Describe how problems develop according to the behavioral th…

Describe how problems develop according to the behavioral therapy (1 point). Your client has a phobia of dog and you two collaboratively decide to use systematic desensitization. Describe what systematic desensitization is (1 point) and how you are going to provide systematic desensitization (2 points).   

1.50 moles of NO and 2.50 moles of Br2 are added to a 1.00 L…

1.50 moles of NO and 2.50 moles of Br2 are added to a 1.00 L container.  The reaction is allowed to come to equilibrium.  On a piece of scratch paper . . . a) write the equilibrium expression for the reaction b) set up and complete the ICE table c) write the equilibrium expression in terms of X.  At this point you are done.  You DO NOT need to solve for X.   Write “Where’s my glass of lemonade?” in the blank.  Upload your scratch paper to Assignments in D2L.

Question 1 – 15 points 1. Consider the hyperfine structure o…

Question 1 – 15 points 1. Consider the hyperfine structure of a Hydrogen atom in its ground state but assume that the nucleus has spin 1. 1a) What are the possible spin states of the atom in terms of the individual spins of the electron and the nucleus? 1b) What are the spin states in terms of the total spin basis? 1c) How many distinct hyperfine lines will such an atom have?

Question 4 – 15 points 4. Some radioactive nuclei, e.g. Phos…

Question 4 – 15 points 4. Some radioactive nuclei, e.g. Phosphorus-32, emit electrons (“beta radioactivity”). Here we consider if Gamow’s model of radioactivity can be applied to understand beta emission. 4a) As in the case of alpha emission, consider the electron to be trapped inside the original nucleus in a square well. Outside the square well, the electron will feel the Coulomb force due to the final nucleus. Write an expression for the energy of the electron as a function of the distance from the nucleus. 4b) Sketch the potential of part a).   4c) Discuss if Gamow’s model can be applied to beta decay.

A hospital administrator is examining gender differences in…

A hospital administrator is examining gender differences in annual salary among health care executives. He hypothesizes that the average salary for men is higher than that of women. He collects data on a random sample of 14 male and 15 female CEOs. He runs the appropriate statistical analysis and concludes that there is no difference in salary based on gender. Which of the following is most likely TRUE about this study?