The molar heat capacity cp, m of so2(g) is described by the following equation over the range 300 k < t < 1700 k: cp, mr=3.093+6.967×10−3tk−45.81×10−7t2k 2+1.035×10−9t3k3 in this equation, t is the absolute temperature in kelvin. the ratios tn/kn ensure that cp, m has the correct dimension. 1.85 moles of so2(g) is heated from 34.0 ∘c to 1190 ∘c at a constant pressure of 1 bar. explain the sign of w.

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant