Answers are grounded in this paper and cite their sources.
Three titration experiments explore speciation and acid-base theory with 1,2-propanediamine, indicating practical applications in chemistry education.
Three titration experiments involving the polyfunctional base 1,2-propanediamine are described. The experiments can be performed alone or used in combination. Both Bronsted-Lowry acid–base theory and Lewis acid–base theory are involved. The concept of speciation (the unprotonated, monoprotonated, or diprotonated form of 1,2-propanediamine present in solution) depending on ionic strength of solution is discussed. Data collection is by computer interface with a pH probe.
No takes yet. Share an insight, caveat, or question.
Bowman et al. (2007) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: