9. (10 Points) A solution that contains 70g of Kl at 0°C (in 100 mL H,0)

Which formula can be used to calculate the molar mass of hydrogen peroxide

Consider this initial-rate data at a certain temperature for the reaction described by

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.