Oxyanion Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Oxyanion? On this page you'll find 21 study documents about Oxyanion.
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OCR GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022
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OCR GCE AS Level Chemistry A H032/01: Breadth in chemistry Mark Scheme for June 2022. (Electrostatic) attraction between 
oppositely charged OR + and – ions 
1 AO1.1 
×1 
Attraction is essential 
IGNORE references to metal and non-metal 
Mark SchemeJune 2022 
20 
(ii) 
Mg2+ shown alternately in FOUR circles 
S 
2– shown alternately in FOUR circles 
2 AO1.2 
×2 
ALLOW labels if seen outside circles provided it 
clear which circle the label applies to 
ALLOW 1 mark for Mg AND S s...
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UNE Medical Biochemistry Exam 1 Questions With Complete Solutions.
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UNE Medical Biochemistry Exam 1 Questions With Complete Solutions. 
 
what percentage of water is in the body? 
60% 
Relationship between protons and acids & bases 
Acids donate proton. Bases accept proton 
Strong Acids Vs Weak Acids 
Strong acids fully dissociate (100%) and weak acids partially dissociate 
properties of water 
dipole dipole 
polar 
H bonding 
dissolves electrolytes ( CL /Na) 
Small Kd- doesn't dissociate alot 
kw ion product 
10^-14 
pH 
-log[H+] 
biological PH 
7.4 
types of ...
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BB 450 Exam 2 Questions And Answers
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BB 450 Exam 2 Questions And Answers 
Chymotrypsin: - ANS-has an S1 pocket that determines specificity of protease action 
Attack by the alkoxide ion on the carbonyl carbon of the substrate of a serine protease causes - ANSWith respect to serine proteases, - ANS-a reaction intermediate is stabilized in the oxyanion hole 
The S1 pocket of serine proteases - ANS--is where the proper substrate binds 
-is near the catalytic triad 
determines which amino acid side chain is bound 
With respect to as...
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UNE MEDICAL BIOCHEMISTRY EXAM 1 QUESTIONS AND ANSWERS.
- Exam (elaborations) • 13 pages • 2023
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what percentage of water is in the body? 
60% 
 
 
 
Relationship between protons and acids & bases 
Acids donate proton. Bases accept proton 
 
 
 
Strong Acids Vs Weak Acids 
Strong acids fully dissociate (100%) and weak acids partially dissociate 
 
 
 
properties of water 
dipole dipole 
polar 
H bonding 
dissolves electrolytes ( CL /Na) 
Small Kd- doesn't dissociate alot 
 
 
 
kw ion product 
10^-14 
 
 
 
pH 
-log[H+] 
 
 
 
biological PH 
7.4 
 
 
 
types of buffers 
phosphates, bicarbo...
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A –LEVEL CHEMISTRY (ELECTROCHEMISTRY CHAPTER 6 2024 )
- Class notes • 9 pages • 2024
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•	Electrolysis is the decomposition of a compound into its elements by an electric current; usually carried out in an electrolysis cell: 
 
 
•	In the electrolysis cell: 
	The electrolyte is the compound being decomposed, either molten ionic compound or a concentrated aqueous solution of ions 
	The electrodes are rods, made from carbon or metal, which conducts electricity to and from the electrolyte: 
	Anode: positive electrode (oxidation) 
	Cathode: negative electrode (reduction...
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BB 450 Exam 2 Questions And Answers
- Exam (elaborations) • 3 pages • 2023
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BB 450 Exam 2 Questions And Answers 
Chymotrypsin: - ANS-has an S1 pocket that determines specificity of protease action 
Attack by the alkoxide ion on the carbonyl carbon of the substrate of a serine protease causes - ANSWith respect to serine proteases, - ANS-a reaction intermediate is stabilized in the oxyanion hole 
The S1 pocket of serine proteases - ANS--is where the proper substrate binds 
-is near the catalytic triad 
determines which amino acid side chain is bound 
With respect to as...
-
Chapter 2-Class notes CHEM 2000 (CHEM2000) Chemistry, ISBN: 9780321910417
- Class notes • 5 pages • 2022
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Chemistry 13th Edition 9 General Chemistry Class Dalton's Atomic Theory, Law of Conservation of Mass, Law of multiple properties, radioactivity, isotopes, empirical formulas, Ions and ionic compounds, nomenclature, Angstrom, Anion, cation, oxyanion, nomenclature of binary compounds, nomenclature of organic compounds, alkanes, acids, naming
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BBMB-301 Test questions and Answers for Final studying (Iowa State)
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BBMB-301 Test questions and Answers for Final studying (Iowa State) 
 
Which class of biopolymers is responsible for separating distinct aqueous compartments within Eukaryotic cells? 
Lipids 
The ______ is surrounded by a double membrane and produces approximately 90% of the energy, in the form of ATP, used by a typical living cell 
Mitochondrion 
T or F: The central dogma in biochemistry describes the flow of information from RNA to DNA to polypeptide to functional protein 
False: its DNA to RN...
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Electron Dot Diagram Test Questions with Answers
- Exam (elaborations) • 2 pages • 2024
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Electron Dot Diagram Test Questions 
with Answers 
 
Electron Dot Diagram - Answer-A model of an atom in which each dot represents a 
valence electron 
cation - Answer-A positively charged ion 
Chemical Bond - Answer-An attractive force that holds together the atoms, ions, or 
groups of atoms in a molecule or compound. 
Formula Unit - Answer-the simplest collection of atoms from which an ionic compound's 
formula can be established 
Delocalized Electrons - Answer-electrons that are free to move...
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BBMB-301 Test questions and Answers for Final studying (Iowa State)
- Exam (elaborations) • 9 pages • 2023
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BBMB-301 Test questions and Answers for Final studying (Iowa State) 
 
 
Which class of biopolymers is responsible for separating distinct aqueous compartments within Eukaryotic cells? 
Lipids 
The ______ is surrounded by a double membrane and produces approximately 90% of the energy, in the form of ATP, used by a typical living cell 
Mitochondrion 
T or F: The central dogma in biochemistry describes the flow of information from RNA to DNA to polypeptide to functional protein 
False: its DNA to ...
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