28 Apr
2011
28 Apr
'11
11:32 a.m.
At 18:09 -0500 4/27/11, ard wrote:
What is an 'informal qualification'?
[1] I am not one of those. I have no
qualifications in electronics or
computing.
I think it would be fair to insert the word "formal". You mean you don;'t have a bench supply???
Well, I have some orphaned in-line or wall-wart supplies intended for
computers, radios, etc. that I could chop the connectors off of. But
I figured the jump cables could put out more current. It's not
uncommon to get Cl2 at the positive electrode. Another reason to
do it in a well-ventilated area.
True! I forgot about that. The chemistry book we were looking at said
at a more concentrated solution of salt was more likely to produce
Cl2. That was a pretty simple mnemonic for me to remember, so I
didn't use much salt.