Chemistry Honors Unit 2 Study Guide Atomic Theory Mr. Brown Use
... Law of Definite Proportions/Composition = Chemical compounds always contain the same elements in exactly the same proportions by mass regardless of the amount or source of the sample. EX. NaCl always contain 39.34% by mass of Na and 60.66% by mass of Cl. Law of Multiple Proportions = If two or more ...
... Law of Definite Proportions/Composition = Chemical compounds always contain the same elements in exactly the same proportions by mass regardless of the amount or source of the sample. EX. NaCl always contain 39.34% by mass of Na and 60.66% by mass of Cl. Law of Multiple Proportions = If two or more ...
An Introduction to Redox
... For monatomic ions, such as Mg2+, O2‐ the ON = the ion charge The sum of ON values for atoms in a molecule or formula unit = 0 ...
... For monatomic ions, such as Mg2+, O2‐ the ON = the ion charge The sum of ON values for atoms in a molecule or formula unit = 0 ...
Chemistry B2A Chapter 18 Oxidation
... Oxidation is the gain of oxygen atoms and/or the loss of hydrogen atoms. Reduction is the loss of oxygen atoms and/or the gain of hydrogen atoms. CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) Therefore, CH4 is the reducing agent and O2 is the oxidizing agent. Note: When the oxidizing or reducing agent is named ...
... Oxidation is the gain of oxygen atoms and/or the loss of hydrogen atoms. Reduction is the loss of oxygen atoms and/or the gain of hydrogen atoms. CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) Therefore, CH4 is the reducing agent and O2 is the oxidizing agent. Note: When the oxidizing or reducing agent is named ...
Chapter 2
... They keep the 2 strands tightly bonded together They allow the 2 strands to separate for replication They are strong bonds Th ey ...
... They keep the 2 strands tightly bonded together They allow the 2 strands to separate for replication They are strong bonds Th ey ...
A2 2, Analytical, Transition Metals, Electrochemistry and
... 10 Which one of the following is produced when CH3CONHCH3 is refluxed with excess dilute hydrochloric acid? A CH3COOH and CH3NH2 B CH3COO2 and CH3NH31 C CH3COOH and CH3NH31 D CH3COO2 and CH3NH2 ...
... 10 Which one of the following is produced when CH3CONHCH3 is refluxed with excess dilute hydrochloric acid? A CH3COOH and CH3NH2 B CH3COO2 and CH3NH31 C CH3COOH and CH3NH31 D CH3COO2 and CH3NH2 ...
Teacher Quality Grant - Gulf Coast State College
... carbohydrates, lipids, proteins, and/or nucleic acids. Students will describe the primary functions of carbohydrates, lipids, proteins, and/or nucleic acids in organisms. Items will not refer to intermolecular forces found in the four types of macromolecules. Items will not assess hydrolysis and deh ...
... carbohydrates, lipids, proteins, and/or nucleic acids. Students will describe the primary functions of carbohydrates, lipids, proteins, and/or nucleic acids in organisms. Items will not refer to intermolecular forces found in the four types of macromolecules. Items will not assess hydrolysis and deh ...
THE Macromolecules PowerPoint - Panhandle Area Educational
... carbohydrates, lipids, proteins, and/or nucleic acids. Students will describe the primary functions of carbohydrates, lipids, proteins, and/or nucleic acids in organisms. Items will not refer to intermolecular forces found in the four types of macromolecules. Items will not assess hydrolysis and deh ...
... carbohydrates, lipids, proteins, and/or nucleic acids. Students will describe the primary functions of carbohydrates, lipids, proteins, and/or nucleic acids in organisms. Items will not refer to intermolecular forces found in the four types of macromolecules. Items will not assess hydrolysis and deh ...
PP-Protein Synthesis
... Proteins have MANY different functions Enzymes to help control/speed up chemical reactions Help to build and repair cell structures Determine the structure & function of living organisms ...
... Proteins have MANY different functions Enzymes to help control/speed up chemical reactions Help to build and repair cell structures Determine the structure & function of living organisms ...
Name - cloudfront.net
... These are Dalton’s Postulate regarding the nature of the atom: 1. All matter consists of indivisible particles called atoms. 2. Atoms of the same element have the same shape and mass. 3. Atoms cannot be created or destroyed. 4. Atoms of different elements may combine with each other in fixed, simple ...
