Application of material and energy balances to chemical processes. Fundamental concepts covered include: process flow diagrams, engineering charts and tables, vapor-liquid equilibrium, and ...

When a change is made to a system at equilibrium, the position of equilibrium moves to counteract the change that was made. For example, if the temperature is increased, the position of ...

The concept of punctuated equilibrium was, to some, a radical new idea when it was first proposed by Stephen Jay Gould and Niles Eldredge in 1972. Now it is widely recognized as a useful model for ...

A new study has uncovered the universal dynamics far from equilibrium in randomly interacting spin models, thereby ...

A team of researchers have made a discovery in understanding how air pollution forms at the molecular level. Their ...

One of these game-changing updates is in the Notes app, which now offers powerful new organization tools. If you have written a text-heavy note, you may find it difficult to find the information ...

A chemistry major learns about the elements that make up the world and the ways in which matter undergoes change. With a degree in chemistry, students can contribute to a range of work, from ...

Some computing challenges are so big that it's necessary to go all in. That's the approach a diverse team of scientists and ...

Andrew Zydney, a professor of chemical engineering with an endowed faculty post at Pennsylvania State University, notes that chemical engineers were involved in creating monoclonal antibodies used ...

When colors interact, we typically expect them to diffuse until they reach a bland equilibrium. Pour milk into your coffee ... showed how it could work in his seminal 1952 paper, "The Chemical Basis ...

(g) \\ 1 + 3 = 4~molecules && 2~molecules \end{array}\) If the pressure is increased, the equilibrium position moves to the right. The concentration of hydrochloric acid can be increased by adding ...

Chemical engineering involves the production and manufacturing of products through chemical processes. This includes designing equipment, systems, and processes for refining raw materials and for ...