Boiling Point Elevation Teacher Resources

Have you ever wondered why cities in cold climates put salt on the roads to help keep ice from forming? In this chemistry video, Sal explains why the introduction of salt molecules suppresses, or delays, the formation of ice crystals...

A table of the ebullioscopic constants for several compounds is found at the top of the worksheet. Using these constants, boiling point elevation can be calculated for the combinations of compounds. This worksheet has the answers along...

Francis Raoult discovered the change in boiling points of solutions varies by the number of particles in the solution. Scholars apply the concept to determine the molality of a solution based on the change in boiling point. They use an...

In this molality and colligative properties learning exercise, learners determine the molality of solutions and they calculate freezing point depressions and boiling point elevations of solutions.

Can you go ice fishing in the ocean? Learners examine the freezing point of different saltwater solutions. Each solution has a different concentration of salt. By comparing the freezing points graphically, they make conclusions...

How do everyday materials behave in unusual environments? is the driving question of this entertaining video about the properties of matter. To answer the question, the boiling point of water is examined at ground level, at the top of...

Amateur chemists define and describe properties of solutions, compare solubilities, explain how solutes affect freezing and boiling points, describe acid and base properties, and more! This educational PowerPoint provides information and...

How can you relate colligative properties of solutions to everyday situations? Pupils first discuss the concepts of density, boiling and freezing points, then demonstrate how to accurately determine the boiling and freezing point of...

In this freezing point learning exercise, students determine the freezing point of solutions at different concentrations. This learning exercise has 9 problems to solve.

What makes particles attract? Here, learners engage in multiple activities that fully describe colligative properties and allow the ability to critically assess the importance of these properties in daily life. Young chemists...

Study the properties of solutions as they relate to mixtures. The slide show presents the key concepts involved with solutions including solvents, solutes, solubility, and electrolytes. Scholars learn the basics of the properties of...

Did you know many insects use cohesion or surface tension to walk on water? Using a presentation, scholars learn the more important properties of water. It extends into the concepts of solutions, suspensions, pH, and more.

In this colligative properties and chemical equilibria worksheet, students answer twenty questions including ranking solutions base on their colligative properties and determining what must happen to a reaction to reach equilibrium.

Aqua regia, or royal water in Latin, is a solvent that can dissolve solid gold and platinum into a solution. Activity nine in a series of 36 allows classes to learn, through readings and answering questions, what a solution is and the...

For this stoichiometry worksheet, students review definitions and equations associated with molarity, density, atomic mass, molarity, and dilutions. This worksheet has 18 word problems.

Using this activity, learners could review information they have covered about land forms, such as hills, mountains and plateaus. This 17 question activity could be used with upper elementary or ESL students to test or review information...

In this matter worksheet, students review the states of matter and the gas law formulas and equations. Students then complete 7 multiple choice questions and 6 problems.

In this Celsius worksheet, students review the Celsius scale and then mark temperatures for the first thermometer. Students then study the temperatures on the thermometers and write the temperatures.

Young scholars investigate the history of the race riots of Tulsa, Oklahoma. They describe personal experiences related to family and culture in order to make comparisons to the history that is researched. Then students report the...

Understand what happens when raising or lowering the boiling or freezing point of a solution by adding solute. [14:00]

A video lecture explaining how adding solute particles to a solution can lower the melting point and raise the boiling point of the solution. The concept is explored with illustrations and a video demonstrations. Also included is an...

Boiling point elevation is the raising of a solvent's boiling point due to the addition of a solute. Similarly, freezing point depression is the lowering of a solvent's freezing point due to the addition of a solute. In fact, as the...

Good explanation of boiling point elevation.

A good explanation of boiling point elevation.