'Caso4' presentation slideshows

Chapter 11: Properties of Liquids

670 views • 53 slides

Chemistry Year 10 Chemical reactions

674 views • 34 slides

Balancing Equations

Balancing Equations. Balancing, Writing, and Naming Equations. Balancing Equations. Balancing Equations. Law of Conservation of Matter: In a chemical reaction, matter can be neither created nor destroyed. In a chemical reaction, the amount of reactants equal the amount of products.

592 views • 33 slides

Mineral Solubility Dissolution Reactions Activity-Ratio Diagrams Phosphorus Fertilizer Reactions in Calcareous Soil Gyps

Mineral Solubility Dissolution Reactions Activity-Ratio Diagrams Phosphorus Fertilizer Reactions in Calcareous Soil Gypsum in Acid Soil Clay Mineral Weathering. Dissolution Reactions Solubility depends on relative strength of bonds in mineral compared with bonds in solvation complex

674 views • 30 slides

Solubility and Ionic Equations

Solubility and Ionic Equations. Aqueous Solutions. Adding compounds to water. Many molecular and ionic compounds dissolve in water. Ionic compounds dissolve and dissociate into their component ions. Ionize: another word for the dissociation of ionic compounds. Types of Electrolytes.

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Counting Atoms

655 views • 26 slides

Preparing a Cost Analysis

Preparing a Cost Analysis. March 10, 2009 John Calcagni. Preparing a Cost Analysis . Overview Identify all capital costs necessary to get control device operational Annualize capital costs Identify all annually recurring costs associated with control device

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Marine Sediments

660 views • 23 slides

BGC Day Two

BGC Day Two. Phosphorus (Limiting in Freshwater Aquatic Systems) Sulfur (beyond the textbook) Mercury (beyond the textbook). BGC Day Two. We need: Ca, Mg, K, and S Cellular regulation Derived from rocks & decomposed vegetation also dissolved in water (deposited by atm). Phosphorus Cycle.

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Balancing Chemical Equations

Balancing Chemical Equations. Balanced Equation. Atoms can not be created or destroyed All atoms we start with we must end up with A balanced equation has the same number of each element on both sides of the equation. C + O 2 ? CO 2 This equation is already balanced

330 views • 20 slides

Solutions, Solubility, and Reaction Types

Solutions, Solubility, and Reaction Types. Brown, LeMay Ch 4 AP Chemistry. 4.1: Solutions & Expressing Concentration. Solution: homogeneous mixture of 2 or more substances solute: component present in lesser quantity solvent: component present in greater quantity.

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Lecture 7 Chemical Equilibrium

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Energy Level Diagrams

787 views • 17 slides

Objective #3

Objective #3. Objective: Understand molecular formulas and balancing equations. Before: Introduction to molecular formulas During: Discuss molecular formulas and balancing equations After: Review molecular formulas and balancing equations. Finding the Molecular Formula.

333 views • 17 slides

Minerals

Minerals. Building Blocks of Matter. An element is a substance that cannot be broken down into simpler substances by chemical or physical means The basic unit of matter is the atom (smallest particle of matter that retains characteristics of an element)

305 views • 17 slides

#1) If 0.20 bushel is 1 dozen apples and a dozen apples has a mass of 2.0 kg, what is the mass

#1) If 0.20 bushel is 1 dozen apples and a dozen apples has a mass of 2.0 kg, what is the mass of 0.50 bushel of apples?. ____2.0 Kg___ 1 dozen apples. .20 bushel 1 dozen apples. 2.0 Kg 1 dozen apples. 1 dozen apples .2 bushel. 0.5 bushel l. X. X. =. 5.0 Kg.

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Chemical Equations + Types of reactions

Chemical Equations + Types of reactions. Chemical Equations. When we look at a chemical equations there are two main parts. H 2 + O 2 ? H 2 O The reactants , which are located to the left of the arrow. These are the chemicals that are reacting.

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Ch. 5. ACTIVITY COEFFICENTS OF DISSOLVED SPECIES

Ch. 5. ACTIVITY COEFFICENTS OF DISSOLVED SPECIES. 5-1. Introduction What is activity of a dissolved species? Effective concentration Equivalent to the concentration acting in effect Why do we need activity (or have activity)? Interactions among the dissolved matter

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266 views • 6 slides

Mole To Mole Ratios

Mole To Mole Ratios. Los Altos Chemistry Mr. Darren Dressen. Typical Recipe for Chocolate Chip Cookies 3 cups flour + 2 cups sugar + 2 eggs 4 dozen cookies.

209 views • 6 slides