plssss help!

Which of the following reactions has the lowest rate? YAG=5molkJBA;G=45molkJCD;G=85molkJ There isn't enough information given to answer this question AB;G=45molkJ Which of the following reactions is expected to occur with the lowest rate? CD;AB;PQ;Ea=120kJEa=87kJEa=25kJ There isn't enough information given to answer this question. XY;Ea=12kJ For an exothermic reaction, the activation energy and enthalpy change are 40kJ/mol and 55kJ/mol, respectively. For the reverse reaction, activation energy is kJ/mol, and enthalpy change is kJ/mol