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Worksheet
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WS 10.10 Salts and Buffers

For Students 10th - 12th
In this salts and buffers activity, students answer five questions about the acids and bases that form salts as well as the equations for a buffer system.
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Worksheet
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Quantitative Analysis of Vinegar Lab

For Students 10th - 12th
In this quantitative analysis worksheet, students perform a lab to determine the amount of acetic acid in vinegar by doing a titration. They use an indicator phenolphthalein to determine the endpoint of the titration.
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Lesson Plan
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WS 4.2 The Mole

For Teachers 10th - 12th
In this moles worksheet, students convert measurements of moles to mass, measurements of mass to moles, measurements of moles to atoms or molecules and measurements of atoms or molecules to moles.
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Worksheet
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WS 8.9 Review Worksheet-Solutions

For Students 10th - 12th
In this solubility worksheet, students answer eighteen questions including reading a graph to indicate solubility of three different compounds at particular temperatures, calculating percent of solutes in a solution, determining molarity...
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Worksheet
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Molarity Labs I & II $ III

For Students 10th - 12th
In this molarity lab worksheet, learners write down the process they took to determine the molarity of a given sample of a solution of salt. They also make two particular molar solutions in the lab and show their calculations. They answer
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Worksheet
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WS 6.7 Effects & Applications of Nuclear Chemistry

For Students 10th - 12th
In this nuclear chemistry worksheet, students are given the biological effects of nuclear radiation. They are also given a list of uses of nuclear chemistry and Einstein's theory of special relativity to calculate the energy change in...
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Worksheet
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Solutions, Suspensions, & Colloids Lab

For Students 10th - 12th
In this solutions, suspension and colloid worksheet, students complete a lab experiment in order to determine if a given mixture is a solution, suspension or colloid. They are given six vials and they record their observations of each...
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Worksheet
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WS 10.12 Review

For Students Higher Ed
For this organic molecules worksheet, students draw molecules given their names, they draw line isomers for a given compound, they predict products of reactions, they write equations for hydration reactions and they write chemical...
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Worksheet
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WS 10.3 Isomers

For Students Higher Ed
In this isomer worksheet, students draw as many different isomers for thirty given molecules and indicate how many isomers are possible.
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Worksheet
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Polymer Demos

For Students 10th - 12th
In this polymer demonstration worksheet, students are given eight boxes with titles. They are to describe each polymer demonstration that is done with words and diagrams.
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Worksheet
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WS 10.2 Chemical Bonding in Alkanes

For Students Higher Ed
In this bonding activity, students write the chemical formula, the name of the alkane, the structural formula and the condensed formula given the number of carbon atoms in each alkane.
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Worksheet
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WS 10.6 Alkane Reactions: Combustion & Halogenation of Alkanes

For Students Higher Ed
In this alkane reactions worksheet, students define combustion, and write the balanced chemical reactions for the combustion of three different alkanes. They also complete six chemical reactions by writing the products.
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Worksheet
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WS 10.5 Organic Compounds

For Students Higher Ed
In this organic compounds worksheet, students write the structural formulas for four compounds, they draw isomers for given molecules and they draw line formulas for given cycloalkanes and haloalkanes.
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Worksheet
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WS 10.4 Organic Naming

For Students Higher Ed
In this organic molecules worksheet, students are given fifteen organic molecules to name, write the structural formula, write the line formula, write the condensed structural formula and write the molecular formula.
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Worksheet
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WS 10.7 Organic Nomenclature, Part 2

For Students Higher Ed
In this organic molecules worksheet, students are given fifteen organic molecules to name, write the complete structural formula, write the line formula and write the condensed structural formula.
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Worksheet
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WS 10.8 Geometric Isomers

For Students Higher Ed
In this geometric isomers learning exercise, students are given five molecules and they write the cis and trans isomers for each. They then name four bow-tie structures and identify if they are cis or trans.
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Lesson Plan
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WS 10.9 Plastic Recycling

For Teachers 9th - 10th
In this recycling worksheet, students search for as many types of plastics categorized with the resin identification codes and fill in a chart for each plastic type. They identify the product name, the category the plastic is in, the...
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Worksheet
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WS 10.11 Aromatic Compounds

For Students Higher Ed
In this compounds instructional activity, students write the IUPAC names for given aromatic compounds and they draw line formulas for eight aromatics.
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Worksheet
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WS 4.4 Stoichiometry

For Students 10th - 12th
In this stoichiometry learning exercise, students are given four chemical reactions and they find quantities of products made, limiting reactants, excess reactants, and percent yield of products.
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Worksheet
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WS 4.5 Percent Composition and Empirical Formula

For Students 10th - 12th
In this compounds worksheet, students determine the empirical formulas and percent compositions of compounds given chemical formulas, mass of elements in compounds and percentages of elements in compounds.
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Worksheet
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WS 5.4 Ideal Gas Law

For Students 10th - 12th
In this gas worksheet, learners use the ideal gas law to find volumes of gases, pressure of gases, moles of gases, mass of gases and molecules of gases. They find unknowns at standard temperature and pressure and they calculate the...
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Worksheet
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WS 4.7 Writing Chemical Reactions

For Students 10th - 12th
In this chemical reactions worksheet, students are given fourteen chemical reactions that they must write using chemical formulas for the reactants and products. They balance each equation by placing the proper coefficients in front of...
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Worksheet
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WS 5.2 Kinetic Theory-Temperature and Volume

For Students 10th - 12th
In this kinetic theory activity, students are given fifteen questions about gases and their kinetic energy, how temperature effects kinetic energy, and the results of changing conditions of gases on the kinetic energy. They convert from...
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Lesson Plan
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WS 5.1 Kinetic-Molecular Theory of Gases/Pressure

For Teachers 10th - 12th
For this gases worksheet, students answer six questions related to the kinetic molecular theory of gases. They summarize the kinetic theory and they draw diagrams to illustrate different components of the theory.

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