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.
Sanford, NC. Sponsored Topics. Sanford is a city in Lee County, North Carolina, United States. The population was 23,220 at the 2000 census. It is the county seat of Lee County. Sanford is located at 35Â°28â²33â³N 79Â°10â²32â³W / 35.475881Â°N 79.175463Â°W / 35.475881; -79.175463 (35.475881, -79.175463)..