Any chemists in the house? I have a large storage container full of phosphoric acid that I am using to de-rust and de-chrome some car parts for a resto-mod project. So far, everything is going well. At what point will the acid lose its' potency, and how would I tell?
Thanks.
Lead Forever!
The 2nd amendment was never intended to allow private citizens to 'keep and bear arms.' If it had, there would have been wording such as 'the right of the People to keep and bear arms shall not be infringed. -Ken Konecki, July 27, 1992
John Galt was here.
"Politics is the art of postponing an answer until it is no longer relevant". (From the movie 'Red Tails')
Litmus paper.
I am guessing that it will show as being neutral? 7. something?
Lead Forever!
The 2nd amendment was never intended to allow private citizens to 'keep and bear arms.' If it had, there would have been wording such as 'the right of the People to keep and bear arms shall not be infringed. -Ken Konecki, July 27, 1992
John Galt was here.
"Politics is the art of postponing an answer until it is no longer relevant". (From the movie 'Red Tails')
Yeah, pH. I'm guessing you'll figure it out when it stops working in your application. It'll also stop tasting like Pepsi or Coca Cola. (no don't do that!)
Let's go Brandon!
Mix a little sample with a little baking soda. If it does not bubble and off-gas, it has lost it's effectiveness.
Gentlemen, I thank you for the info.
Lead Forever!
The 2nd amendment was never intended to allow private citizens to 'keep and bear arms.' If it had, there would have been wording such as 'the right of the People to keep and bear arms shall not be infringed. -Ken Konecki, July 27, 1992
John Galt was here.
"Politics is the art of postponing an answer until it is no longer relevant". (From the movie 'Red Tails')
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