Classroom Resources: Solutions

1 – 7 of 7 Classroom Resources

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  Net Ionic Equation, Classification of Reactions, Chemical Change, Solubility Rules | High School

  Demonstration: Precipitation Reaction

  In this demonstration, students will observe a precipitation reaction. Students will create several particle diagrams in order to describe and fully understand what is occurring on the atomic level during the chemical reaction.

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  Precipitate, Reaction Rate, Reduction, Redox Reaction, Chemical Change, Oxidation, Solubility Rules | High School

  Lesson Plan: Removing Copper Stains from Masonry

  In this lab, students investigate the use of milk of magnesia poultice to remove copper stains on masonry in copper architecture. They use chalk as the model for masonry, copper(II) chloride solution as a model for soluble copper and a freshly prepared slurry of copper phosphate as a model for a hard stain of copper on masonry. Through a series of investigations students have the opportunity to connect chemistry topics with real-world applications, such as environmental hazards, engineering practices of copper architecture, corrosion control, and structural protection.

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  Precipitate, Electron Configuration, Valence Electrons, Balancing Equations, Classification of Reactions, Solubility Rules, Electrons | High School

  Lesson Plan: Transition Metals Color the World

  In this lesson students will complete a series of double replacement reactions to form precipitates. The precipitates will be used as a pigment to create paint.

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  Precipitate, Net Ionic Equation, Classification of Reactions, Solubility Rules | High School

  Lesson Plan: Do it Yourself Color

  In this lesson students will use solubility rules to predict whether the product of a double displacement or metathesis reaction will produce a precipitate. Students will then investigate a series of reactions to verify solubility rules. Finally students will determine the identity of unknown solutions based on experimental evidence.

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  Precipitate, Balancing Equations, Net Ionic Equation, Solubility Rules | High School

  Animation: Net Ionic Equations Animation

  In this animation, students will witness a precipitate reaction on the particulate level to understand why a net ionic equation represents what happens in these reaction types. An example of diluting a soluble solid, mixing two aqueous reactants that yield aqueous products, and mixing two aqueous reactants that yield a precipitate are part of this animation.

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  Chemical Change, Net Ionic Equation, Solubility Rules | High School

  Lab: Ions in Aqueous Solution Presentation

  In this lab, students will mix ionic solutions to determine what combinations form precipitates.

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  Chemical Change, Precipitate, Chemistry Basics, Balancing Equations, Chemical Change, Solubility Rules, Reactions & Stoichiometry | Middle School, High School

  Lab: Predicting Precipitates

  In this lab, students use solubility rules to predict which chemical reactions will produce precipitates.