Thus, E total E total (with H-bonding) and the difference between them should be a measure of the enthalpy of the H-bond. From bond energy/bond order relationships, any reduction in E total should appear as an increase in length of the NâO bond.
Zebulon Pike was sent by Jefferson to explore the southern parts of the Louisiana Purchase, as Lewis and Clark were sent on a more northerly route. Pike discovered the mounta â¦ in bearing his name, Pike's Peak.
â Jay H. Buckley and Matthew L. Harris, eds. 1  Zebulon Pike, Thomas Jefferson, and the Opening of the American West. Norman: University of Oklahoma Press, 2012. â 2  Washington Irving, âBiographical Memoir of the Late Brigadier General Zebulon Montgomery Pike,â The Analectic Magazine Volume 4 (November, 1814): 380.