Compute the each part of following problem given below:
Problem: In a diagnostic x-ray procedure, 5.25 x 1010 photons are absorbed by tissue with a mass of 0.590kg. The x-ray wavelength is 2.00 x 10-2 nm.
Part A: What is the total energy absorbed by the tissue?
Part B: What is the equivalent dose in rem?
Please show all work, use additional paper if necessary.