Lead (IV) Oxide
Section PB02 at Fenway Park is located in the right field bleachers. It offers fans a unique view of the game from behind the outfield fence. This section is part of the park's general admission seating and is known for its lively atmosphere, making it a popular spot for fans looking to enjoy the game in a fun environment.
The plates are separated by a fiberglass mat. The plates themselves are made of a lead alloy containing a percentage of either antimony, or calcium. The grids of the plates cross at right angles. the positive plates contain Lead Dioxide (PB02) and the negative plates contain Sponge Lead (PB).
To find the mass of 3.7 moles of PbO2 (lead(IV) oxide), we first need to calculate its molar mass. The molar mass of PbO2 is approximately 207.2 g/mol (for Pb) + 2 × 16.0 g/mol (for O) = 239.2 g/mol. Therefore, the mass of 3.7 moles of PbO2 is 3.7 mol × 239.2 g/mol = 884.04 grams.