Eleanor Carrano

2 Questions 3 Answers 0 Followers

Questions related from Eleanor Carrano

Does acidification of filtered water samples for metals analysis affect usefulness of output concentrations?

Hi there! As I understand it, it is standard practice to acidify filtered water samples down to less than pH 2 before introduction to ICP (for metals analysis). The main rationale for this is...

16 November 2022 7,796 5 View

Can someone explain relationship between pH and ammonia/ammonium equilibrium?

I understand that the percent of total ammonia present as un-ionized ammonia (NH3) is dependent on pH and temperature, but I am trying to figure out exactly why and how. I have seen statements...

01 January 1970 4,541 8 View