30bar?
13. Under certain conditions, methane reacts with steam to give carbon monoxide and hydrogen gas....
13. Under certain conditions, methane reacts with steam to give carbon monoxide and hydrogen gas. CHace + H20 - CO(+ 3 H2(8) a) A chamber is pressurized with 30.0 bar of CH4 and 30.0 bar of H20. At 654 °C, K for this reaction is 0.389. What is the equilibrium partial pressure of the other two gases? (You may find an ice table useful but not necessary.) 131 b) If the chamber is pressurized with 2.00 bar of each of the four gases at 654 °C. what direction must the reaction shift to reach equilibrium. [2] 14. Consider the Sn2 mechanism below and answer the following true/false questions. 171 HHH H-0 Br: - HO- -Br HO a) The SX2 mechanism involves two steps. b) The S2 mechanism involves a five-coordinate intermediate at the centre c) The SX2 mechanism involves breaking a bond in the electrophile. d) Alcaving group is lost from the nucleophile in an S2 reaction. e) The 8 atom in the nucleophile forms a new bond. 1) The reaction rate depends on the concentration of the nucleophile B) The primary alkyl halide exhibits the fastest reactivity towards S2 mechanisms. TF TF TF TF TF TF TF