For the following problem, use s separate sheet of paper to…

For the following problem, use s separate sheet of paper to solve the problem. Select your answer from the choices given and then upload your solution at the following link: Unit III Exam – Free Response Question Your work must be shown for full credit. The answer alone is only worth 1 point. Write the complete ionization equation for the ion from triethanolammonium chloride (HOC2H2)3NHCl that hydrolyzes in water. Include your equation as part of your free response answer. Hint: Triethanolammonium chloride is a quaternary ammonium salt.  What is the pH of a 0.010 M triethanolammonium chloride, (HOC2H2)3NHCl, solution?  Kb, ((HOC2H2)3N) = 5.9 x 10–7    

FIRST — Use your camera to show a 365 room image, include t…

FIRST — Use your camera to show a 365 room image, include the room, plus the ceiling, plus the floor.  Scoring of this exam will not proceed without this scan. Next — select “true” to certify that you have followed these instructions. Scoring of this exam will stop at this point if the scan is not conducted.

You are designing a pin to heal a fractured forearm. You are…

You are designing a pin to heal a fractured forearm. You are trying to decide between a metal rod that will yield at 50 MPa of stress and a composite rod that will yield at 33 MPa of stress. Assuming the slip plane of the rod is oriented as in the figure below, and the rod will experience an applied stress of 105 MPa, which rod would you choose for this application and why?  

You are comparing two different processing methods used for…

You are comparing two different processing methods used for forming Ti6Al4V into a femoral stem of a hip joint prosthesis. The following diagram shows the structures that result from the two methods. Which of the two processing methods results in a material with a higher ultimate tensile strength? Why?