Question

NOTE: This is a difficult question involving gas laws in addition to reaction rates. 8. N2O4 decomposes to form NO2 in a second-order reaction: N2O4(g) ––> 2NO2(g) At 400.0 K, the rate constant for this reaction is 2.9 x 108 L/(mol · s). Suppose 0.222 mol of N2O4(g) is placed in a sealed 41.7-L container at 400.0 K and allowed to react. What is the total pressure inside the vessel after 32.9 ns has elapsed? A) 0.183 atm B) 0.175 atm C) 0.166 atm D) 0.524 atm E) 0.350 atm