Calculate the energy required to excite one litre of hydrogen gas at 1 atm and 298 K…
CHEMISTRY · Subjective · CBSE · Chemistry · Structure of Atom · Structure of Atom
Problem
Calculate the energy required to excite one litre of hydrogen gas at 1 atm and 298 K to the first excited state of atomic hydrogen. The energy for the dissociation of H−H bond is 436kJ mol−1. (IIT 2000)
Also calculate the minimum frequency of photon to break this bond.