In this reaction the ferric ion (Fe 3+) is acting as a Lewis Acid and the oxalate anion (C 2 O 4 2-) as a Lewis Base. A Lewis Acid is an electron pair acceptor and a Lewis Base is an electron pair ...

Fort Lewis is situated in a key location along Interstate 5, allowing easy access to Sea-Tac airport and to the deep water ports of Tacoma and Seattle. Welcome to Fort Lewis Army Base.