QUIZ PROBLEM #2 Instructions:  For each of the compoun…

QUIZ PROBLEM #2 Instructions:  For each of the compounds listed, type both of these in the textbox below: Which type of compound it is:  acid (A), ionic compound (IC), or molecular compound (MC) Its chemical formula Use the naming rules from this course. Use the T2 button to format subscripts.  Remember to turn it on, then turn it off. Label each answer by its part:  A, B, C. There is no need to write anything on your “work” pages.  But if you do, include that with your scanned pages that you submit later.   Compounds: A.  carbonic acid B.  ammonium chromate C.  nickel(II) oxide

QUIZ PROBLEM #3 Instructions:  Type your answers to th…

QUIZ PROBLEM #3 Instructions:  Type your answers to the following questions in the textbox below. Label each answer by its part:  A. B, C, D. There is no need to write anything on your “work” pages.   Questions: Type the symbol for one element in each of the following categories: A.  Halogen B.  Alkaline Earth Metal C.  Post-Transition Metal D.  Metalloid

The analysis of outcomes for sales and the associated rate o…

The analysis of outcomes for sales and the associated rate of return on common stocks for companies Smith and Harris are shown below.  You intend to form a portfolio by allocating $4550 of your total wealth of $8000 in Company Smith, and the remainder in Company Harris.  The correlation coefficient between the two companies is -.2365.  Show all work to receive full credit.                                         Declining                    flat                  rising                           Probability                   42%                             26%                 ? % return Smith           -0.4%                           10.8%              21.7% % return Harris            5.2%                            18.3%              23.5%                                      What is the expected return and standard deviation for common stocks in each company? (1.5 pts each) What is the portfolio return (2pts) and standard deviation (4pts) for this two-stock portfolio?  Explain in words how and why portfolio variance is different than the sum of the individual standard deviations of the stocks?  (3pts)

QUIZ PROBLEM #2 Instructions:  Type your answers to th…

QUIZ PROBLEM #2 Instructions:  Type your answers to the following questions in the textbox below. Label each answer by its part:  A or B. Show all work on your “work” pages.  Label which problem it is (#2). Reminder:  Values for constants are listed in the provided Conversions and Constants to Memorize document.   Questions: A particular photon has a wavelength of 15.43 picometers. A.  What is the frequency of this photon? B.  What is the energy of this photon?