For the decomposition of 2-propanol to form propanone andhydrogen,
(CH3)2CHOH (g) <---> (CH3)2CO (g) + H2(g)
the equilibrium constant is 0.444 at 452K. Is this reactionspontaneous under standard conditions? Will the reaction be spontaneous when the partial pressures of 2-propanol, propanone, and hydrogen are all 0.0987 atm.?