The bond dissociation energy of a c-c single bond in a typical alkane is 347 - 377 kj/mol, meaning that to break a mole of such c-c bonds, it requires 347 - 377 kj of energy. this energy can be supplied by heat or by electromagnetic radiation. suppose that we want to break a c-c bond in a specific alkane with a bond dissociation energy of 359 kj/mol by a single photon, calculate the maximum wavelength of this photon. round your answer to three significant figures and units in nm.

To understand the behavior of the electric field at the surface of a conductor, and its relationship to surface charge on the conductor. a conductor is placed in an external electrostatic field. the external field is uniform before the conductor is placed within it. the conductor is completely isolated from any source of current or charge. part a: which of the following describes the electric field inside this conductor? it is in the same direction as the original external field.it is in the opposite direction from that of the original external field.it has a direction determined entirely by the charge on its surface.it is always zero. part b: the charge density inside the conductor is: 0non-zero; but uniformnon-zero; non-uniforminfinite part c: assume that at some point just outside the surface of the conductor, the electric field has magnitude e and is directed toward the surface of the conductor. what is the charge density η on the surface of the conductor at that point? express your answer in terms of e and ϵ0