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 ...

Colistin is a last-resort antibiotic that is usually only used for severe infections with resistant bacteria. This is due to its severe kidney-damaging side effects, which occur in about 30% of ...

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 ...

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 ...

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

Biochemistry explores chemical processes related to living organisms. It is a laboratory-based science combining biology and chemistry. Biochemists study the structure, composition, and chemical ...

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 ...