Document
... HCl + NaOH H2O + NaCl 47. Buffers Chemical systems that resist changes in the pH of body fluids If pH increases, buffers release H+ If pH decreases, buffer bind H+ Carbonic acid – bicarbonate system 48. Organic Compounds Molecules unique to living systems contain carbon and hence are organic compoun ...
... HCl + NaOH H2O + NaCl 47. Buffers Chemical systems that resist changes in the pH of body fluids If pH increases, buffers release H+ If pH decreases, buffer bind H+ Carbonic acid – bicarbonate system 48. Organic Compounds Molecules unique to living systems contain carbon and hence are organic compoun ...
Click for Section 2.9 notes
... Some Derivatives of Alkanes • When H atoms in alkanes are replaced by heteroatoms (atoms other than C or H), then we have introduced a functional group into the alkane • When H is replaced by –OH, the compound is an alcohol • Alcohols are also named by the number of C atoms ...
... Some Derivatives of Alkanes • When H atoms in alkanes are replaced by heteroatoms (atoms other than C or H), then we have introduced a functional group into the alkane • When H is replaced by –OH, the compound is an alcohol • Alcohols are also named by the number of C atoms ...
World of Chemistry Chapter 20—Organic Chemistry
... Section 20.1—Carbon bonding A. There are several million known carbon-chain (organic) molecules which are the basis for respiration and reproduction in all plants and animals. B. Carbon forms strong bonds to itself and to many other elements C. More than any other element, carbon can form long chain ...
... Section 20.1—Carbon bonding A. There are several million known carbon-chain (organic) molecules which are the basis for respiration and reproduction in all plants and animals. B. Carbon forms strong bonds to itself and to many other elements C. More than any other element, carbon can form long chain ...
Ch 2 notes
... composed of tiny indivisible particles B) 1803 - Dalton’s atomic theory 1. Each element composed of extremely small particles called atoms which are indivisible and indestructible. 2. All atoms of a given element are identical (specifically in their masses). 3. Atoms of any given element are differe ...
... composed of tiny indivisible particles B) 1803 - Dalton’s atomic theory 1. Each element composed of extremely small particles called atoms which are indivisible and indestructible. 2. All atoms of a given element are identical (specifically in their masses). 3. Atoms of any given element are differe ...
23 • Organic Chemistry
... He usually allowed the salt solution to evaporate overnight, but tried heating it to hurry the process. The result was a crystal that he recognized as urea (H2NCONH2). ...
... He usually allowed the salt solution to evaporate overnight, but tried heating it to hurry the process. The result was a crystal that he recognized as urea (H2NCONH2). ...
Organic Chemistry
... Have a mixture of 2 or more organics Heat column to change liquids to gases (boil). Collect gases in a tube & cool down to change gas to liquid (condense) ...
... Have a mixture of 2 or more organics Heat column to change liquids to gases (boil). Collect gases in a tube & cool down to change gas to liquid (condense) ...
chapter4_powerpoint - Northern Highlands Regional HS
... Cooled “rain” containing organic molecules ...
... Cooled “rain” containing organic molecules ...
8. What are saturated hydrocarbons?
... Recognition of ethanoic acid as acetic acid (vinegar) and methanoic acid as formic acid is helpful, so basic naming should be understood. ...
... Recognition of ethanoic acid as acetic acid (vinegar) and methanoic acid as formic acid is helpful, so basic naming should be understood. ...
Mechanisms of organic reactions
... Types of organic reactions Substitution – an atom (group) of the molecule is replaced by another atom (group) Addition – π-bond of a compound serves to create two new covalent bonds that join the two reactants together Elimination – two atoms (groups) are removed from a molecule which is thus cleft ...
... Types of organic reactions Substitution – an atom (group) of the molecule is replaced by another atom (group) Addition – π-bond of a compound serves to create two new covalent bonds that join the two reactants together Elimination – two atoms (groups) are removed from a molecule which is thus cleft ...
Class Notes
... Proteins, DNA, carbohydrates, and other molecules that distinguish living matter from inorganic material are all composed of carbon atoms bonded to each other and to atoms of other elements. o ...
... Proteins, DNA, carbohydrates, and other molecules that distinguish living matter from inorganic material are all composed of carbon atoms bonded to each other and to atoms of other elements. o ...
Chem 1411 Chapt2
... Types of CompoundsIonic- Consists of metals and non-metals (Or in general cations and anions). NaCl, MgCl2, K2S, Na2SO4 Molecular (covalent)- Consists of non-metals only. HCl, N2O4, C3H6O, C6H12O6 Note- All compounds can be molecules; not all molecules can be compounds. Ions- Are chemical species th ...
... Types of CompoundsIonic- Consists of metals and non-metals (Or in general cations and anions). NaCl, MgCl2, K2S, Na2SO4 Molecular (covalent)- Consists of non-metals only. HCl, N2O4, C3H6O, C6H12O6 Note- All compounds can be molecules; not all molecules can be compounds. Ions- Are chemical species th ...
04 DetailLectOut 2012
... Proteins, DNA, carbohydrates, and other molecules that distinguish living matter from inorganic material are all composed of carbon atoms bonded to each other and to atoms of other elements. o ...
... Proteins, DNA, carbohydrates, and other molecules that distinguish living matter from inorganic material are all composed of carbon atoms bonded to each other and to atoms of other elements. o ...
chapter 4 carbon and the molecular diversity of life
... o Organic compounds can range from simple molecules, such as CH4, to complex molecules such as proteins, which may have molecular masses greater than 100,000 daltons. o Most organic compounds contain hydrogen atoms. The overall percentages of the major elements of life (C, H, O, N, S, and P) are qui ...
