Above what temperature does the following reaction become nonspontaneous? 2 H2S(g) + 3 O2(g) → 2 SO2(g) + 2 H2O(g) ÄH = -1036 kJ; ÄS = -153.2 J/K

The reaction below has a Kp value of 3.3 × 10-5. What is the value of Kc for this reaction at 700 K?2 SO3(g) ↔ 2 SO2(g) + O2(g)

Iodine and bromine react to form IBr. At 184°C the reaction has Kc = 120. If youbegin the reaction with 7.40 g of I2 vapor and 6.30 g of Br2 vapor in a 1.00 Lcontainer, what will be the equilibrium concentration of IBr? Must include equilibrium expression and ICE table for full points. (4 points)  .

The equilibrium constant is given for two of the reactions below. Determine the value of the missing equilibrium constant.A(g) + 2B(g) ↔ AB2(g)  Kc = 59AB2(g) + B(g) ↔ AB3(g) Kc = ?A(g) + 3B(g) ↔ AB3(g) Kc = 478

Use Hess’s law to calculate ÄG°rxn using the following information. NO(g) + O(g) → NO2(g) ÄG°rxn = ? 2 O3(g) → 3 O2(g) ÄG°rxn = +489.6 kJ O2(g) → 2 O(g) ÄG°rxn = +463.4 kJ NO(g) + O3(g) → NO2(g) + O2(g) ÄG°rxn = – 199.5 kJ

Match the following images of clouds with their appropriate name.Click to view larger image.

The critical threshold for lumen diamter change impacting blood flow to the myocardium is 50% reduction in luminal diameter by plaque / lesions. 

Carbohydrates can be utilized anaerobically to create chemical energy

Pulmonary arteries carry oxygenated blood back to the left atrium of the heart. 

An energy system that has a very high capacity for ATP production likely has a high power (rate of ATP synthesis/unit of time).