Exam Instructions The exam consists of 11 questions worth a total of 225 points. Point allocations are shown. The exam is 3 hours long. NO late submissions! NO exceptions! NO excuses. NO “I had” technical difficulties.” The exam is open course lecture notes, which means Professor Wasley’s lecture notes ONLY. NO other sources are allowed. You MUST answer the exam questions directly on BB. Your answers to the calculation-oriented questions must be entered into the Excel file on BB. For ALL calculation-oriented questions, the cells in the Excel file MUST show ALL of your work. ALL OF THE STEPS/NUMBERS USED TO GET YOUR ANSWER. IF YOU DO NOT SHOW YOUR WORK, YOU WILL NOT EARN FULL CREDIT, OR PARTIAL CREDIT, BECAUSE THE GRADER MUST BE ABLE TO VERIFY YOUR WORK. To be clear, to potentially receive partial credit you MUST show ALL of your work. The grader cannot assign any credit if you do not show your work. Under NO circumstances does the grader attempt to infer what you did. The grader cannot grade what you don’t show.  At the end of the exam, you will submit your Exam Excel file answer sheet. Exam’s Excel File: (required for exam) EXAM. Excel File.xlsx

Refer to the “DCF Debt Valuation” tab in the exam’s Excel file. (posted in the exam instructions)Required: Use the approach covered in the course to value P&G’s debt. (30 points)

A sample of gas has a volume of 2,270 mL, a temperature of 25

A 5.0-liter balloon is filled with 1.0 atm of gas. What is the volume of the balloon if it is submerged in water until the pressure inside the balloon is 4.0 atm?

If 4.39 g AlCl3 is dissolved in enough water to make exactly 100.0 mL of solution, what is the final concentration of chloride (Cl–) ion in the resulting solution?

Identify the principal intermolecular force in the following halogens: Cl2, Br2, or I2. Then, place them in order of the weakest to strongest intermolecular forces. Submit your response using the text editing tools in the box below. Intermolecular force:  London dispersion  Order (weakest to strongest intermolecular forces): 

Solutions are really liquid-phase mixtures. Briefly identify the best identification of the type of intermolecular force between the solute and solvent in a water solution that has CaCl2 dissolved in it.

The value of the universal gas constant is 0.082 (L atm)/(mol K) or 8.31 J/(mol K) and 1.00 atm = 760 mmHg or 760 torr. When a sample of H2O2 is decomposed, 350 mL of O2 gas is collected at 20°C and at a partial pressure of 695 torr. How many moles of O2 gas were collected? Work out the problem on a separate piece of paper and upload a photo of your response at the end of the test. Please mark the problem clearly and show your work. Enter your answer in the text box below.

What is the sign (or value) of ΔG at the point of time labeled A on the graph?

If a 4% starch solution and a 10% starch solution are separated by a semipermeable membrane, which of the following is true?