_______________________ Homework #8 - 10 points _______________________ Question 7.1 (write out answer in words!) - 1 point Question 7.5 (write out answer in words!) - 1 point Question 7.7 (write out answer in words!) - 1 point Show all work on the following mathematical questions Problem 7.4 - 1 point Problem 7.8 - 1 point (look up the integral of r^n e^(-r/a0) in a table) Problem 7.9 - 2 points Problem 7.12 - 1 point Problem 7.16 - 1 point Problem 7.20 - 1 point