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 ...

This webinar will discuss key topics such as fetal acid-base physiology, pathophysiology of asphyxia during labor and why cord blood gas sampling and analysis at birth is important. Evidence of ...

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 ...