File
... Also needs other elements, principally: P- Phosphorus (DNA, RNA, and ATP/ADP) S- Sulfur (amino acids cysteine and methionine) ...
... Also needs other elements, principally: P- Phosphorus (DNA, RNA, and ATP/ADP) S- Sulfur (amino acids cysteine and methionine) ...
Document
... 2. Hydrocarbon- is a compound that contains only the elements carbon and hydrogen. 3. Structural formula- shows the kind, number, and arrangement of atoms in a molecule. 4. Isomers- compounds that have the same chemical formula but different structural formulas. 5. Saturated hydrocarbons- a hydrocar ...
... 2. Hydrocarbon- is a compound that contains only the elements carbon and hydrogen. 3. Structural formula- shows the kind, number, and arrangement of atoms in a molecule. 4. Isomers- compounds that have the same chemical formula but different structural formulas. 5. Saturated hydrocarbons- a hydrocar ...
Notes - HCC Learning Web
... chemistry that specializes in the study of carbon compounds is called organic chemistry. 2. Differences in individuals within a species, are distinguished by variations in their organic molecules. 3. The science of organic chemistry originated in attempts to purify & improve the yield of various val ...
... chemistry that specializes in the study of carbon compounds is called organic chemistry. 2. Differences in individuals within a species, are distinguished by variations in their organic molecules. 3. The science of organic chemistry originated in attempts to purify & improve the yield of various val ...
All organic compounds contain the element carbon
... organic compounds that influence the characteristics of the molecules they compose and the chemical reactions the molecules undergo. • The same functional group will undergo the same chemical reaction regardless of the size of the molecule it is a part of. ...
... organic compounds that influence the characteristics of the molecules they compose and the chemical reactions the molecules undergo. • The same functional group will undergo the same chemical reaction regardless of the size of the molecule it is a part of. ...
Bonding Nomenclature Notes
... Electronegativity -the attraction to electrons involved in a chemical bond Two Types of Covalent Bonds 1. Polar Covalent Bond -one atom in a molecule is significantly more electronegative -This causes a slight positive and negative charge on a molecule. 2. Nonpolar Covalent Bond -electrons are shar ...
... Electronegativity -the attraction to electrons involved in a chemical bond Two Types of Covalent Bonds 1. Polar Covalent Bond -one atom in a molecule is significantly more electronegative -This causes a slight positive and negative charge on a molecule. 2. Nonpolar Covalent Bond -electrons are shar ...
Molecular Structure:
... If there are too few electroins to give octet rule, convert single bonds to multiple bonds. ...
... If there are too few electroins to give octet rule, convert single bonds to multiple bonds. ...
notes
... Single bond Double bond C-C, C-N, C-S, C-O….? S-S Because S is the closest in chemical structure to C its possible their would be unique compounds with sulfur and in areas with lots of sulfur (ocean vents) their would be S-S life forms (instead of C based life forms…… Hydrogen bonding and sulfur bon ...
... Single bond Double bond C-C, C-N, C-S, C-O….? S-S Because S is the closest in chemical structure to C its possible their would be unique compounds with sulfur and in areas with lots of sulfur (ocean vents) their would be S-S life forms (instead of C based life forms…… Hydrogen bonding and sulfur bon ...
Organic Chemistry Unit
... Found in all living matter Found in body tissue Found in food Found in fuels (coal, wood, petroleum) ...
... Found in all living matter Found in body tissue Found in food Found in fuels (coal, wood, petroleum) ...
South Pasadena · AP Chemistry
... a. carbon b. neon c. sulfur 3. Identify the elements having the following electron configurations: a. 1s22s22p63s23p3 b. [Ar]4s1 c. contains four electrons in its third and outer main energy level d. contains one set of paired and three unpaired electrons in its fourth and outer main energy level 4. ...
... a. carbon b. neon c. sulfur 3. Identify the elements having the following electron configurations: a. 1s22s22p63s23p3 b. [Ar]4s1 c. contains four electrons in its third and outer main energy level d. contains one set of paired and three unpaired electrons in its fourth and outer main energy level 4. ...
CAN YOU …
... position on the periodic table describe periodic trends such as atomic radius, ionization energy and electron affinity explain the observed trends explain the meaning of the term isoelectronic explain the meaning of the term stability describe what interactive forces are involved in the formation of ...
... position on the periodic table describe periodic trends such as atomic radius, ionization energy and electron affinity explain the observed trends explain the meaning of the term isoelectronic explain the meaning of the term stability describe what interactive forces are involved in the formation of ...
Chapter 3 Fill-in-the blank
... 10. A carbonyl group (____________) consists of an oxygen atom joined to the carbon skeleton by a double bond. If the carbonyl group is on the end of the skeleton, the compound is an _______________________. If the carbonyl group is within the carbon skeleton, the compound is a _____________________ ...
... 10. A carbonyl group (____________) consists of an oxygen atom joined to the carbon skeleton by a double bond. If the carbonyl group is on the end of the skeleton, the compound is an _______________________. If the carbonyl group is within the carbon skeleton, the compound is a _____________________ ...
