'Phosphorous acid' diaporamas de présentation

Chapter Twenty

Chapter Twenty. The Representative Elements- Groups 5A Throught 8. Representative Elements: Groups 5A-8A. Figure 20.1 The Molecules of the Types MX 3 , MX 5 , and MX 6 Formed by Group 5A Elements. Figure 20.2 The Structures of the Tetrahedral MX 4 + and Octahedral MX 6 - Ions.

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Chapter 9 Microbial Ecology

Chapter 9 Microbial Ecology. Microbiological Ecology : Microbial ecology is the study of the behavior and activities of microorganisms in their natural environments. 9.1 Microorganisms in Nature Ecosystem. 9.1.1 Microorganisms in Aquatic Environment 1. Freshwater microorganism

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Ch. 6 & 7 - Covalent Bonding

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Naming Acids and Bases

Naming Acids and Bases. Name HCl. Hydrogen chloride Hydrochloric acid Chloric acid Perchloric acid Chlorous acid Hypochlorus acid. Name H 2 SO 2. Hydrogen Sulfate Hydrosulfuric acid Sulfuric acid Persulfuric acid Sulfurous acid Hyposulfurous acid. Name H 3 PO 5.

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Acids and Bases

Acids and Bases. Acids and Bases. Acids Contains H + Tastes sour Reacts with bases to produce salt and water. Bases Contains OH - Tastes bitter Feels slippery Reacts with acids to produce salt and water. Naming Acids. 2 types of acids Binary acids Made of an H and one other element

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Polyprotic acids

Polyprotic acids. Since pK a values are generally well-separated, only 1 or 2 species will be present at significant concentration. H 3 PO 4 + H 2 O = H 2 PO 4 - + H 3 O + pK a1 = 2.1 H 2 PO 4 - + H 2 O = HPO 4 2- + H 3 O + pK a1 = 7.4

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PbS HClO 4 HF Zn(OH) 2 HBr sulfur hexafluoride nitrous acid Hydrochloric acid lead(II) chloride

SO 3 chromic acid aluminum oxide dinitrogen trioxide sulfurous acid gold(I) oxide Fe 3 N 2 P 4 O 10 Cu 2 O HClO K 2 O 2 copper(II) sulfite carbon monoxide magnesium sulfide. PbS HClO 4 HF Zn(OH) 2 HBr sulfur hexafluoride nitrous acid Hydrochloric acid lead(II) chloride

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Development of a Novel Molecular Recognition Probe for the Detection of

CEA-CREST.

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