A range of production processes frequently employ acid mixtures comprised of two or three acids; for example, nitric acids, sulfuric acids and hydrochloric acids. In order to use these acids safely ...

Karl Fischer titration is based upon the original Bunsen reaction: which was later modified to the final equation: The reaction titrates the volume of KF reagent required to react the iodine until all ...

Two types of acid-base titration stand out: alkalimetry and acidimetry. Each method provides a precise means to measure ...

The KF reaction is based upon an early reaction called the Bunsen reaction, in which sulfur dioxide is oxidized by iodine with the consumption of water during this oxidation. The original reaction is ...

Nicotine is a nitrogenous alkaloid that stimulates the parasympathetic nerves. It is highly addictive and is hazardous to health. The determination of the amount of nicotine in tobacco products is ...

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 ...

I’m sure many of you reading this can remember your first acid-base titrations in chemistry class—the thrill of watching the pH indicator change color, and the fear of opening the stopper too much and ...