'Electronegative atoms' presentation slideshows

BIOL 211 Introduction to Cell & Molecular Biology Dr. Jon Atwater

BIOL 211 Introduction to Cell & Molecular Biology Dr. Jon Atwater. http://www.swccd.edu/~biotechnology. LIFE HAS A HIERARCHY OF ORGANIZATION. Emergent Properties at each level of complexity. Each level encompasses a specialized area of research.

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Functional Groups, Orbitals, and Geometry

Functional Groups, Orbitals, and Geometry. Resonance Structures. Bond Polarity - Part I. A bond is polar when the charge is not equally shared between the two atoms. The more electronegative atom will have a partial negative charge ( ? - ). The arrow shows the dipole moment.

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Exploring the Structure of DNA Research-Based, Interdisciplinary STEM Education (RISE)

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C-13 NMR Spectroscopy

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Weak Acids and Bases

Weak Acids and Bases. Mg (s) + 2HCl (aq) --> MgCl 2 (aq) + H 2 (aq) Mg (s) + 2CH 3 COOH (aq) --> Mg(CH 3 COO 2 ) 2 (aq) + H 2 (aq). Working with Weak Acids and Bases. In a solution of a weak acid, what do we have? Acid molecules Small amount of H 3 O +

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Chapter 13 Nuclear Magnetic Resonance Spectroscopy

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The Structure of DNA

339 views • 17 slides

Chemistry of Life

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Previously in Chem104: How K a relates to K b and pK a to pK b

Previously in Chem104: How K a relates to K b and pK a to pK b More ways to use the K w circle Group worksheet on The Most Important Equilibrium on the Planet (Part 1). Today in Chem104: structural characteristics of acids & bases

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Effect of Structure on Acid-Base Properties

Effect of Structure on Acid-Base Properties. What structural properties of a molecule cause it to behave as an acid or base?. Presence of H atoms. Any molecule containing H is potentially an acid Many molecules do not exhibit acidic properties WHY???? Due to the strength of H-bond

408 views • 9 slides

Diplole- Dipole

An attractive intermolecular force resulting from the tendency of polar molecules to align themselves such that the positive end of one molecule is near the negative end of another. Diplole- Dipole. Van der Waals forces.

66 views • 4 slides