Answers for pg. 125 - 128
... ______ 8. Proteins are biochemicals made up of “building blocks” called a. sugars. b. amino acids. c. nucleic acids. ...
... ______ 8. Proteins are biochemicals made up of “building blocks” called a. sugars. b. amino acids. c. nucleic acids. ...
Naming Substituted Hydrocarbons
... A substituted hydrocarbon is a hydrocarbon with an element other than hydrogen attached somewhere along the hydrocarbon chain. It is named in a similar fashion to a hydrocarbon. This can be illustrated with alcohols as an example. The compounds pictured to the lower left are alcohols. They look like ...
... A substituted hydrocarbon is a hydrocarbon with an element other than hydrogen attached somewhere along the hydrocarbon chain. It is named in a similar fashion to a hydrocarbon. This can be illustrated with alcohols as an example. The compounds pictured to the lower left are alcohols. They look like ...
chemistry form iii - Covington Latin School
... Algebra I and Geometry Course Description: Students enrolled in this course will receive an introduction to the following topics: measurements in chemistry; elements and compounds; matter and energy; periodic table and chemical nomenclature; chemical reactions; quantities in chemistry; stoichiometry ...
... Algebra I and Geometry Course Description: Students enrolled in this course will receive an introduction to the following topics: measurements in chemistry; elements and compounds; matter and energy; periodic table and chemical nomenclature; chemical reactions; quantities in chemistry; stoichiometry ...
1 - contentextra
... Nomenclature A precise means of naming entities so that they can be communicated nonambiguously. Organic chemistry uses the system of IUPAC nomenclature. Nucleophile An electron-rich species that is therefore attracted to parts of molecules that are electron deficient. Nucleophiles have a lone pair ...
... Nomenclature A precise means of naming entities so that they can be communicated nonambiguously. Organic chemistry uses the system of IUPAC nomenclature. Nucleophile An electron-rich species that is therefore attracted to parts of molecules that are electron deficient. Nucleophiles have a lone pair ...
Organic Chemistry PPT
... living things could synthesize the complicated carbon compounds found in cells • German chemists in the 1800’s learned how to do this in the lab, showing that “organic” compounds can be created by non-organic means. • Today, organic compounds are those that contain carbon. (with a few exceptions suc ...
... living things could synthesize the complicated carbon compounds found in cells • German chemists in the 1800’s learned how to do this in the lab, showing that “organic” compounds can be created by non-organic means. • Today, organic compounds are those that contain carbon. (with a few exceptions suc ...
Atoms, compounds and elements - Mrs. Tes de Luna`s Science Class
... ◦Once done, you are to tell, which part represents the atoms, elements, compounds and matter. ◦Work collaboratively and avoid arguments. ◦The more pieces put together, the higher grade you get! ...
... ◦Once done, you are to tell, which part represents the atoms, elements, compounds and matter. ◦Work collaboratively and avoid arguments. ◦The more pieces put together, the higher grade you get! ...
4.5 Topic Checklist Carbonyl Compounds
... basis of a simple chemical test to distinguish between aldehydes and ketones (e.g. Fehling’s solution and Tollens’ reagent) appreciate the hazards of synthesis using HCN/KCN know that aldehydes can be reduced to primary alcohols and ketones to secondary alcohols using reducing agents such as NaBH4. ...
... basis of a simple chemical test to distinguish between aldehydes and ketones (e.g. Fehling’s solution and Tollens’ reagent) appreciate the hazards of synthesis using HCN/KCN know that aldehydes can be reduced to primary alcohols and ketones to secondary alcohols using reducing agents such as NaBH4. ...
Alcohols and Ethers - New Paltz Central School District
... • Polar compounds such as water, or organic compounds containing carbon and oxygen, have much higher melting points and boiling points than their hydrocarbon cousins. • Hydocarbons containing only carbon and hydrogen are considered non-polar compounds because they do not have these partial positive ...
... • Polar compounds such as water, or organic compounds containing carbon and oxygen, have much higher melting points and boiling points than their hydrocarbon cousins. • Hydocarbons containing only carbon and hydrogen are considered non-polar compounds because they do not have these partial positive ...
Chapter 4: Chemical Reactions Elements can be characterized as
... Limited since only can distinguish between two different oxidation numbers for a metal Pseudobinary compounds (named as though were binary compounds) ...
... Limited since only can distinguish between two different oxidation numbers for a metal Pseudobinary compounds (named as though were binary compounds) ...
8. Chemistry of cooking
... butanone (a) Name the two products formed by the dehydration of butan-2-ol (b) Name a reagent which could be used to oxidise butan-2-ol to butanone. ...
... butanone (a) Name the two products formed by the dehydration of butan-2-ol (b) Name a reagent which could be used to oxidise butan-2-ol to butanone. ...
