Rank the temperatures from the highest to the lowest.
133f
351k
25c
273k
146c
58f
95f

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

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

How can the periodic table be used to predict the behavior of elements?