How is the Strength of an Acid Determined?

Litmus paper, why so blue? A chemistry lesson plan includes a pre-lab activity, practice calculating pH, an experiment measuring the pH in acids and bases, a titration demonstration, and a titration experiment. 

What did one titration say to the other titration? We should meet at the end point! Young chemists perform four experiments: dilute solution, neutralization, titration, and figuring pH/pOH. 

In this electrolytes and solubility activity, 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...

Lists of facts to consider and equations to use when working with Acids and Bases are very well detailed in this presentation. Students can make notes while viewing to review acids and bases. Many of these facts will stimulate further...

This PowerPoint progresses slide-by-slide through all the facts you would want to deliver about acids, alkalis, salts, and the related lab tests. Each slide has one or two facts about a physical or chemical property or behavior. The...

Learners, through watching a simulation, can manipulate various characteristics of different solutions focusing on acid-base solutions where pH, strength of solution, and concentration may be changed. Views may be at the molecular...

See the Bronsted-Lowry definition of acids and bases explained, and learn how to conjugate acids and bases. [8:57]

This encyclopedia article offers a general overview of electrolytes. Content differentiates the difference in meaning when used in the context of chemistry vs. the context of physiology.

Video lecture explores experimenting with a strong acid as electrolyte and observing the change in deflection compared to weak acid (vinegar). [0:44]

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will define a solution and describe the parts of a solution. They will describe how an aqueous solution is formed from both...