Hydrogen peroxide, H2O2 decays by first order kinetics.2 H2O…

Hydrogen peroxide, H2O2 decays by first order kinetics.2 H2O2 —> 2 H2O + O2  Concentration vs time data is shown below.  What is the rate constant for the reaction? Solve this numerically rather than graphically.  Enter your numerical answer below and also show your work on paper which you will upload at the end of the quiz. Include units on your uploaded work, but not in your numerical answer below.    time (min) Conc (M) 0 0.200 5 0.1965 10 0.1931 15 0.1898 20 0.1865 25 0.1832 30 0.1801 35 0.1769 40 0.1739

One morning while swimming in the Gulf of Mexico, Alphonso s…

One morning while swimming in the Gulf of Mexico, Alphonso swims directly into the path of an evil sea monster, which bites off part of his left arm. The resulting blood loss sends Alphonso into shock by the time he is rescued. His symptoms include paleness, cool skin, tachycardia, and a weak pulse. Explain each of these symptoms in detail using correct physiological terminology.  Your answer should explain how and why they have occurred based on the body’s responses to this type of crisis situation.

Extra Credit (3 Points): Elroy’s blood pressure reading is a…

Extra Credit (3 Points): Elroy’s blood pressure reading is always 165/95 or higher every time he visits the doctor.  The doctor gave him a few months to make lifestyle changes to help with this condition, but he never got around to making any effort.  The doctor decides to prescribe him an ACE inhibitor, which prevents the activity of angiotensin converting enzyme, which catalyzes the production of angiotensin II.  Select all that are true about this scenario.