a. Calculate the size of the quantum involved in the excitation of
(a) an electronic oscillation of period 1.0 fs,
(b) a molecular vibration of period 10 fs,
(c) a pendulum of period 1.0 s. Express the results in joules and kilojoules per mole.
b. Calculate the size of the quantum involved in the excitation of
(a) an electronic oscillation of period 2.50 fs,
(b) a molecular vibration of period 2.21 fs,
(c) a balance wheel of period 1.0 ms. Express the results in joules and kilojoules per mole.