Question 6

(CH, At elevated femperatures, methylisonitrile (CH,NC) isomerizes to acetonitrile The dependence of the rate CH3NC(g)CH1CN(g) prepared with a slope of - 20000K. The energerature is studied and the graph below is kJ/mol. a. 4.4107 d. 1.9104 b. 166 c. 1.6105 e. 4.4104 5. Graphite (a form of solid carbon) is added to a vessel that contains pure CO2(g) at a pressure of 0.824atm at a certain high temperature. The pressure in the vessel rises to an equilibrium value of 1.366atm as a single reaction occurs to produce CO(g) and no other products. Determine the value of its corresponding equilibrium constant. C(s,graphite)+CO2(g)2CO(g) a. 3.84 b. 0.26 c. 4.2102 d. 4.17 e. 1.031011 6. Consider the following reversible reaction. In a 3.00 liter container, the following amounts are found in equilibrium: 0.0420 mole N2,0.516 mole H2 and 0.0357 mole NH3. Evaluate equilibrium constant. N2+3H22NH3 a. 1.99 b. 16.0 c. 0.202 d. 4.94 e. 0.503