Given that Ka for HF is 6.3 Ã 10-4 at 25 Â°C, what is the value of Kb for F- at 25 Â°C? Kb=? Given that Kb for CâHâNHâ is 1.7 Ã 10-9 at 25 Â°C, what is the value of Ka for CâHâNHâ at 25 Â°C? Ka=?
Burlington/Alamance County Convention and Visitors Bureau. Nestled in the heartland of North Carolina between the mountains and the coast, our community offers rich history, exciting cultural attractions, great shopping and recreation activities that include some of the state's best golf courses.
NEIGHBORING COUNTIES: Bertie, Gates, Hertford, Perquimans. Chowan County, known as the cradle of the colony, is located in the Coastal Plain region of northeastern North Carolina. The county was formed in 1668 by English settlers and was originally called Shaftesbury Precinct of Albemarle County.