'Active metal' presentation slideshows

Voltage

Voltage. Electrochemical Batteries. 012-10740 r1.04. Electrochemical Batteries. Introduction. Each page of this lab that contains the symbol

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Review of Reaction Types

Review of Reaction Types. Thus far!. Combustion. CxHy + ? ? ? + ??. Combustion. CxHy + O 2 ? CO 2 + H 2 O Mg + O 2 ? ??. Combustion. CxHy + O 2 ? CO 2 + H 2 O Mg + O 2 ? MgO What dictates the formula of the product?.

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Essential Question

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Single Displacement Reactions

Single Displacement Reactions. Learning Goals. Students will be able to: Identify single displacement reactions Predict products for and balance single displacement reactions Determine which single displacement reactions actually occur. Success Criteria. Students will be able to:

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First write a balanced equation.

Gram to Gram Conversions. Aluminum is an active metal that when placed in hydrochloric acid produces hydrogen gas and aluminum chloride. How many grams of aluminum chloride can be produced when 3.45 grams of aluminum are reacted with an excess of hydrochloric acid?.

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Electrochemistry Part III: Reduction Potentials

Electrochemistry Part III: Reduction Potentials. Dr. C. Yau Spring 2014. Jespersen Chap. 20 Sec 2 & 3. 1. 1. 1. 1. Electrical Potential. Every substance has the potential to gain electrons, or be reduced in oxidation state

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Elements on Planet Earth

Elements on Planet Earth. In the Air , In the Crust, In the Water. Background. Our understanding of the elements has progressed from the Fire, Air, Earth, Water stage to the current theory that everything is composed of atoms. Elements In the Atmosphere.

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Metals used for ships

Year 12 Chemistry - Shipwrecks. Metals used for ships. Iron/Steel ships. Iron and various forms of steel are the primary metals used in the production of ships because they: Are relatively hard Are mechanically strong Can be worked into different shapes/structures Can be welded.

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By: Brittany Yobb and Tori Permar

Single Replacement Reactions. By: Brittany Yobb and Tori Permar. What is a Single Replacement Reaction?. A single compound that is broken down into 2 or more products. When your boyfriend/ girlfriend replaces you with someone else.

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Electrochemical Cells (voltaic cells)

Electrochemical Cells (voltaic cells). Electrochemical Cells :. **Spontaneous Redox. Zn 0 + Cu +2 ? Zn +2 + Cu 0. Table J (Activity Series) :. Single Replacement ? the more active metal replaces the less active metal. Oxidation: Zn ? Zn 2+ + 2e -. Reduction: Cu +2 + 2e - ? Cu 0.

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Electrochemical Cells (voltaic cells)

Electrochemical Cells (voltaic cells). Electrochemical Cells :. **Spontaneous Redox. Zn 0 + Cu +2 ? Zn +2 + Cu 0. Table J (Activity Series) :. Single Replacement ? the more active metal replaces the less active metal. Oxidation: Zn ? Zn 2+ + 2e -. Reduction: Cu +2 + 2e - ? Cu 0.

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Electro-chemistry: Batteries and plating

Electrochemistry : The study of the interchange of chemical and electrical energy Oxidation i s the l oss of electrons (Increase in charge). OIL Reduction i s the g ain of electrons (Decrease in charge) RIG. Electro-chemistry: Batteries and plating. Can you make electricity with chemicals?.

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