'Potassium iodide' presentation slideshows

* Each reaction will usually be worth a total of 5 points. General guidelines (may not always be true!):

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Chapter 16 Solutions

Chapter 16 Solutions. Solution. Solution is a homogenous mixture . A solution can exist in any of the three states: Solid solution: steel, brass, bronze Liquid solution: alcohol in water, sugar water. Gaseous solution: air, any mixture of gases . Solution Terminology. Solute

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Photography

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New Jersey Emergency Pharmaceutical Preparedness

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Electrochemistry

Electrochemistry. Applications of Redox. Review. Oxidation reduction reactions involve a transfer of electrons. OIL- RIG Oxidation Involves Loss Reduction Involves Gain LEO-GER Lose Electrons Oxidation Gain Electrons Reduction.

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Stoichiometry

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Chapter 4.2 Naming Compounds

Chapter 4.2 Naming Compounds. Naming Ionic Compounds. Before you name it, you have to know when you see it! What is an Ionic Compound? How to identify an Ionic Compound?. Naming Ionic Compounds. What is an Ionic Compound? How to identify an Ionic Compound?

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Warm-up

Warm-up. Determine the type of reaction and predict the products: NaOH ? Li + Br 2 ? C 2 H 4 + O 2 ?. Activity Series . How to use the activity series. Find the element in the compound on the table. Find the Solo element

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Communication and Psychological Needs in Radiation Emergencies

Communication and Psychological Needs in Radiation Emergencies. Leeanna Allen, MPH, MCHES. Oak Ridge Institute for Science and Education August 27, 2012. National Center for Environmental Health. Division of Environmental Hazards and Health Effects. Radiation Disasters are Different.

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Calculations Chapter 11

Calculations Chapter 11. Medications Measured in Units, Meq , and Percent Concentrations. The Basics. Percent. Meq & Units. Done the same as a simple cross hatch. N% = N gm 100 gm (or mls ).

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Stoichiometry

Stoichiometry. The quantitative relationship between the products and reactants in a chemical equation. . In other words. Compare reactants to products, products to products, or reactants to reactants using conversions. Mole Ratio. (from balanced equation). Example.

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Solubility Equilibria

Solubility Equilibria. Lead (II) iodide precipitates when potassium iodide is mixed with lead (II) nitrate. Graphic: Wikimedia Commons user PRHaney. K sp Values for Some Salts at 25 ?C. Solving Solubility Problems. For the salt AgI at 25 ?C , K sp = 1.5 x 10 -16.

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Halogens & Isotopes

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Warm up

Warm up. Why do you think that two liquids could react with each other and form a solid?. Warm up answers. Chemical reactions lead to different properties of the products from the reactants. question. What are the products of the following reactions? A. Potassium Iodide with Lead Nitrate

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Signs of a Chemical Change

Signs of a Chemical Change. Signs that a New Substance has Formed. Deanna Soukup. New Color. Example: Yellow iodine and w hite starch react to form a new purple s ubstance. New Odor. Example: Milk spoils, and the new substance smells bad. New Foaming or Fizzing Gas.

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HIGHER CHEMISTRY REVISION .

(a) A reaction is in equilibrium when the rate of the forward reaction is equal to the rate of the reverse reaction. (b) Adding potassium iodide solution decreases the concentration of iodine in the top layer.

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Combinations of Matter

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Signs of a Chemical Reaction Demos

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