Obesity is a physiological condition of chronic positive energy balance. While the regulation of energy metabolism varies widely among individuals, identifying those who are metabolically prone to ...

Differential scanning calorimetry (DSC) is a technique which involves the sensitive measurement of the difference in the amount of heat required to increase the temperature of an analyte and that of a ...

That’s why I was intrigued by a project at Harvard’s School of Engineering and Applied Science (SEAS) detailing some work in ...

Like someone who finally sits after a long, tiring day of standing, gas-phase molecules breathe a sigh of relief, so to speak, as they “take a seat” (adsorb) on solid surfaces. The sigh comes in the ...

Calorimetry measures the amount of heat released or absorbed during a chemical reaction. It is a beneficial and powerful tool that accurately evaluates chemical processes, helps researchers assess ...

Calorimetry and Food Energy Investigation: Compare the energy transferred to water per gram of food burned in a simple calorimeter. A practical procedure for IB Diploma Biology, written for supervised ...

Differential scanning calorimetry (DSC) is a thermal analyses method for determining how much energy a sample absorbs or emits as heat capacity. The phase diagram, entropy, enthalpy, and thermal ...

Worksheet to go alongside calorimetry experiment comparing energy per gram of fuel for different length hydrocarbons. Work is scaffolded for students to discuss control variables and hard to control ...