Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...

In this solutions worksheet, students determine the pH or molar solubility of different solutions. Students state is the mixture given forms a buffer. This worksheet has 20 problems to solve.

In this acid and base worksheet, learners solve 11 problems including calculating pH of solutions, describing buffers, calculating solubilities of solutions and identifying acid-base pairs.

In this chemistry worksheet, learners examine a concept in science and then use the knowledge in application by conducting an experiment.

In this chemistry worksheet, students look for the weight of acid and examine its mass using chemical equations and a laboratory procedure.

Students conduct a series of tests to identify unknown compounds. For this chemistry lesson, students compare the physical and chemical properties of substances. They collect data and formulate a conclusion.

Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...

Students gain experience in designing an experiment and use logic in selecting specific tests for unknowns. Students recognize the use of spreadsheets in helping one to make clear comparisons.

Students develop hypothesis about what might happen when salt water is frozen. In groups, they freeze ice samples with different salt concentrations. They use the internet to research the situation of the Jeannette to discover their...

This is a titration and ph math problem exercise; the answers are also provided.

A concise tutorial that explains titrations and provides some practice problems with answers.

In this exercise, students graph the titration curve of an unknown acid and base to determine their pKa's and concentrations.

In this lab, students are scientists from the Department of Agriculture and presented with the problem that a farmer has brought to them. The farmer believes the problems are due to illegal dumping of PCB's and other chemicals that...

This website has a table which gives the typical titration curves for different combinations of acids and bases (i.e., strong/weak, strong/strong, weak/weak, etc.) Also contains an in-depth example problem in which a titration curve is...

This is a complete course in chemical stoichiometry, set in a scenario that shows how stoichiometry calculations are used in real-world situations. This course has been designed to not only help you strengthen your skills with...