'Ca3 po4' diaporamas de présentation

Chemical Nomenclature

Chemical Nomenclature. Writing names from formulas and formulas from names. Chemical Nomenclature Name to Formula. Determine the Type of Compound. 3 Types of Compounds Ionic Covalent Acids. Types of compounds. Identifying Ionic Compounds Name to formula.

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Solutions

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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.

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CHE 111 - Module 3

CHE 111 - Module 3. CHAPTER 3 LECTURE NOTES. STOICHIOMETRY. Stoichiometry is the study of the quantitative relationships between the amounts of reactants and products in chemical reactions.

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Single Displacement Reactions

Single Displacement Reactions. One element in a compound is displaced (or replaced) by another element. A + BC ? AC + B. Single Displacement Rxns. Cu (s) + Ag NO 3 ( aq ) ? Cu (NO 3 ) 2 ( aq ) + Ag (s) Na (s) + ( H + )( OH - )(l) ? Na OH ( aq ) + H 2 (g)

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Chapter 11 The Mole

Chapter 11 The Mole. Section 11.1 Please have a highlighter and your periodic table out. Standard 3. 3b-Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass exactly of 12 grams.

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Naming and Writing Formulas

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Balancing Equations ANSWER KEY

Balancing Equations ANSWER KEY. __2__ Na +____ I 2 ? __2__ NaI. ___2_ KClO 3 ? __2__ KCl + __3__ O 2. ____ K 3 PO 4 + ___3_ HCl ? __3__ KCl + ____ H 3 PO 4. ____ C 3 H 8 + __5__ O 2 ? ___3_ CO 2 +__4__ H 2 O. __2__ N 2 +____ O 2 ? __2__ N 2 O.

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Solubility and Complexation Equilibria

Solubility and Complexation Equilibria. Chapter 18. Is AgCl soluble or insoluble?. Dissolution Reactions and K sp Expressions AgCl (s) Mg(OH) 2 (s) Ca 3 (PO 4 ) 2 (s). Standard Reaction Types:. Determining K sp Experimentally

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Chapter 6 post-mortem

Chapter 6 post-mortem. 1. How many atoms in calcium phosphate?. 1. How many atoms in calcium phosphate?. Balance formula: Ca +2 , PO 4 -3 Ca 3 (PO 4 ) 2 3 calcium atoms 2 phosphate ions (each has 5 atoms) 13 total atoms. 2. Write the formula for cuprous sulfate.

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Chapter 11 The Mole

Chapter 11 The Mole. Section 11.1 Please have a highlighter and your periodic table out. 3b-Students know the quantity one mole is set by defining one mole of carbon 12 atoms to have a mass exactly of 12 grams. 3c- Students know one mole equals 6.02 x10 23 particles (atoms or molecules).

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Ionic Bonding and Compounds

Ionic Bonding and Compounds. Naming & Formula Writing Created by P. Perkerson. Monatomic Ions. Charged particles composed of one type of atom Cations (+) or anions (-) atoms lose or gain electrons to become stable Oppositely charged ions are attracted to each other and form an ionic bond

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Naming Ionic Compounds

Naming Ionic Compounds. Monatomic Ions. Made from a single atom gaining or losing an electron (based on valence electrons) Element Oxidation # Li + 1 Be + 2 O - 2 F - 1 Writing ions- write symbol, write charge as a superscript Ex. Al +3.

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Naming Ionic Compounds

Naming Ionic Compounds. Naming Ionic Compounds. We will always be ignoring the Metalloids and the Inner Transition Metals For now we will be ignoring the Transition Metals. Naming Ionic Compounds. NaCl You always name the cation first: sodium You then name the anion:

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Redox Reactions

Redox Reactions. Chapter 7. Redox Reactions. Oxidation-Reduction (Redox) Reactions Redox reactions involve an electron transfer. These reaction occur between metals and nonmetals. Ionic reactions are redox reactions. The name. There are two parties in a redox reaction.

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Ch 13 Solutions Sec 2 pg 467 #1-11

Ch 13 Solutions Sec 2 pg 467 #1-11. 1. Why did chemists develop the concept of molarity?. To easily connect the amount in moles of a substance with its concentration in a solution. 2. In what units is molarity expressed. Moles per liter Mol/L.

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Chemical Formulas

Chemical Formulas. Review Chemical Formulas Polyatomic Formulas Metals Special Cases. Review. Oxidation number of an element Nomenclature Nomenclature -Polyatomic ions. Oxidation Number.

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Balancing Equations

Mark Britt Chemistry Honors Thursday, May 30th. Balancing Equations. Define the Balancing of Equations:.

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Reaction Types: Writing (balanced) Equations and Predicting Products

Reaction Types: Writing (balanced) Equations and Predicting Products. Simple reaction frequently follow one of these five basic patterns : Synthesis (Direct Combination): Two elements or compounds become one product Example: 2 NO + O 2 ? NO 2

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