(10%) Consider a system at 400 K that has an innite ladder of evenly spaced quantum states with energy spacing of 10 kJ. Write the answer (VALUE) and choose the correct unit. Use dots for decimal numbers. a) (4%) What is the value of the following for this system? b) (4%) Estimate the number of quantum states that are thermally populated (q). PEW- c) (2%) Determine the average thermal energy of this system. Average thermal energy = E kJ/mol Please answer all parts of the