Yonatan Sadeh

3 Questions 5 Answers 0 Followers

Questions related from Yonatan Sadeh

How to convert between pH calibration slope measurement error?

Say I need to state the uncertainty of my pH measurement in a +/- # [pH unit] format. The pH-meter calibration result is in the format of %ideal slope. E.g., a commonly used criterion is that the...

12 December 2019 1,035 4 View

How to propagate errors upon averaging measurements of the same quantity?

Hi all, Suppose I have measured the same thing a few times, and each result already has an error associated with it. How do I average the results? e.g. say I made 2 different dilutions of the same...

08 August 2016 7,231 5 View

Can MgSO4 be used for drying a dilute HCl/THF solution?

Hi, I need to produce an HCl solution of a few mM in anhydrouse THF. I don't have the equipment that is needed for bubbling, solvent extraction etc. What I do have is ~37% aqueous HCl, THF...

06 June 2016 1,007 6 View