Cyclohexane,cs1u1b16s1u1b0hs1u1b112s1u1b0,undergoes a Molecular Rearrangement in the Presence of Alcls1u1b13s1u1b0 to Form

Question 109
Multiple Choice

Cyclohexane,C6H12,undergoes a molecular rearrangement in the presence of AlCl3 to form methylcyclopentane,CH3C5H9, according to the equation: C6H12 ⇌ CH3C5H9 If Kc = 0.143 at 25 °C for this reaction,find the equilibrium concentrations of C6H12 and CH3C5H9 if the initial concentrations are 0.200 mol L-1 and 0.075 mol L-1,respectively. A)[C6H12] = 0.041 mol L-1,[CH3C5H9] = 0.041 mol L-1 B)[C6H12] = 0.159 mol L-1,[CH3C5H9] = 0.116 mol L-1 C)[C6H12] = 0.241 mol L-1,[CH3C5H9] = 0.034 mol L-1 D)[C6H12] = 0.253 mol L-1,[CH3C5H9] = 0.022 mol L-1