Compounds a and b react to form compounds c and d according to the equation: aa + bb → cc + dd. if the reaction involves intermediates and several steps, the rate law is determined by

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

How many moles of oxygen react with 12 moles of aluminum

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.