Erick Lins

2 Questions 6 Answers 0 Followers

Questions related from Erick Lins

The acid bath (3:1v H2SO4:HNO3) we use to clean glassware has turned yellowish, most likely due to some contamination. Has anyone seen that before?

We use this acid bath to clean electrochem glassware. A recently prepared one has turned faint yellow after 3 or 4 uses. We've been trying to rule out possible sources of contamination. Could KCl...

08 August 2017 2,645 4 View

How much Science is in Science Fiction? Like chemistry in movies. And also, if it was imagined, can't it be made?

I was supposed to give a lecture in my University, and I thought this would be an interesting subject. In the end, I couldn't do it because of some department rules... It's still in my head,...

10 October 2012 6,794 12 View