Me! i have a 20 minute time limit so hurry! *50 points*

What are transitions between a liquid and a solid called? identify which way they are transitioning

Draw the structure for 5-isopropyl-2-methyl-3-nonene

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.