New equations, which cover the full range of dehydration-plant operating conditions and wide range of experimental data results, estimate the amount of H2S and CO2 absorbed per volume of triethylene ...

Sodium hydroxide is added to a cylinder of aluminum nitrate, precipitating out aluminum hydroxide. When additional base is added, the precipitate dissolves. The reactions can then be reversed with the ...

An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...