In the laboratory, heat flow is measured in an apparatus called a calorimeter. A calorimeter is a device used to determine heat flow during a chemical or physical change.

Report: The laboratory report should include Tables 1-4 (add titles to tables 3 and 4) with calculations, and the two graphs with titles, trend lines and Tf identified.

Calorimetry is the study of heat transferred in a chemical reaction, and a calorimeter is the tool used to measure this heat. It is an insulated apparatus containing a liquid reservoir in which the reaction occurs.

Now let's look at a few examples of how a coffee cup calorimeter can be used as a tool to answer some typical lab questions. The next three examples are all based on laboratory experiments involving …

Record the temperature every 30 seconds until 10 minutes have elapsed.

A bomb calorimeter is calibrated by combusting 1.00 g of ethanol, releasing 29.7 kJ of energy, causing a temperature rise of 5.5°C in the calorimeter. After calibration, the calorimeter is then immediately …

Calorimetry measures how much heat is used or released in a chemical process. The instruments, called calorimeters, track changes in heat that occur during a chemical reaction as a function of time. …

In a typical calorimetry experiment, specific volumes of the reactants are dispensed into separate containers and the temperature of each is measured. They are then mixed into the calorimeter, …

Uncover specific heat values, adjust mass and temperature to witness system effects, and more with this calorimetry lab from ExploreLearning Gizmos!

In this lab, we will be investigating the endothermic and exothermic qualities of salt solutions by dissolving various salts into water and monitoring the temperature. Then you will calibrate a coffee …