While working on his diet log, Carlos observed that the Nutrition Facts label for crackers states that one serving contains 22.5 g of carbohydrate, 4 g of fat, and 2.5 g of protein. If Carlos eats one serving of crackers, how much energy, in kcals, did he consume?

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next