Problem 2 (35 pts) In an air conditioning system that operates at steady-state, return air with flow rate 35 m3/min, T1 = 22°C, and 54% relative humidity is mixed with outdoor ventilation air with flow rate 12 m3/min, T2 = 30°C, and 55% relative humidity, as shown below.  The mixed air at state (3) first passes over a cooling coil.  The air-water mixture exits in a saturated condition at state (4).  Some water vapor is condensed in the cooling coil and leaves at state (6).   The saturated moist air and condensate streams exit the dehumidifier at the same temperature (T4 = T6).  The moist air at state (4) then passes through a heating coil.  The air is exhausted to the building at T5 = 24°C and 40% relative humidity.  The entire process occurs at atmospheric pressure.  Make sure to put all of your states onto your psychrometric chart that you upload with your work. a.) Determine the temperature of the air at state 3 (C)

Positive contrast media will show up ________________ on a radiographic image.

Match the medications to their corresponding description.

Which of the following stem cell types is multipotent but not pluripotent?

The diagram below shows that red blood cells (7% NaCl) were placed into a bowl of heavily salted water (40% NaCl). What do you expect to happen to the red blood cells?  

What was your favorite lab of the semester and why? Please provide enough detail to support your response and earn full credit!

Most of the observable cells in the following field of view are in what phase of the cell cycle?  

Which of following three cell samples are capable of photosynthesizing? Select all that apply.   

What is the probability that X is either less than 0.2 or greater than 0.7?

Which of the following test tubes has the highest proportion of reducing sugars?