Life and Biogeochemical Cycles
... Another example of a major biogeochemical cycle of significance to climate and life is the sulfur cycle. Living things require certain safe, low levels of this nutrient. The sulfur cycle can be thought of as beginning with the gas sulfur dioxide (SO2) or the particles of sulfate (SO4=) compounds in ...
... Another example of a major biogeochemical cycle of significance to climate and life is the sulfur cycle. Living things require certain safe, low levels of this nutrient. The sulfur cycle can be thought of as beginning with the gas sulfur dioxide (SO2) or the particles of sulfate (SO4=) compounds in ...
\wp5\c221\Lect1.lec
... of the most remarkable things, a monstrous and boundless thicket, with no way to escape, into which one may well dread to enter." ...
... of the most remarkable things, a monstrous and boundless thicket, with no way to escape, into which one may well dread to enter." ...
Guideline
... 1. The relative intensity of the molecular ion peak is greatest fro the straight chain compound and decreases as the degree of branching increase. 2. The relative intensity of the molecular ion peak usually decreases with increasing molecular weight in a homologous series. Fatty esters appear to be ...
... 1. The relative intensity of the molecular ion peak is greatest fro the straight chain compound and decreases as the degree of branching increase. 2. The relative intensity of the molecular ion peak usually decreases with increasing molecular weight in a homologous series. Fatty esters appear to be ...
polar covalent bond
... shows a characterisitc set of physical and Chemical properties. (p. 66) – Hydroxyl (alcohols) ...
... shows a characterisitc set of physical and Chemical properties. (p. 66) – Hydroxyl (alcohols) ...
Organic Chemistry Review
... Hydrocarbon: an organic compound that contains only carbon and hydrogen. Isomer: compounds that have the same molecular formula but different molecular structures. Unsaturated compound: an organic compound with one or more double or triple carbon-carbon bond. Saturated compound: an organic compound ...
... Hydrocarbon: an organic compound that contains only carbon and hydrogen. Isomer: compounds that have the same molecular formula but different molecular structures. Unsaturated compound: an organic compound with one or more double or triple carbon-carbon bond. Saturated compound: an organic compound ...
List of structures required at the exam of Medical Chemistry and
... carbon skeletons of amino acids gluconeogenesis, glycogen metabolism, urea cycle, general conversions of amino acids, β-oxidation, production of ketone bodies, metabolism of triacylglycerols, FA synthesis (up to malonyl-CoA, the rest schematically), synthesis of cholesterol (up to mevalonate) urea b ...
... carbon skeletons of amino acids gluconeogenesis, glycogen metabolism, urea cycle, general conversions of amino acids, β-oxidation, production of ketone bodies, metabolism of triacylglycerols, FA synthesis (up to malonyl-CoA, the rest schematically), synthesis of cholesterol (up to mevalonate) urea b ...
Part 3
... Geometric Isomers molecules with the same chemical formula, but atoms are arranged on different sides of a bond or ring ...
... Geometric Isomers molecules with the same chemical formula, but atoms are arranged on different sides of a bond or ring ...
polymerization (small molecules join
... 2.3 Carbon Compounds Organic Compounds : compounds that contain Carbon and usually come from Living organisms ...
... 2.3 Carbon Compounds Organic Compounds : compounds that contain Carbon and usually come from Living organisms ...
Elements Found in Living Things
... macromolecule. There are four classes of macromolecules (carbohydrates, lipids, proteins, and nucleic acids). Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO). Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA and RNA contain ca ...
... macromolecule. There are four classes of macromolecules (carbohydrates, lipids, proteins, and nucleic acids). Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO). Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA and RNA contain ca ...
Molecules of Life ppt
... charge (ex oxygen) and a hydrogen atom Cohesion – tendency of the molecules of a substance to stick together Adhesion – attractive force between unlike substances Capillary action – ability to spread through narrow pores or tubes against gravity Water is less dense at lower temperatures ...
... charge (ex oxygen) and a hydrogen atom Cohesion – tendency of the molecules of a substance to stick together Adhesion – attractive force between unlike substances Capillary action – ability to spread through narrow pores or tubes against gravity Water is less dense at lower temperatures ...
1. Summarize the philosophies of vitalism and
... is both double bonded to an oxygen and single bonded to an oxygen of a hydroxyl (-OH) group water soluble VERY polar due to 2 oxygens bonded to 1 carbon has acidic properties; “carboxylic acids” ...
... is both double bonded to an oxygen and single bonded to an oxygen of a hydroxyl (-OH) group water soluble VERY polar due to 2 oxygens bonded to 1 carbon has acidic properties; “carboxylic acids” ...
form revision a
... Check your key area statements. If not green you need to do more work! Knowledge of the structure of the periodic table, groups and periods. All matter is made of atoms. When a substance contains only one kind of atom it is known as an element. Atoms contain protons, neutrons and electrons each with ...
... Check your key area statements. If not green you need to do more work! Knowledge of the structure of the periodic table, groups and periods. All matter is made of atoms. When a substance contains only one kind of atom it is known as an element. Atoms contain protons, neutrons and electrons each with ...
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.