Consider the sublimation of iodine at 25.0 °c : i2(s) ¡ i2( g) a. find δg° rxn at 25.0 °c. b. find δgrxn at 25.0 °c under the following nonstandard conditions: i. pi2 = 1.00 mmhg ii. pi2 = 0.100 mmhg c. explain why iodine spontaneously sublimes in open air at 25.0 °c

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.