Preparing Solutions for Making 234mPa Generator
To make the 234mPa generator you will need the following solutions:
- 2 M HCl (37% conc. HCl is 12.5 M)
- NaAc + K4[Fe(CN)6] solution (8 g NaC2H3O2 pluss 40 g K4[Fe(CN)6] per L solution)
- 5% citric acid
- 0.1 M AgNO3 solution
The different groups should work together for preparing these solutions, e.g. one group make HCl solution, another the cyanoferate solution, etc.