Acetic acid, its electrolysis

Acid, nitric, formed in air by a spark

—— or alkali, alike in exciting the pile

—— transference of

—— for battery, its nature and strength

—— —— nitric, the best

—— —— effect of different strengths

—— in voltaic pile, does not evolve the electricity

—— —— its use

Acids and bases, their relation in the voltaic pile