samplingkalorometrar
Sampling calorimeters are instruments used to measure the heat released or absorbed during a chemical or physical process under controlled conditions. Unlike traditional calorimeters that might require larger sample sizes or sealed environments, sampling calorimeters are designed to analyze smaller quantities or samples that may undergo changes during the measurement. The core principle involves precisely measuring the temperature change of a known mass of a substance (often water or another liquid) that surrounds or is in thermal contact with the sample. This temperature change is directly proportional to the heat exchanged.
The design of sampling calorimeters can vary, but they typically consist of an insulated vessel to minimize
These instruments find applications in various fields, including chemical research, materials science, and quality control. They