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@X@user.full_name@X@ @GMU: What is the pOH of 1.05e-5 M HBr?

@X@user.full_name@X@ @GMU: NO2 at 378°C decomposes to form NO and O2 according to second order kinetics (see reaction below). The half-life for this reaction was measured to be 2.56e1 s when the initial concentration of NO2 was 9.54e-3 M. What is the rate constant for this reaction?2NO2(g) → 2NO(g) + O2(g)

@X@user.full_name@X@ @GMU: In which substance is the intermolecular bonding best described as hydrogen bonding?

@X@user.full_name@X@ @GMU: What is the concentration of OH- in 0.1106 M CH3COOH ? See reaction belowCH3COOH + H2O → CH3COO- + H3O+ Ka = 1.760×10-5

The two major causes of dead space ventilation are:

@X@user.full_name@X@ @GMU: Initially there were equilibrium concentrations of 0.3709 M A, 0.2658 M B, and 0.1997 M C. Which change will cause the equilibrium to shift from left to right if the reaction is exothermic? Use the reaction below.4A(aq) → 3B(aq) +4C(aq) K = 0.600

In patients with closed-head injuries, what may happen in the presence of hypercapnea?

You are assigned to the intensive care unit and upon assessment of one of your assigned patients you notice the following: 62 year old female with a medical diagnosis of pulmonary edema. HR 132, RR 35, bilateral inspiratory crackles in the lung bases. What protein accounts for the high osmotic pressure of plasma?

Assuming a constant flow, what will happen to a fluid if the cross-sectional area of the tube in which its flow decrease?

A patient has a strong productive cough for 3 weeks. He complains of fever, chills, and night sweats. The radiograph is consistent with patchy infiltrates and blebs. In addition, the white blood cell count is found to be elevated. The sputum is described as hemoptysis. Which of the following laboratory tests would you recommend to render a diagnosis?