Methane gas that comes out of a bunsen burner contains what type of energy? A. Light energy

B. Heat/thermal energy

C. Chemical potential energy

D. Electrical energy

Compounds a and b react to form compounds c and d according to the equation: aa + bb → cc + dd. under which conditions will the rate law be given by the equation: rate = k[a]a[b]b? a. the reaction takes place in one step. b. the reaction is endothermic. c. the reaction is exothermic. d. the reaction involves more than one step.