'Caso 4' presentation slideshows

Types of Aqueous Reactions

Types of Aqueous Reactions. Recognizing types of Reactions. It is possible to predict the possible products of a reaction based on the reactants. Many of these predictions are easy to make if you understand a few basic things about molecules/atoms.

922 views • 70 slides

Types of Aqueous Reactions

Types of Aqueous Reactions. Recognizing types of Reactions. It is possible to predict the possible products of a reaction based on the reactants. Many of these predictions are easy to make if you understand a few basic things about molecules/atoms.

905 views • 70 slides

IV Stoichiometry

IV Stoichiometry. Stoichiometry The relationship (mole ratio) between elements in a compound and between elements and compounds in a reaction e.g. H 2 O means: 1 molecule H 2 O contains 2 atom H and 1 atom O and 1 mole H 2 O contains 2 moles H atoms and 1 mole O atoms.

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The Mole

The Mole. What is it? How do we use it?. Calculating the mass of atoms:. Carbon-12 was used as the standard for relative mass. A single atom of C-12 is assigned a mass of exactly 12 atomic mass units . The symbol for atomic mass units is u or amu .

799 views • 52 slides

Lecture 15 Part 1 Systematic Description of Minerals

Lecture 15 Part 1 Systematic Description of Minerals. Part 2a: Halides, Sulfates, and a discussion of Evaporite Deposits. Halides: you studied their structures in foam atom labs. Simple compounds with large halogen anions (Cl, Br, F, I) Typically isometric Dominantly ionic bonding

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Introduction to Chem II

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Adventures of an Igneous Petrologist in a Probe Lab

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CONCRETE IN MARINE ENVIRONMENT

CE 599 SEMINAR PRESENTATION. CONCRETE IN MARINE ENVIRONMENT. Osmanuddin Adil Syed May 30 th 2006. Content: Introduction Marine Environment Deterioration of concrete structure Case Studies Conclusions Ongoing research Work. INTRODUCTION:

2.15k views • 28 slides

Retardance of Rainwater-Leached Metals in Amended Soil Systems: A Case Study

Retardance of Rainwater-Leached Metals in Amended Soil Systems: A Case Study. John D. Harden, P.G., Ph.D. Robert E. Pitt, P.E., Ph.D., BCEE, D.WRE Department of Civil, Construction & Environmental Engineering The University of Alabama Tuscaloosa, Alabama. Presentation Overview.

347 views • 26 slides

1.05k views • 20 slides

IV. Reactions involving Acids and Bases

IV. Reactions involving Acids and Bases. Reactions of Acids with Metals Any metal above hydrogen H in Table J will react with a hydrogen-containing acid to produce H 2 gas and a salt . Zn(s) + __ HCl(aq) ? H 2 (g) + _______(aq)

299 views • 20 slides

Balancing Equations

Balancing Equations. Balancing, Writing, and Naming Equations. Warm Up 10/2. Please get your Science Scoring Log out and be prepared to update it (on back of Unit 1 Packet) Cross off 1-E1 from Assignment list and add Law of Conservation of Mass Lab in its place. Balancing Equations.

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Important Industrial Chemicals

Important Industrial Chemicals. Ammonia Phosphoric acid Sulfuric acid. Ammonia Synthesis: Haber Process. N 2 (g) + 3 H 2 (g) ? 2 NH 3 (g) Conditions: 300 atm, 500 o C ?H f (NH 3 ) = -46.1 kJ/mol S o (N 2 ) = 191.6 J/Kmol S o (H 2 ) = 130.7 J/Kmol S o (NH 3 ) = 192.5 J/Kmol ?H rxn =

380 views • 18 slides

Writing And Balancing Equations

Writing And Balancing Equations. Chemistry Dr. May. The Road To Writing Sentences. Know the alphabet Know vowels and consonants Know how to spell words Know the meaning of words Know sentence structure Know capitalization and punctuation. The Road To Writing Equations.

749 views • 18 slides

Chemistry Chapter 7

Chemistry Chapter 7. Part 2 Molar mass, conversions, %composition, empirical formula. Molar Mass. H 2 O. = 2.0 g. H. 2. x 1.0 g. = 16.0 g. 1. O. x 16.0 g. 18.0 g. Molar Mass. C 6 H 12 O 6. C. 6. x 12.0 g. = 72.0 g. = 12.0 g. H. 12. x 1.0 g. = 96.0 g. 6. O.

282 views • 15 slides

Important Industrial Chemicals

Important Industrial Chemicals. Group 1A LiAlH 4 , LiBH 4 : reducing agents Li 2 CO 3 : treating schizophrenia NaHCO 3 : Baking powder Na 2 CO 3 : Baking soda NaOH: detergents, oven cleaner, paper NaCN : NaClO3, KClO3:. Cool things about Group 1A metals.

330 views • 11 slides

Solutions and Equilibrium

Solutions and Equilibrium. Heterogeneous Equilibrium Reaction occurs in more than one phase K EQ = Products Reactants Solids and liquids are not included in the equilibrium constant expression for heterogeneous equilibrium FeO (s) + CO(g) ? Fe(s) + CO 2 (g)

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Solutions and Equilibrium

Solutions and Equilibrium. Heterogeneous Equilibrium Reaction occurs in more than one phase K EQ = Products Reactants Solids and liquids are not included in the equilibrium constant expression for heterogeneous equilibrium FeO (s) + CO(g) ? Fe(s) + CO 2 (g)

281 views • 9 slides

Stoichiometry

Stoichiometry. Reading Equations using Moles. 1. Ca + H 2 SO 4 CaSO 4 + H 2. 1. 1. 1. The above reaction reads: 1 amount of Ca reacts with 1 amount of H 2 SO 4 to give 1 amount of CaSO 4 and 1 amount of H 2 gas.

191 views • 7 slides

Solubility in the Quaternary CaSO4˗CaCO3˗CaF2˗H2O System at 50ºC

In the present work, the results of studying the quaternary CaSO4-CaCO3-CaF2-H2O system at 50°C using the solubility method, with the purpose of determining the concentration parameters at the position of its geometrical figures (fields, curves, points) and also establishing the ratio of crystallization fields of individual equilibrium solid phases are considered. Earlier [1- 5], phase equilibria in the investigated system were determined and its phase equilibria diagram at 50°C was constructed by means of translation method.

59 views • 5 slides