... These are Dalton’s Postulate regarding the nature of the atom: 1. All matter consists of indivisible particles called atoms. 2. Atoms of the same element have the same shape and mass. 3. Atoms cannot be created or destroyed. 4. Atoms of different elements may combine with each other in fixed, simple ...
coord. chem2 – sb
... b4 = [Cu(NH3)42+]/[Cu2+] [NH3]4 The addition of the four ammine groups to copper shows a pattern found for most formation constants, in that the successive stability constants decrease. In this case, the four constants are: logK1 =4.0, logK2 =3.2, logK3 =2.7, logK4 =2.0 or logb4 =11.9 A number of te ...
... b4 = [Cu(NH3)42+]/[Cu2+] [NH3]4 The addition of the four ammine groups to copper shows a pattern found for most formation constants, in that the successive stability constants decrease. In this case, the four constants are: logK1 =4.0, logK2 =3.2, logK3 =2.7, logK4 =2.0 or logb4 =11.9 A number of te ...
Chapter 2 Review PPT
... Many genetic diseases result from the production of enzymes that are not shaped correctly. How could a change in an enzyme’s shape cause it to work poorly or not at all? Changing its shape can alter the shape of the ...
... Many genetic diseases result from the production of enzymes that are not shaped correctly. How could a change in an enzyme’s shape cause it to work poorly or not at all? Changing its shape can alter the shape of the ...
Chemoheterotrophs Chemoheterotrophs: Fat β (beta)
... • Green & Purple Sulfur bacteria: Prototroph: a wild type strain of the same species, with all its genes intact, can grow without addition of that particular nutrient to the media ...
... • Green & Purple Sulfur bacteria: Prototroph: a wild type strain of the same species, with all its genes intact, can grow without addition of that particular nutrient to the media ...
Study Notes
... Ex. Is mass conserved in the following chemical reactions? 2Na + Cl2 è 2NaCl Yes or No H2O + CO2è C6H12O6 + O2 Yes or No Catalyst : ...
... Ex. Is mass conserved in the following chemical reactions? 2Na + Cl2 è 2NaCl Yes or No H2O + CO2è C6H12O6 + O2 Yes or No Catalyst : ...
study-guide-solutions-biochemistry
... enzyme during the reaction. Also, since the enzyme remains unchanged after releasing a product, it is able to catalyze another reaction immediately. 3. (a) The substrate, lactose, binds to the enzyme β-galactosidase, forming an enzyme–substrate complex. (b) β-galactosidase catalyzes the hydrolysis o ...
... enzyme during the reaction. Also, since the enzyme remains unchanged after releasing a product, it is able to catalyze another reaction immediately. 3. (a) The substrate, lactose, binds to the enzyme β-galactosidase, forming an enzyme–substrate complex. (b) β-galactosidase catalyzes the hydrolysis o ...
Proteins are polymers consisting of amino acids linked by peptide
... Examples of favorable electrostatic interaction include that between positively charged lysine and negatively charged glutamic acid. In practice, charge-charge interactions have been shown to be chemically significant at up to 15 Å in proteins. ...
... Examples of favorable electrostatic interaction include that between positively charged lysine and negatively charged glutamic acid. In practice, charge-charge interactions have been shown to be chemically significant at up to 15 Å in proteins. ...
2. NH3 - Huffman Chemistry Website!
... Show the formation of the following compound: * Draw the electron dot structure for each atom. * Draw arrows showing the transfer of electrons. * Write the charges on all ion products. * Write the formula and name for the new compound formed. ...
... Show the formation of the following compound: * Draw the electron dot structure for each atom. * Draw arrows showing the transfer of electrons. * Write the charges on all ion products. * Write the formula and name for the new compound formed. ...
031607
... – High specificity and efficiency relative to inorganic catalysts, for example – Participate in reactions, but no net change – Lower the activation energy – Do not change equilibrium (get there faster) ...
... – High specificity and efficiency relative to inorganic catalysts, for example – Participate in reactions, but no net change – Lower the activation energy – Do not change equilibrium (get there faster) ...
Gel Electrophoresis
... • Amino acids separate based on their isoelectric point and molar mass • Isoelectric point: – This is the pH where they net charge of amine and carboxylic acid groups cancel out ...
... • Amino acids separate based on their isoelectric point and molar mass • Isoelectric point: – This is the pH where they net charge of amine and carboxylic acid groups cancel out ...
Higher Tier, Unit C2: Chemistry
... carbonate), coke (carbon) and hot air are used. (i) What happens to the limestone in the Blast Furnace? ...
... carbonate), coke (carbon) and hot air are used. (i) What happens to the limestone in the Blast Furnace? ...
Metalloprotein
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.