Do not attempt to perform this demonstration. The combustion of methane is an example of an exothermic reaction. More energy is released when the bonds in the products are formed than is used to break ...

Sun and wind provide more than enough clean energy to cover the requirements of mankind – unfortunately, however, not always where and when it is needed, and often not in a usable form. Scientists at ...

What happens when a chemical engineer, who’s previously built a hydrogen-powered drone, becomes a venture capitalist? Energy ...

Development of Cost-Effective Hg Removal Processes Hydrogen is one of the most important materials for chemical manufacturing industries. It is also a promising clean energy carrier. However, free H2 ...

This is a video about the energy changes involved in chemical reactions, whether exothermic or endothermic. When exothermic reactions transfer energy to the surroundings, the temperature of the ...

The opposite is true if we want to make new bonds. Energy is released when new chemical bonds are formed, so bond making is an exothermic process. Breaking or making the same chemical bond will ...

Chemical and biological engineers are uniquely prepared to address these challenges, for example, by developing environmentally friendly, energy-, water- and material-efficient materials and processes ...