'Cl 3' diaporamas de présentation

ACIDS & BASES

ACIDS & BASES. Arrhenius Theory. 1. in aqueous solution 2. Acid: produces H + 3. Base: produces OH -. Acid. HA H 3 O + + A -. +. O. O. -. HA +. + A. H. H. H. H. H. HCl(g) + H 2 O ? H 3 O + (aq) + Cl - (aq).

1.4k views • 120 slides

Bonding

Bonding. Chemical bonding. Chemical Bonding. Graphite. Diamond. Silicon dioxide. PreDicting the type of bonding from electronegativity values. Ionic bonding typically occurs between metal and non-metal. E.g. Barium fluoride, BaF 2

1.41k views • 96 slides

? ? ? ? ? ? Basic Inorganic Chemistry

? ? ? ? ? ? Basic Inorganic Chemistry. ?????????. ????? ?????????. 8.1 ?????????? 8.2 ?????????? 8.3 ??? 8.4 ????? 8.5 ??????. 8.1 ????????. 8.1.1 ?????. 1 . ??? ????????????????????????? ??? ???????????????????? ? ?? [Cu(NH 3 ) 4 ] 2+ [Ag(CN) 2 ] ?

867 views • 64 slides

CHEMISTRY 2600

CHEMISTRY 2600. Topic #1: Nuclear Magnetic Resonance Spring 2008 Dr. Susan Lait. Thanks to Prof. Peter Dibble for many of the magnetic field diagrams and spectra. NMR is REALLY Useful!.

844 views • 58 slides

CHAPTER 11

732 views • 56 slides

832 views • 47 slides

Chapter 10 Basic Concepts of Chemical Bonding

Chapter 10 Basic Concepts of Chemical Bonding. Which atom sometimes violates the octet rule?. C N O F S. Which atom sometimes violates the octet rule?. C N O F S. Order the following according to increasing atomic radius. Ge Si Se Cl. Ge < Si < Se < Cl

799 views • 39 slides

Chapter 3

Chapter 3. Molecules, Ions, and their Compounds. Structure Determination of DNA. http://mrsec.wisc.edu/Edetc/background/DNA/index.html. DNA. NaCl, salt. Molecules, Ions & Their Compounds. Ethanol, C 2 H 6 O. Buckyball, C 60. MOLECULAR FORMULAS. Formula for glycine is C 2 H 5 NO 2

528 views • 36 slides

Oxidation Numbers and Redox Reactions

Oxidation Numbers and Redox Reactions. Questions. Three questions you should be able to answer at the end of this lesson: What are oxidation numbers and how are they assigned? What is a redox reaction? What are oxidizing and reducing agents?. What is an oxidation number?.

487 views • 32 slides

Homework

Homework. Questions 1-3 on page 640. Homework. 1. Identify each of the following changes as either oxidation or reduction. Recall that e - is the symbol for an electron. I 2 + 2e - ? 2I -. Homework.

850 views • 32 slides

Organic chemistry for medicine and biology students Chem 2311 Chapter 6

Organic chemistry for medicine and biology students Chem 2311 Chapter 6 Alkylhalides (Substitution and Elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Alkyl Halides (Substitution and Elimination)

484 views • 22 slides

Classifier Review

372 views • 21 slides

Chapter 8 Basic Concepts of Chemical Bonding

Chapter 8 Basic Concepts of Chemical Bonding. Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Troy Wood University of Buffalo Buffalo, NY ? 2006, Prentice Hall.

533 views • 21 slides

1.d ?????????? : ? ?

1.d ?????????? : ? ? A.9 B.6 C.10 D.18 2. ??? ?2 ?? : ? ? A. ???????? B. ???????????? C. ??????????????????? D. ????????? 3. ???? 4p1, ???? (n, l, m, ms) ???? ? ?

494 views • 21 slides

Simulation of water carbon nanotube system including chloroform

Simulation of water carbon nanotube system including chloroform. Lin Chen Advisor: David Smith. October 4, 2006. Water CNT system. H 2 O. Two System. Chloroform water CNT system. H 2 O and CHCl 3. Overview of Talk. Why we study this topic System set up initial the system

356 views • 18 slides

Inorganic Chemistry Laboratory

Inorganic Chemistry Laboratory. Lab 8 Experiment 12 (p.117) The Paramagnetic Complex Mn ( acac ) 3. Electron Configurations. N 2. 2s 2 2p 3. O 2. 2s 2 2p 4. What are some consequences of the different electron configurations?. Electron Configurations. N 2. 2s 2 2p 3.

572 views • 15 slides

Organic chemistry for medicine and biology students Chem 2311 Chapter 6

Organic chemistry for medicine and biology students Chem 2311 Chapter 6 Alkylhalides (Substitution and Elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Alkyl Halides (Substitution and Elimination)

639 views • 11 slides

Organic chemistry for medicine and biology students Chem 2311 Chapter 6

Organic chemistry for medicine and biology students Chem 2311 Chapter 6 Alkylhalides (Substitution and Elimination) By Prof. Dr. Adel M. Awadallah Islamic University of Gaza. Alkyl Halides (Substitution and Elimination)

289 views • 11 slides

SDRAM ????

???? (Function State Diagram) ????. SDRAM ????. Printed By Chong Su Kim Quality Engineering Team Hyundai MicroElectronics joker@hei.co.kr / 043-270-2686. Clock Clock Enable Chip Select Row Address Strobe Column Address Strobe

1.39k views • 11 slides

Percentage Composition

Percentage Composition. But first, a word or two about hydrates. Hydrates. Hydrates are ionic cmpds (salts) that have water molecules bound to their ions. Examples: CuSO 4 ?5H 2 O Fe(NO 3 ) 3 ?9H 2 O CoCl 2 ?6H 2 O SnCl 2 ?2H 2 O Water can sometimes be removed by heating.

234 views • 9 slides