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The class is almost over.  Hang in there! ***Any answer that you select is correct

Which of the following is correct about the kidney?

Which of the following list of pituitary secretions and related target tissues is INCORRECTLY paired?

A 5.0-L mixture of gases is at STP. The mixture contains oxygen and carbon dioxide. The partial pressure of carbon dioxide is 0.555 atm. The partial pressure of oxygen is [ppO2] atm (answer in 3 sig figs), and the number of moles of oxygen is [molesO2] mol (answer in 2 sig figs).

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. Consider the following reaction: 2 A (aq) + 2 B (aq) → C (aq) + D (aq) Using the data given below, determine the order of the reaction with respect to… compound A compound B overall order of the reaction. Exp [A] (M) [B] (M) Initial rate (M/s) 1 0.100 0.020 6.00 x 10-4 2 0.100 0.050 1.50 x 10-3 3 0.300 0.050 1.35 x 10-2

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. The rate constant for the first order reaction A → B is 4.45 x10-3 s-1. If the initial concentration was 3.14 M, what concentration of A will be left after 200.0 seconds?

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. The rate constant for the first order reaction A → B is 1.55 x10-3 s-1. If the initial concentration was 1.87 M, what concentration of A will be left after 300.0 seconds?

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. Consider the following reaction: 2 A (aq) + 2 B (aq) → C (aq) + D (aq) Using the data given below, determine the order of the reaction with respect to… compound A compound B overall order of the reaction. Exp [A] (M) [B] (M) Initial rate (M/s) 1 0.020 0.100 6.00 x 10-4 2 0.050 0.100 1.50 x 10-3 3 0.050 0.300 1.35 x 10-2

The sunlight I = 1.4 kW/m2. What is its pressure on a beach towel if the light is totally reflected by it?

An inductor (inductance L) and a capacitor (capacitance C) are connected as shown. If the values of both L and C are doubled, what happens to the time required for the capacitor charge to oscillate through a complete cycle (this time is the period)?