We have used a Voltameter with of course Sulfuric Acid Conc, we have new plugs at the bottom. It took a long time for it to bubble this time around, although the plugs do not fit too well, just a little lose, (Sulfuric acid drips out). Could our Sulfuric acid be too old, it was purchased in 1997, has been kept in amber glass bottles, in a cool dark place since then.
How long is the self life for Sulfuric Acid Conc
Any other tips that could help us????????????????
How do other people do this experiment??