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Begin Chemical Equations Practice
... • The arrow is like an equal sign in math. It can be read “react to produce” or “produces” or “forms”. • The materials to the right of the arrow are the products. They form as the reaction proceeds. ...
... • The arrow is like an equal sign in math. It can be read “react to produce” or “produces” or “forms”. • The materials to the right of the arrow are the products. They form as the reaction proceeds. ...
See a sample!
... Pb als and some species having atoms H2 with low oxidation numbers. The Poor Cu Ag activity series of the metals ranks Hg metals in order of their strength as reVery poor Au ducing agents. It can be used to predict reactions between a metal and other metal ions in solution. 4.5 Applications of Oxida ...
... Pb als and some species having atoms H2 with low oxidation numbers. The Poor Cu Ag activity series of the metals ranks Hg metals in order of their strength as reVery poor Au ducing agents. It can be used to predict reactions between a metal and other metal ions in solution. 4.5 Applications of Oxida ...
Isomerism of coordination compounds
... Isomerism of coordination compounds Structural isomerism Ionization isomerism When ligands are exchanged in a complex by the counter-ion, it is called ionization isomerism. e.g. [Pt(NH3)4Cl2]Br2 and [Pt(NH3)4Br2]Cl Linkage isomerism A ligand connects with the central metal atom through different ato ...
... Isomerism of coordination compounds Structural isomerism Ionization isomerism When ligands are exchanged in a complex by the counter-ion, it is called ionization isomerism. e.g. [Pt(NH3)4Cl2]Br2 and [Pt(NH3)4Br2]Cl Linkage isomerism A ligand connects with the central metal atom through different ato ...
Understanding Biochemistry
... solution and a suspension? In a solution, all components are evenly distributed. In a suspension, un-dissolved particles are suspended ...
... solution and a suspension? In a solution, all components are evenly distributed. In a suspension, un-dissolved particles are suspended ...
Chapter 5: Biological Molecules Molecules of Life • All life made up
... Account for over 50% of cell’s dry mass Functions – enzyme, storage, structural support, transport, movement, cellular communications, & defense against foreign substances Polypeptide o Polymer built from set of 20 amino acids o Linked by peptide bonds via dehydration reaction o Each has uniqu ...
... Account for over 50% of cell’s dry mass Functions – enzyme, storage, structural support, transport, movement, cellular communications, & defense against foreign substances Polypeptide o Polymer built from set of 20 amino acids o Linked by peptide bonds via dehydration reaction o Each has uniqu ...
Chemistry for Matt - Chris Anthony homepage
... Atomic Number of an element. This is the number of electrons (= number of protons) in an atom. Hydrogen: H has one proton and one electron. It is special as it has no neutrons. Atomic weight is 1 and its Atomic number is 1. Helium: He has 2 protons and 2 neutrons and 2 electrons. Atomic weight is 4 ...
... Atomic Number of an element. This is the number of electrons (= number of protons) in an atom. Hydrogen: H has one proton and one electron. It is special as it has no neutrons. Atomic weight is 1 and its Atomic number is 1. Helium: He has 2 protons and 2 neutrons and 2 electrons. Atomic weight is 4 ...
Precipitation - also known as the reaction quotient To predict
... Q < Ksp ; the reaction proceeds to produce more products (dissolved ions), so more solid is able to dissolve: NO PRECIPITATION Q > Ksp ; the reaction proceeds to produce more reactants (solid), so solid falls out of solution: PRECIPITATION OCCURS Q = Ksp ; the reaction is at equilibrium. PRECIPITATI ...
... Q < Ksp ; the reaction proceeds to produce more products (dissolved ions), so more solid is able to dissolve: NO PRECIPITATION Q > Ksp ; the reaction proceeds to produce more reactants (solid), so solid falls out of solution: PRECIPITATION OCCURS Q = Ksp ; the reaction is at equilibrium. PRECIPITATI ...
Amino Acid One and Three Letter Codes - MBios 303
... As you know, some of the amino acid one- and three-letter abbreviations are not necessarily what you may expect them to be. I wanted to post a description of how these names were decided upon in case it helps you study. This information was taken from: Branden and Tooze, Introduction to Protein Stru ...
... As you know, some of the amino acid one- and three-letter abbreviations are not necessarily what you may expect them to be. I wanted to post a description of how these names were decided upon in case it helps you study. This information was taken from: Branden and Tooze, Introduction to Protein Stru ...
2-2 Properties of Water
... hydrogen atoms. F. If there is at least one double or triple bond in the lipid, it is unsaturated because it does not contain the most possible hydrogen atoms. G. Lipids whose fatty acids contain more than one double or triple bond are said to be polyunsaturated. V. Nucleic Acids A. Nucleic acids – ...
... hydrogen atoms. F. If there is at least one double or triple bond in the lipid, it is unsaturated because it does not contain the most possible hydrogen atoms. G. Lipids whose fatty acids contain more than one double or triple bond are said to be polyunsaturated. V. Nucleic Acids A. Nucleic acids – ...
AP Chemistry Placement Test To be successful in AP Chemistry
... This is a closed-book exam. You may use a calculator. Answer each of the following questions and record your answers. You should take no more than 2-hours to complete it. After completing the test, prepare a MS Word document that lists the question number and your letter choice. At the end of your d ...
... This is a closed-book exam. You may use a calculator. Answer each of the following questions and record your answers. You should take no more than 2-hours to complete it. After completing the test, prepare a MS Word document that lists the question number and your letter choice. At the end of your d ...
