'Potassium chloride' diaporamas de présentation

Digestive System

Digestive System. Chapter 56. Structures of Digestive System. Oral Cavity Esophagus Stomach Small intestine Large intestine Pancreas Gallbladder Liver. Teeth, Gums and Mouth. Is the client capable of chewing Do they have teeth? What condition are the teeth in?

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General Chemistry Mrs. Teates Newport High School

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Chemical Non-Statutory Double Patenting Examples Daniel Sullivan SPE, Art Unit 1621

Chemical Non-Statutory Double Patenting Examples Daniel Sullivan SPE, Art Unit 1621. A Graphical Representation of the Problem. Free Public Use of the Invention and Obvious Modifications Thereof. Filing Date. Issue Date. Patent Expiration Date. Original Application.

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Intro to Reactions

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Chapter 4 and 15 ( Sections 15.1, 15.3, 15.4)

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Unit 5

Unit 5. ELECTROCHEMISTRY. REDOX REACTIONS. OXIDATION: _____________________ REDUCTION: ____________________ REDOX: _____________________________. EXAMPLE. SHOW, WITH ARROWS, THE LOSS AND GAINS OF ELECTRONS. OXIDIZING AGENT: ___________________ REDUCING AGENT: ____________________

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Euthanasia

Euthanasia. Sarah Dupont, Sarah Froebel, Barbara Hill, MeredythHarple , Jeffrey Danyew. Outline. Defining Euthanasia? Where is it legal? History/Famous Cases Ethical Issues Sources for more information.

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Chemical Equations & Reactions

Chemical Equations & Reactions. 4 Al( s ) + 3 O 2 ( g ) 2 Al 2 O 3 ( s ). Chemical Equations. 4 g Al + 3 g O 2 yield 2 g Al 2 O 3. This equation means:. 4 Al atoms + 3 O 2 molecules yield 2 molecules of Al 2 O 3. or.

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Unit 5

Unit 5. Ionic Bonding. Pure Substances & Nomenclature. Pure substances can exist in several forms: I) Atomic Elements & Molecular Elements, II) Ionic Compounds and III) Molecular Compounds (studied in next unit)

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Chemistry Nomenclature

Chemistry Nomenclature. Binary Ionic Compounds. What are they made of?. Binary ? Ionic ? Example ?. 2 elements. metal ion + non-metal ion. sodium, Na + ? metal chlorine, Cl - ? non-metal. REMEMBER !. Metals tend to Lose electrons and become positive ions ( cations ) .

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Stoichiometry Mass Changes in Chemical Reactions

Stoichiometry Mass Changes in Chemical Reactions. Limiting reactants Percentage yield. Stoichiometry Problems. Example 1. How many moles of KClO 3 must decompose in order to produce 9 moles of oxygen gas? . Problem: X mol KClO 3 ? 9mol O 2.

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ELECTROCHEMISTRY

ELECTROCHEMISTRY. ELECTROCHEMISTRY. Process-a compound is decomposed into its constituents elements when electric current passes through an electrolyte. ELECTROLYSIS. Substance that can conduct electricity in molten/ aqueous solution Undergo chemical changes. ELECTROLYTE.

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Supreme Court in the News

Supreme Court in the News. Computer loss Lethal injection Cruel Oregon assisted suicide Can States be sued. Computer loss. Will v. Hallock

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Solubility (More)

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Concentration Units

Concentration Units. Percent by mass, mole fraction, molarity, and molality. Percent by mASS. PERCENT BY MASS =. MASS OF SOLUTE. X 100%. MASS OF SOLUTION. A sample of 0.892g of potassium chloride is dissolved in 54.6g of water. What is percent by mass of KCl in the solution?.

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2KClO 3 (s) ? 2KCl (s) + 3O 2 (g)

Given the following UNBALANCED equation, determine how many moles of potassium chlorate are needed to produce 10.0 mol of oxygen gas. 2KClO 3 (s) ? 2KCl (s) + 3O 2 (g). 10 mol O 2 x 2 mol KClO 3 = 6.67 mol KClO 3 3 mol O 2.

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Solubility Graph Warm Up

Solubility Graph Warm Up. How many grams of potassium nitrate can dissolve in 100 g of water at 50 ? C? a. 75 g b. 85 g c. 95 g d. 105 g What two solutions have the same solubility at 32 ? C? a. Potassium nitrate and ammonia b. Potassium nitrate and sodium sulfate

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