a laser gives red-orange light of wavelength 632.8 nm. calculate the energy in kilojoules of 1 mol of photons at this wavelength.

Suppose you live in location a, a part of the united states with a semiarid climate . you travel to location b, which is in a neighboring area . there you would find a humid continental climate. in which direction is location b likely to be , relative to location a? what is an explanation for the difference