1. Convert kilograms/second to grams per second. 1 kg = 1000 grams. If the mass flowrate is 0.25 kilograms/second, convert this to 250 grams/second. 2. Convert grams to moles, using the molar mass of ...

Ultrafast electron imaging reveals never-before-seen nuclear motions in hydrocarbon molecules triggered by light. The ...

Understanding and controlling the crystallisation process is essential for guaranteeing the quality and efficacy of pharmaceutical products. Prof. Adachi, from the Department of Physical Chemistry and ...

Unlike the vast majority of elements, the rare earth element promethium has no stable isotopes, which means that it is ...

Supercritical water, a mysterious state where water behaves like both a liquid and gas, has long puzzled scientists.

A team of biologists at Queen Mary University of London has discovered that a neurohormone controlling appetite in humans has an ancient evolutionary origin, dating back over half a billion years.

Abstract Proton tunneling through a hydrogen bond is a significant quantum phenomenon in proton-mediated processes. Hydrogen ...

In the form of an organometallic complex – with their high symmetries and multiple covalent bonds with carbon – it's also much easier to probe the atom's electronic structure. However, the resulting ...

R. China Engineering Laboratory of Chemical Resources Utilization in South Xinjiang of Xinjiang Production and Construction Corps, College of Chemistry and Chemical Engineering, Tarim University, Alar ...

Researchers at Ruhr University Bochum, Germany, have shed light on the structure of supercritical water. In this state, which exists at extreme temperatures and pressures, water has the properties of ...