Worksheet
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WS 7.5 Thermodynamics Concepts and Vocabulary

For Students 10th - Higher Ed
In this thermodynamics worksheet, students fill in the blanks with terms related to specific heat, calorimetry, phase changes, enthalpy, entropy and free energy.
Worksheet
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Absolute Zero Lab

For Students 10th - 12th
For this absolute zero worksheet, learners experiment with a closed-end syringe and a ice bath and boiling water. They record volumes of gases in the syringe as well as temperatures of the water and they plot their experimental data....
Worksheet
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Boyle's Law Lab

For Students 10th - 12th
In this gas lab, students use a pressurized soda bottle with a closed end syringe to simulate Boyle's Law. They alter the volume and watch the effects on the pressure of the gas. They plot their data and answer eight post lab questions.
Worksheet
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WS 9.2 Equilibrium

For Students 10th - 12th
In this equilibrium worksheet, students fill in twenty one blanks with terms related to reactions and equilibrium. They then solve four problems given chemical reactions and determine equilibrium, moles present at equilibrium and...
Worksheet
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WS 10.5 Bronsted-Lowry Acid/Base

For Students 10th - 12th
In this acid and base worksheet, students fill in the blanks with terms related to Bronste-Lowry acids and bases and then answer questions about conjugate acids and bases. They write two equations for the ionization of an acid and a base.
Lesson Plan
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Sig Fig/Measuring Lab

For Teachers 10th - 12th
In this significant figure worksheet, young scholars read six diagrams of a graduated cylinder to the proper number of significant figures. They then go to twelve lab stations and record the proper measurement to the appropriate number...
Worksheet
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Formula of a Hydrate Lab

For Students 10th - 12th
In this hydrate worksheet, students find the formula of an unknown salt by determining the mass of water in the heated compound. Students burn off the water and record data to establish the final mass and formula of the hydrate.
Worksheet
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WS 10.7 pH and pOH

For Students 10th - 12th
In this acid and base worksheet, students answer questions about calculating the pH and pOH of solutions. They complete a table given hydronium ion concentrations, hydroxide ion concentrations, the pH or the pOH and they find the missing...
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WS 10.10 Salts and Buffers

For Students 10th - 12th
For this salts and buffers worksheet, 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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Quantitative Analysis of Vinegar Lab

For Students 10th - 12th
In this quantitative analysis learning exercise, 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.
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.
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...
Worksheet
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Molarity Labs I & II $ III

For Students 10th - 12th
In this molarity lab worksheet, students 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
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...
Worksheet
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Solutions, Suspensions, & Colloids Lab

For Students 10th - 12th
In this solutions, suspension and colloid instructional activity, 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...
Worksheet
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WS 4.4 Stoichiometry

For Students 10th - 12th
In this stoichiometry worksheet, students are given four chemical reactions and they find quantities of products made, limiting reactants, excess reactants, and percent yield of products.
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.
Worksheet
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WS 5.4 Ideal Gas Law

For Students 10th - 12th
In this gas worksheet, students 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...
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...
Worksheet
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WS 5.2 Kinetic Theory-Temperature and Volume

For Students 10th - 12th
In this kinetic theory worksheet, learners 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...
Lesson Plan
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WS 5.1 Kinetic-Molecular Theory of Gases/Pressure

For Teachers 10th - 12th
In 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.
Worksheet
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WS 5.3 Combined Gas Law

For Students 10th - 12th
In this gas activity, students solve eight problems using the combined gas law to find either pressure, volume or temperature of a gas.
Worksheet
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WS 4.8-Review

For Students 10th - 12th
In this chemistry review worksheet, students solve a variety of problems including balancing equations, solving for unknowns using dimensional analysis, finding percent yields, limiting reactants and empirical formulas.
Worksheet
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WS 5.6 Graham's Law

For Students 10th - 12th
For this gases worksheet, students use the concepts of Graham's Law of diffusion to determine the velocity of gases and molecules. They describe kinetic energy and how it relates to the mass and velocity of objects.

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