chemical compounds except the myriad organic compounds (carbon based compounds, usually containing C-H bonds), which are the subjects of organic chemistry. The distinction between the two disciplines is far from absolute, and there is much overlap, most importantly in the sub-discipline of organometallic chemistry. It has applications in every aspect of the chemical industry–including catalysis, materials science, pigments, surfactants, coatings, medicine, fuel, and agriculture.