Mg(NO3)2 saturated solution according to theory produces 52% RH at 20C. I tried it in a desiccator and I get 80% RH. Any ideas on why this happened?

Several research articles show the use of saturated salt solutions to maintain desired RH levels in a closed environment. My experimental set up involves a glass trough containing a saturated...

18 September 2020 7,699 1 View