'Na 3 po 4' presentation slideshows

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Bonding Basics. Chemical Bonds. Compounds. Equations. Evidence & Rates. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Bonding Basics- 100.

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13 December 2011

13 December 2011. Objective : You will be able to: describe the three types of bonding and determine which type of bonding is present in a compound Do now : On the first slide of your handout, brainstorm everything you know about bonding. Homework : p. 400 #5, 6, 16, 17, 20, 21

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Solutions and Mixtures

Solutions and Mixtures. Warm-Up. What is a mixture? What is a homogeneous mixture?. Focus Questions. What is a solution? What are the differences between unsaturated, saturated, and supersaturated solutions? What are some of the general properties of an acid?

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Naming Chemical Compounds: A Review

Naming Chemical Compounds: A Review. Ionic Compounds. Covalent Compounds. Classifying Compounds. The system for naming an ionic compound is different from that for naming a covalent compound, so before a compound can be named, it must be classified as ionic or covalent.

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LET'S PLAY!

LET'S PLAY!. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 500. 500. 500. 500. 500. 500. 1000. 1000. 1000. 1000. 1000. 1000. Ca 3 P 2. What is Calcium Phosphide ?. MgN. What is Magnesium Nitride ?. Na 2 O.

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Covalent Bonds and Compounds

Covalent Bonds and Compounds. Molecules. Three Kinds of Bonds. Non-metal to non-metal metal to non-metal metal to metal. Covalent Ionic Metallic. Bonds and Electronegativity. Electrons are transferred between atoms when the difference in electronegativity between the atoms is quite high.

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Skills Practice Answers

Skills Practice Answers. Skills Practice 1. 9,434,880 mL 17.8 cases 0.333 pallet a) 0.1560 m b) 4.1x10 10 c) 92,000 ? m d) 91,600 nm a) 2.229x10 7 b) 8.07x10 6 c) 5.41x10 20 d) 1.12x10 7 a) 2.300021x10 10 b) 3.51x10 -9 a) 235,400 b) 0.000000003400. Skills Practice 2. 325.2

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??????

??????. ?????????. 1 . ???????? ?? ?? ?? B ????????????????????? B ????????. 2 . ???? C B = ? ??? mol/L?. ???. 1. ?????????????? ???? . 2. ??????????????. ??????. 1. ??????????????. ? 1mol NaOH ??????????? ? 1L ???? ? 4g NaOH ??????????? ? 1L ????

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Chemical Reactions

Chemical Reactions. Writing Formulas: Review. carbon tetrafluoride. CF 4. prefixes ? covalent ? prefixes indicate subscripts. Na 3 PO 4. sodium phosphate. metal ? ionic ? balance charges ? 3 Na 1+ needed for 1 PO 4 3-. cuprous sulfate. Cu 2 SO 4.

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SAMPLE EXERCISE 2.1 Illustrating the Size of an Atom

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Solutions

Solutions. Solution Saturation. Compares the amount of dissolved solute in a solution with the maximum amount of dissolved solute possible under the given conditions. UNSATURATED SOLUTION more solute dissolves. SATURATED SOLUTION no more solute dissolves. SUPERSATURATED SOLUTION

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Compounds Involving a Polyatomic Ion

Compounds Involving a Polyatomic Ion. -contain three or more elements -Greek prefixes WILL NOT be used. Example #1 - write the name for KMnO 4 Step #1 - the cation, K + , does not show a variable charge, so no Roman numeral is needed. The name is potassium.

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Naming Ternary Ionic Compounds

Naming Ternary Ionic Compounds. Objectives. Name ternary compounds given their formulae Given the name, write the formula of an ionic compound Define, name, and recognize polyatomic ions. Ternary Ionic Compounds. A ternary compound contains atoms of three different elements

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CRS Questions Follow:

CRS Questions Follow:. Solutions of NaCl, NaNO 3 , and Na 3 PO 4 will be. 1. neutral, basic and acidic, respectively. 2. acidic, neutral and basic, respectively. 3. acidic, basic and basic, respectively. 4. neutral, neutral and basic, respectively.

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Chemical Formulas

Chemical Formulas. Chemical formulas always tell us two things. Type of elements present. Number of atoms. The subscripts after the elements indicate the number of atoms. Examples. MgBr 2. 1 Mg for every 2 bromines. 2 aluminums for every 3 oxygens. Al 2 O 3. Ca(OH) 2.

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Practice Binary Formulas

Practice Binary Formulas. Calcium bromide Potassium oxide Barium oxide Aluminum fluoride Aluminum sulfide. Practice Binary Names. NaBr AlCl 3 Li 2 O Mg 3 N 2 KF. Formulas with Transition Metals. Copper (II) iodide Iron (III) sulfide Zinc nitride Silver fluoride Vanadium (V) oxide.

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Solubility vs. Temperature

200. 180. 160. 140. 120. 100. 80. 60. 40. 20. 0. Solubility vs. Temperature. KI. KNO 3. Solubility (g solute / 100 g H 2 O). NaNO 3. Na 3 PO 4. NaCl. 20. 40. 60. 80. 100. Temperature ( o C). Timberlake, Chemistry 7 th Edition, page 297. Gas Solubility. CH 4. 2.0.

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