Viju B - IS MU
... Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A8, 625 00, Brno, Czech Republic ...
... Department of Chemistry, Faculty of Science, Masaryk University, Kamenice 5/A8, 625 00, Brno, Czech Republic ...
Chapter 4 – Carbon
... •In a hydroxyl group (-OH), a H atom forms a polar covalent bond with an O atom, which forms a polar covalent bond to the C skeleton. •Because of these polar covalent bonds hydroxyl groups improve the solubility of organic molecules. •Organic compounds with hydroxyl groups are alcohols and their na ...
... •In a hydroxyl group (-OH), a H atom forms a polar covalent bond with an O atom, which forms a polar covalent bond to the C skeleton. •Because of these polar covalent bonds hydroxyl groups improve the solubility of organic molecules. •Organic compounds with hydroxyl groups are alcohols and their na ...
Worksheet 10.1
... Ester Compounds which contain the group –COOR. They are the product of the reaction between carboxylic acids and alcohols. Fossil fuels Fuels that are derived from the remains of living organisms. They include coal, oil, gas, peat, etc. When burned they produce carbon dioxide and water in exothermic ...
... Ester Compounds which contain the group –COOR. They are the product of the reaction between carboxylic acids and alcohols. Fossil fuels Fuels that are derived from the remains of living organisms. They include coal, oil, gas, peat, etc. When burned they produce carbon dioxide and water in exothermic ...
Organic Chemistry
... Organic Chemistry: What is it? • 1780: Organic compounds are very complex and only obtained from living sources (vitalism 生机说) • Vitalism: Belief that a "magic" vital force, present in plants and animals, is necessary for the synthesis of organic compounds • 1789: Antoine Laurent Lavoisier observed ...
... Organic Chemistry: What is it? • 1780: Organic compounds are very complex and only obtained from living sources (vitalism 生机说) • Vitalism: Belief that a "magic" vital force, present in plants and animals, is necessary for the synthesis of organic compounds • 1789: Antoine Laurent Lavoisier observed ...
Hydrocarbon - TeacherWeb
... III. Alkenes and Alkynes 5. Naming alkenes and alkynes: a) Find the longest chain of carbons containing a double or triple bond, and name it using the alkane name but with the “-ane” ending changed to “-ene” for alkenes or “-yne” for alkynes. b) Number the carbons in the parent chain starting at th ...
... III. Alkenes and Alkynes 5. Naming alkenes and alkynes: a) Find the longest chain of carbons containing a double or triple bond, and name it using the alkane name but with the “-ane” ending changed to “-ene” for alkenes or “-yne” for alkynes. b) Number the carbons in the parent chain starting at th ...
The environment is made up of chemicals that
... The Nitrogen Cycle Plants cannot use this “free” nitrogen directly. It has to be “fixed” in compounds with other elements Nitrogen Fixation is the process of changing free nitrogen so that nitrogen atoms can combine with other elements to form compounds Certain types of bacteria do most of the nit ...
... The Nitrogen Cycle Plants cannot use this “free” nitrogen directly. It has to be “fixed” in compounds with other elements Nitrogen Fixation is the process of changing free nitrogen so that nitrogen atoms can combine with other elements to form compounds Certain types of bacteria do most of the nit ...
Exam Name___________________________________
... A) an amino acid such as glycine B) a monosaccharide such as glucose C) an alcohol such as ethanol D) a steroid such as testosterone E) a hydrocarbon such as benzene ...
... A) an amino acid such as glycine B) a monosaccharide such as glucose C) an alcohol such as ethanol D) a steroid such as testosterone E) a hydrocarbon such as benzene ...
Using mass to calculate molecular formula
... Benzene consists of 7.69% H and 92.31%C. Converting this to a formula gives CH. This is the simplest integer ratio. In fact a molecule of benzene has the formula C6H6. Empirical formula CH – simplest whole number ratio. Molecular formula C6H6 – actual number of atoms in the molecule. Percentages of ...
... Benzene consists of 7.69% H and 92.31%C. Converting this to a formula gives CH. This is the simplest integer ratio. In fact a molecule of benzene has the formula C6H6. Empirical formula CH – simplest whole number ratio. Molecular formula C6H6 – actual number of atoms in the molecule. Percentages of ...
Topic 10 IB Chemistry Definitions
... octane rating, the less likely it is that knocking occurs. Knocking can also be reduced by antiknock agents, such as lead. Unfortunately, lead is poisonous when released into atmosphere. A unimolecular process by which a halogenoalkane undergoes nucleophilic substitution. A two-step mechanism: a rat ...
... octane rating, the less likely it is that knocking occurs. Knocking can also be reduced by antiknock agents, such as lead. Unfortunately, lead is poisonous when released into atmosphere. A unimolecular process by which a halogenoalkane undergoes nucleophilic substitution. A two-step mechanism: a rat ...
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.