IUPAC Green Book[3] in that, in terms of its definition [4], pH = âlg a. H. it involves a single ion quantity, the activity of the hydrogen ion, which is immeasurable by any ther-. modynamically valid method and requires a convention for its evaluation.
The series officially premiered on July 17, 1999. It has received worldwide critical acclaim since its premiere and gained enormous popularity by its second season. A feature film, The SpongeBob SquarePants Movie, was released in theaters on November 19, 2004, and a sequel was released on February 6, 2015.
The season ended on April 8, 2000. 41 episodes were produced this season. Season 2: 2000â2003 The second season of SpongeBob SquarePants premiered on October 26, 2000, with the episodes Something Smells and Bossy Boots. The season ended on July 26, 2003 with Gary Takes a Bath. 39 episodes were produced this season. Season 3: 2001â2004 The third season of SpongeBob SquarePants premiered on October 5, 2001, with the episodes The Bully and Just One Bite.