Rank the following compounds in order of decreasing boiling point: potassium fluoride (KF), methane (CH4), and formaldehyde (CH2O) Rank from highest to lowest boiling point. To rank items as equivalent, overlap them. Help Reset methane (CH4) potassium fluoride (KF) formaldehyde (CH2O)

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.