... o Organic compounds can range from simple molecules, such as CH4, to complex molecules such as proteins, which may have molecular masses greater than 100,000 daltons. o Most organic compounds contain hydrogen atoms. The overall percentages of the major elements of life (C, H, O, N, S, and P) are qui ...
SCH4U Unit Test Name
... 9. Polymers are often thought to be manufactured in immense chemical plants. Although many are, there is a large group of polymers which are natural. State 2 natural polymers and describe how they are utilized in our society (2 marks). ...
... 9. Polymers are often thought to be manufactured in immense chemical plants. Although many are, there is a large group of polymers which are natural. State 2 natural polymers and describe how they are utilized in our society (2 marks). ...
III. ORGANIC CHEMISTRY Reactions
... although benzene (phenyl group) contains double bonds, the delocalization of the pi electrons does not allow for the same reactivity you would see in non-aromatic unsaturates. That is, delocalization adds a special reaction-resistant stability to the benzene ring, rendering it much less reactive tha ...
... although benzene (phenyl group) contains double bonds, the delocalization of the pi electrons does not allow for the same reactivity you would see in non-aromatic unsaturates. That is, delocalization adds a special reaction-resistant stability to the benzene ring, rendering it much less reactive tha ...
biochem notes CP Edited
... Covalent bond linking two amino acids A condensation reaction (water is formed and released) Long chains of amino acids has positive and negative regions which fold to give protein molecules unique shapes The shapes can be denatured when heated ...
... Covalent bond linking two amino acids A condensation reaction (water is formed and released) Long chains of amino acids has positive and negative regions which fold to give protein molecules unique shapes The shapes can be denatured when heated ...
Honors Chemistry II Review 1. Express the following in scientific
... 21. What volume of 0.250M H2SO4 is needed to react with 50mL of 0.100MNaOH (90, 3.19)? A balanced equation is needed to begin this problem. 22. Ethyl alcohol contains carbon, hydrogen, and oxygen. On combustion analysis, 1.00g of ethyl alcohol yields 1.174g of H2O and 1.910g of CO2. What is the empi ...
... 21. What volume of 0.250M H2SO4 is needed to react with 50mL of 0.100MNaOH (90, 3.19)? A balanced equation is needed to begin this problem. 22. Ethyl alcohol contains carbon, hydrogen, and oxygen. On combustion analysis, 1.00g of ethyl alcohol yields 1.174g of H2O and 1.910g of CO2. What is the empi ...
orgchem rev integ odd numbers
... 1. What is the predominant product from the reaction of 2 – hexanol with ...
... 1. What is the predominant product from the reaction of 2 – hexanol with ...
naming using more functional groups
... • with reference to the carbon that is directly bonded to a hydroxyl or a halogen – Primary = carbon atom is only bonded to one other carbon – Secondary = carbon atom is bonded to two other carbons – Tertiary = carbon atom is bonded to three other carbons ...
... • with reference to the carbon that is directly bonded to a hydroxyl or a halogen – Primary = carbon atom is only bonded to one other carbon – Secondary = carbon atom is bonded to two other carbons – Tertiary = carbon atom is bonded to three other carbons ...
Chapter 4 – carbon compounds
... Concept 4.1: Organic chemistry is the study of carbon compounds • Organic chemistry is the study of compounds that contain carbon • Organic compounds range from simple molecules to colossal ones • Most organic compounds contain hydrogen atoms in addition to carbon atoms ...
... Concept 4.1: Organic chemistry is the study of carbon compounds • Organic chemistry is the study of compounds that contain carbon • Organic compounds range from simple molecules to colossal ones • Most organic compounds contain hydrogen atoms in addition to carbon atoms ...
organic chemistry
... • The carbonyl group (A) is present in both aldehydes and ketones, as shown in (B). (C) The simplest example of each, with the IUPAC name above and the common name below each formula. ...
... • The carbonyl group (A) is present in both aldehydes and ketones, as shown in (B). (C) The simplest example of each, with the IUPAC name above and the common name below each formula. ...
Hydrocarbon Worksheet - Building Aliphatic
... Carbon atoms have the unique ability to forms long chains while retaining their ability to bond covalently with other elements. Aside from carbon and hydrogen, organic compounds may also contain oxygen, nitrogen, sulfur, chlorine, bromine, and iodine. According to its Lewis dot diagram, a carbon ato ...
... Carbon atoms have the unique ability to forms long chains while retaining their ability to bond covalently with other elements. Aside from carbon and hydrogen, organic compounds may also contain oxygen, nitrogen, sulfur, chlorine, bromine, and iodine. According to its Lewis dot diagram, a carbon ato ...
Ch. 4 Carbon
... form large, complex, diverse organic molecules Describe how carbon skeletons may vary and explain how this variation contributes to the diversity and complexity of organic molecules Distinguish among the three types of isomers: ...
... form large, complex, diverse organic molecules Describe how carbon skeletons may vary and explain how this variation contributes to the diversity and complexity of organic molecules Distinguish among the three types of isomers: ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034 PART-A
... 05. Why group transfer reactions are neither cycloaddition nor sigmatropic rearrangement reactions? 06. Does hydroboration of alkene follow Markonikov’s addition? Justify your answer with suitable example. 07. How is catalytic hydrogenation different from dissolving metal reduction? Give reasons. 08 ...
... 05. Why group transfer reactions are neither cycloaddition nor sigmatropic rearrangement reactions? 06. Does hydroboration of alkene follow Markonikov’s addition? Justify your answer with suitable example. 07. How is catalytic hydrogenation different from dissolving metal reduction? Give reasons. 08 ...
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.