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Worksheet
Curated OER

Exam Review: Chemistry Calculations

For Students 9th - 12th
For this chemistry calculations review worksheet, students solve 33 review problems about titrations, precipitates, pressure and volume of gases, combustion reactions, heat of combustion, molar concentrations and molecular formulas.
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Assessment
Curated OER

2000 U.S. National Chemistry Olympiad Local Section Exam

For Students 9th - 12th
This 60-question comprehensive exam was designed to determine who would go on to compete in the 2000 US National Chemistry Olympiad. Hopefuls answer multiple choice questions regarding all chemistry topics taught in the first year...
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Assessment
Curated OER

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2007

For Teachers 9th - 12th
The University of the State of New York has designed a series of exams to be given to high schoolers. This chemistry exam is one of the most comprehensive and well-written that you will ever find. It consists of 84 questions in a variety...
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2006

For Teachers 9th - 12th
The 2006 version of the Regents High School Exam is just as thorough as the rest of them! Assess chemistry learners on an entire year's curriculum when they take this thirteen page test. 
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Lesson Plan
Curated OER

Titration and Molarity

For Teachers 9th - 12th
Students investigate the concept of molarity and its relationship to the concentration of a solution. After mixing chemical solutions, they calculate how many moles of acid and base should be in each solution. They record their results...
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Lesson Plan
Curated OER

Titration Lab

For Teachers 11th - 12th
Students determine the concentration of an unknown solution using titration. In this chemistry lesson plan, students explain the difference between acids and bases. They discuss the role of indicators in titration.
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Lesson Plan
Cornell University

Vitamin C Module

For Students 9th - 12th
Test the levels of vitamin C in different juices. After a instructional activity on the importance of vitamin C in our diets, learners use titration to determine the vitamin C content in juice. They use their experience with the...
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Interactive
Chemistry Collective

Virtual Lab: Weak Acid and Base Problems

For Students 9th - Higher Ed Standards
You'll feel strongly about this weak acid and base virtual lab! Scholars experiment with the wonders of dissociation constants in a simulated lab environment. The accompanying written work includes buffer preparation, titration curves,...
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AP Test Prep
College Board

2016 AP® Chemistry Free-Response Questions

For Students 10th - 12th Standards
The College Board published the mean score on the 2016 AP Chemistry exam as a 2.69, but a minimum of a three is required to earn college credit. Help pupils study for the upcoming exam with actual test questions, sample answers, and...
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Worksheet
Curated OER

Titrations

For Students 10th - Higher Ed
In this titrations worksheet, students calculate the concentration of solutions and the molarity of solutions for the given chemical equations. This worksheet has 4 problems to solve.
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Worksheet
Curated OER

Math for AS Chemistry

For Students 9th - 12th
No practice problems are given on this handout; it is a detailed list of concepts to know and tips for working related problems in chemistry. Give this to learners as a study guide, or use it early in your career as a chemistry...
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Lesson Plan
Curated OER

Ranking Salinity

For Teachers 11th - 12th
Students explain the uses of titration in chemistry and in industry. In this chemistry lesson, students determine the concentration of an unknown solution using titration. They calculate the percent of salt in saline solutions.
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Worksheet
Curated OER

Titration Curves

For Students 10th - Higher Ed
In this titration learning exercise, students determine the pH of solutions before, during, and after titration. This learning exercise has 4 problems to solve.
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Worksheet
Curated OER

Redox Titration Problems Involving Manganate

For Students Higher Ed
In this titration worksheet, students determine the number of moles of an ion present in given solutions. Students calculate the relative formula mass and the concentrations of ions for solutions. This worksheet has 7 problems to solve.
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Worksheet
Curated OER

Titration Calculations

For Students 10th - Higher Ed
In this titration worksheet, students calculate the moles of acids in a given amount of solution. Students balance equations and calculate the concentrations of given acids. This worksheet has 10 problems to solve.
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Lesson Plan
Curated OER

Acid-Base Titrations without Burets

For Teachers 12th - Higher Ed
Students analyze the level of acid and base in a titration. In this chemistry lesson, students investigate the amount of acid and base required to create certain household chemicals. They perform this activity without the use of burets.
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Lesson Plan
Curated OER

Where in the World is Carbon Dixoide?

For Teachers 6th - 10th
Students conduct experiments designed to detect the presence of CO2 by using a BTB that changes color (blue to yellow) in the presence of CO2. First, students experiment with the CO2 from combining vinegar and baking soda. In part two,...
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Worksheet
Curated OER

Titration

For Students 11th - Higher Ed
In this titration worksheet, students calculate the pH of a solution at different points during a chemical reaction. Students write a balanced net ionic equation for the major equilibrium reaction. This worksheet has 3 problems to solve.
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Lesson Plan
Curated OER

The Need for Normality

For Teachers 9th - 12th
Students investigate the need for measuring concentrations in normality in titrations. In this titrations and normality lesson, students perform titrations and use different indicators to show they change colors at different pH values....
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Worksheet
Curated OER

Quantitative Analysis of Vinegar Lab

For Students 10th - 12th
In this quantitative analysis worksheet, learners 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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Worksheet
Curated OER

Balancing Redox Reactions

For Students 9th - 12th
In this redox reaction worksheet, students perform a redox titration in order to determine the number of iodide ions which react with each mole of iodate (V) ions in a solution.  Students calculate their answer using a given equation to...
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Lesson Plan
Curated OER

Acid-Base Titration

For Teachers 9th - 12th
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
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Interactive
Chemistry Collective

Virtual Lab: Unknown Acid and Base Problem

For Students 9th - Higher Ed Standards
Looking for an easy way to give your class experience with acid-base chemistry outside the lab? Try a detailed interactive that puts them in total control! Young chemists determine the dissociation constant and concentration of an...

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