Determine the concentration of a solution if 300 mL of a 20% tris buffer solution was diluted to a final volume of 1000 mL. Do not enter the % sign when inputting your answer. Only enter in the whole number.

Determine the acceptable range for this QC data based on the following: Mean: 16.81 SD: 2.4

Which of the following plans is not required by OSHA?

True or False: Fluorescent spectrophotometry is more sensitive and specific than absorption spectrophotometry.

What are criticisms of Kübler-Ross’s Five Stages of Grief?

What are some pros and cons of working at a job while still in high school?

You will have 80 minutes (1 hour and 20 minutes; written as “1:20:00” in the TIMER on the upper right corner of your screen) to work on the exam; starting from when the questions first load.  You will be unable to make any more changes after 80 minutes from the time you start the exam AND you will be unable to start the exam after 11:59 pm (end of the day) on Monday, May 5. If you lose internet access, the timer will not stop, so you will still only have 80 minutes from when you started before your exam will be over. If your normal internet connection is unreliable, please find a different place to work. You could bring your laptop to campus and use Normandale’s internet OR you could use one of the computers in Normandale’s computer labs. If you plan to work from a different location, TRY IT FIRST with the Pre-Exam Agreement, especially if it will not be at Normandale (since you will need to download Honorlock and have access to a webcam.)  Which of the following is true?

You manage a firm assembling centrifuges, which incorporate brushless electric motors sourced from suppliers operating in a competitive industry. a) Technological innovations are expected to lower the unit production cost for (brushless) electric motor manufacturers. Based only on this information, what do you predict will happen to the price your firm pays for these motors?  b) How might your prediction in part (a) change if you also learn that demand for drones (which use the same motors) is expected to significantly increase? Explain the combined effects on the brushless electric motor market equilibrium price.

Brachialis and Bracioradials are synergist for elbow flexion.

Your private equity firm owns Brumana Pugliese (BP), a leading scooter manufacturer in Brazil. Analysis shows the income elasticity of demand for scooters in Brazil is εi,q=−1.5, and the price elasticity is εp,q=−2.8. Macroeconomic forecasts predict a 20% income increase for the lowest income bracket in Brazil over the next year. a) While rising incomes are generally positive, what specific economic fact regarding BP’s scooters could cause concern for the company’s future sales in Brazil, given the expected income growth? b) Based on your answer in (a), what is likely to happen to the market demand and equilibrium price of BP scooters in Brazil? Explain briefly.