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WS 5.3 Combined Gas Law
In this gas activity, students solve eight problems using the combined gas law to find either pressure, volume or temperature of a gas.
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WS 4.8-Review
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.
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WS 5.6 Graham's Law
In 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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WS 10.10- More Organic Reactions
In this organic reactions worksheet, students write structural formulas for five alkenes. They also write equations and structural or line formulas for five reactions.
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Ester Lab
In this ester learning exercise, students mix organic acids with alcohols to produced esters and identify the products by the chemical reaction and the scent given off after the reaction occurs.
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Cross-Linked Polymer Lab
In this polymer instructional activity, students make two types of cross linked polymers and they test their physical properties. These include their response to agitation, stretchability, viscosity, and resilience.
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WS 3.3 Nomenclature II
In this nomenclature instructional activity, students are given twenty-eight compounds to write the formulas for and they are given twenty eight formulas to name. The compounds include covalent compounds, ionic compounds and acids.
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WS 4.1 Balancing Equations/Formula Weight
In this balancing worksheet, students determine if equations are balanced, they place the proper coefficients in front of products and reactants to balance equations and they find the formula mass for molecules and compounds.
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WS 1.9-Review Calculations
In this calculations instructional activity, students find significant figures in numbers, they determine densities of substances and objects, they convert from one metric unit to another and they determine the appropriate unit of...
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WS 1.0 Math Skills Update
In this math skills activity, students find percentages, they convert from ordinary notation to scientific notation, they convert from scientific notation to ordinary notation and they manipulate algebraic expressions.
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WS 7.1.1 Molecular Compounds
In this molecular compounds worksheet, students write the prefixes for the numbers one through ten. They name thirty compounds given their formulas. They write the formulas for twenty six compounds given their names.
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WS 9.3 Le Chatelier's Principle
In this Le Chatelier's Principle worksheet, learners are given three chemical reactions along with various disturbances on the systems. They must indicate the effects of each disturbance on the concentrations of products and reactants in...
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WS 10.9 Ka/Kb
In this weak acid and base worksheet, students find the pH of solutions given the equilibrium constants for each of the weak acids and weak bases.
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WS 10.8 Acid-Base Neutralization and Titration
In this acid and base worksheet, students write balanced equations for neutralization reactions, they calculate volumes of acids and bases needed to titrate solutions and they determine molarities of solutions.
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pH Lab
In this pH worksheet, students experiment with dilutions of acidic solutions to test for the pH using cabbage as an indicator. They then test a variety of substances for pH. On day two of the lab, they test conductivity of solutions and...
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Precipitate Lab
This lab guide gets chemistry students to determine the identity of five unknown solutions based on reactions with four known solutions. Pupils perform experiments, they write down their observations, they write net ionic equations for...
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WS 1.9 Review-Calculations
In this calculations review instructional activity, students convert from one metric unit to another, they identify significant figures in numbers, they find density of substances, and they solve problems using dimensional analysis.
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Isomers
For this isomers worksheet, students define isomers and then draw the different isomers for the given chemical formulas. This worksheet has 30 problems to solve.
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Cross-Linked Polymer Lab
Students use short-chain polymers and borate ions to produce cross-linked polymers in the lab. In this cross-linked polymer lesson plan, students produce polyvinyl acetate slime and polyvinyl alcohol slime and test their physical...
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WS 12.9 Aromatic Compounds
In this aromatic compounds worksheet, students write the IUPAC names for given aromatic compounds and they draw line formulas for molecules.
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WS 12.8 More Organic Reactions
In this organic molecules worksheet, students write structural formulas for products of reactions of alkenes. They also write equations using structural or line formulas for halogenation reactions and hydrohalogenation reactions.
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The "Clock Reaction" Kinetics Lab
Students investigate the effects of temperature and concentration on the rate of reactions. In this "clock reaction" kinetics lesson plan, students change the concentration of one reactant and keep the second constant. An indicator is...
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WS 10.1 Solubility Product
In this solubility worksheet, students find the solubility product constants for four compounds and use solubility product constants to determine solubility data of four compounds.
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WS 10.2 Electrolytes and Solubility
For this electrolytes and solubility worksheet, students answer questions about electrolytes and write balanced equations for the dissociation of salts in water. They also determine solutes that are soluble in water and write balanced...
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