Chemistry of Life - juan-roldan
... simultaneously in both directions ◦ At dynamic equilibrium, forward and reverse rates of reaction are equal ...
... simultaneously in both directions ◦ At dynamic equilibrium, forward and reverse rates of reaction are equal ...
Catalytic Mechanisms Acid-Base Catalysis Covalent Catalysis Metal
... Use of transition state theory leads to the prediction that enzymatic binding of a transition state by two hydrogen bonds that cannot form in the Michaelis complex should result in a ~106 rate enhancement based on this effect alone This effect has led to the development of transition state analogs ( ...
... Use of transition state theory leads to the prediction that enzymatic binding of a transition state by two hydrogen bonds that cannot form in the Michaelis complex should result in a ~106 rate enhancement based on this effect alone This effect has led to the development of transition state analogs ( ...
figueroa, ingrid
... The primary structure of a protein is its unique sequence of amino acids. The two types of secondary protein structure coil and fold in patterns that contribute to the protein’s overall conformation. Quaternary structure is the overall protein structure that results from the aggregation of polypepti ...
... The primary structure of a protein is its unique sequence of amino acids. The two types of secondary protein structure coil and fold in patterns that contribute to the protein’s overall conformation. Quaternary structure is the overall protein structure that results from the aggregation of polypepti ...
Crystal field theory states that d or f orbital degeneracy
... The crystal field stabilization energy (CFSE) is the stability that results from placing a transition metal ion in the crystal field generated by a set of ligands. It arises due to the fact that when the d orbitals are split in a ligand field, some of them become lower in energy than before. For exa ...
... The crystal field stabilization energy (CFSE) is the stability that results from placing a transition metal ion in the crystal field generated by a set of ligands. It arises due to the fact that when the d orbitals are split in a ligand field, some of them become lower in energy than before. For exa ...
Petsko, G.A., "Perparation of Isomorphous Heavy
... oxyens will compete with protein carboxylates for the heavy atom, and the phosphate complexes are often insoluble. Serine and Threonine. The hydroxyl groups of these side chains are fully protonated at all normal pH values and are not reactive nucleophiles. Occasionally, an abnormally reactive serin ...
... oxyens will compete with protein carboxylates for the heavy atom, and the phosphate complexes are often insoluble. Serine and Threonine. The hydroxyl groups of these side chains are fully protonated at all normal pH values and are not reactive nucleophiles. Occasionally, an abnormally reactive serin ...
STAAR Review 1
... group, is formed. c. Energy is released, which can be used by the cell. d. Energy is lost in the ...
... group, is formed. c. Energy is released, which can be used by the cell. d. Energy is lost in the ...
Student Lesson Guide
... 4. Why does an atom make an ionic bond only with certain other atoms? 5. Compare the possession of electrons in ionic and covalent bonds. 6. What types of particles are formed by covalent bonds? 7. What is the difference in polar and non-polar molecules? Chapter 19 – Section 3 1. What is a binary co ...
... 4. Why does an atom make an ionic bond only with certain other atoms? 5. Compare the possession of electrons in ionic and covalent bonds. 6. What types of particles are formed by covalent bonds? 7. What is the difference in polar and non-polar molecules? Chapter 19 – Section 3 1. What is a binary co ...
Chemistry of Life
... Enzymes-increase the speed of chemical reactions Most enzymes are proteins. Decrease the amount of energy needed to start a chemical reaction ...
... Enzymes-increase the speed of chemical reactions Most enzymes are proteins. Decrease the amount of energy needed to start a chemical reaction ...
Fall 2008 Blank Exam 1 - Department of Chemistry | Oregon State
... This exam consists of 25 multiple-choice questions. Each question has four points associated with it. Select the best multiple-choice answer by filling in the corresponding circle on the rear page of the answer sheet. If you have any questions before the exam, please ask. If you have any questions d ...
... This exam consists of 25 multiple-choice questions. Each question has four points associated with it. Select the best multiple-choice answer by filling in the corresponding circle on the rear page of the answer sheet. If you have any questions before the exam, please ask. If you have any questions d ...
C. Protein
... chemical properties, folding, stability, activity, and ultimately, the function of the proteins. Sometimes proteins have non-peptide groups attached, which can be called prosthetic groups or cofactors. Proteins can also work together to achieve a particular function, and they often associate to form ...
... chemical properties, folding, stability, activity, and ultimately, the function of the proteins. Sometimes proteins have non-peptide groups attached, which can be called prosthetic groups or cofactors. Proteins can also work together to achieve a particular function, and they often associate to form ...
Notes - Organic Molecules of Life
... ___________________ (5 Carbon sugars in RNA and DNA) Disaccharides - ________________ sugar units synthesized from monosaccharides All are isomers of C12H22O11 Formed by dehydration synthesis (requires enzymes) Examples of Disaccharides: ______________ – table sugar (Glucose + Fructose) ____________ ...
... ___________________ (5 Carbon sugars in RNA and DNA) Disaccharides - ________________ sugar units synthesized from monosaccharides All are isomers of C12H22O11 Formed by dehydration synthesis (requires enzymes) Examples of Disaccharides: ______________ – table sugar (Glucose + Fructose) ____________ ...
Metalloprotein
![](https://commons.wikimedia.org/wiki/Special:FilePath/1GZX_Haemoglobin.png?width=300)
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.