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Equilibrium Practice Problems
In this equilibrium worksheet, students answer thirty multiple choice problems including topics such as pH, analyzing titration curves, calculating molar concentrations and working with equilibrium constants.
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Chemistry Quiz 3-Acids and Bases
In this acid and base learning exercise, students solve eight multiple choice questions including determining the pH of solutions, finding equilibrium concentrations and answering questions about buffers.
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Acids/Bases and Buffers
In this acids, bases and buffers activity, students define terms, solve problems such as calculating the pH of solutions and the molarity of solutions and they write balanced equations of neutralization reactions.
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Chapter 16 Worksheet-Acids and Bases
In this acid and base learning exercise, students solve fourteen problems including finding the pH of solutions, calculating the hydronium and hydroxide ion concentration, naming substances and identifying if the are strong or weak acids...
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Determining pH
Eighth graders explain the difference between acids, bases and neutral solutions. In this chemistry lesson, 8th graders describe the properties of each. They determine the pH of an unknown solution using the indicator paper and pH scale.
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Acids and Bases Worksheet
In this acid and base learning exercise, students solve three problems. They calculate pH and equilibrium concentrations, they determine what is needed to prepare a proper buffer solution and they answer questions about a titration.
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pH Worksheet
In this pH instructional activity, students answer ten questions about acids and bases as well as pH. They determine the pH given concentrations of ions in a solution. they also describe various types of acids and bases.
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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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Properties of Soaps
Students investigate 3 types of soap. In this properties of soaps lesson plan, students test soap with pepper and observe the reaction between the two. They make observations of the 3 types of soaps and make a chart to compare each. They...
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Thermometric Titration Involving Dataloggers
In this thermometric titration activity, students determine the concentrations of hydrochloric acid and ethanoic acid using a titration where they measure the temperature of the solution as they titrate. The equivalence point is found by...
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Acids and Bases
In this acids and bases worksheet, students complete 32 fill in the blank and short answer questions on acidity or alkalinity. They color molecular diagram according to the key.
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Investigating Buffers
Students investigate buffers and their behaviors when used with acids and bases. In this buffers lesson plan, students use a pH meter and create buffered acidic and basic solutions. To each of the buffered solutions students add strong...
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Acids, Bases and Indicators
Students investigate the pH of various solutions with indicators. In this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. Students determine which indicators are the best to...
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Electrochemistry
In this redox activity, students answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.
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Water Equilibria
In this water equilibria worksheet, students calculate the pH of solutions, they fill in a table with the type of acid or base given a compound and it's concentration and they calculate approximate solubilities for salts.
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Titrations Worksheet
In this titrations worksheet, students answer 4 questions about titrations and solve for the pH of solutions and their concentrations. They determine the quantity of a base needed to neutralize an acid.
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Life Means Water Environment
Students investigate pH levels in bodies of water and experiment with acid/base reactions. In this water and pH lesson plan, students observe changes in pH levels of a sample solution and observe a Bronsted-Lowry reaction. Students...
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Cool Chemistry- DIY pH Indicator
Students study the differences between an acid and a base. For this pH lesson students view a demonstration then test chemicals in groups.
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Beverage Tests
Young scholars investigate the pH of a liquid. For this middle school mathematics/science lesson, students collect and analyze data regarding the pH of various liquids. Young scholars display their data in various types of graphs as...
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Food Color Chemistry
Students investigate plant pigments in fruits and vegetables. In this plant pigments lesson plan, students observe the effects of pH changes on chlorophyll in one demonstration and they observe the effects pH changes on flavonoids in...
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Introductory Lesson on How pH Levels are Determined
Students explore pH levels of different substances. In this lesson about pH, students work together in three to four groups to test substances. moving between three different stations performing tests on the substances to determine...
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Off Base
Young scholars explain the Chatelier's Principle. In this pH lesson, students identify factors that resist changes in pH of the ocean and why the ocean is becoming more acidic.
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Identification of Different Compounds and Substances
Students conduct a series of tests to identify unknown compounds. In this chemistry lesson, students compare the physical and chemical properties of substances. They collect data and formulate a conclusion.
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pH Practice
In this pH worksheet, students calculate the pH and determine the pOH for given solutions. This worksheet has 6 problems to solve.