2.) Which of the following has the fastest moving particles? a.) A desk at 25°C
b.) A glass of water at 25°C
A balloon filled with helium at 25°C

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

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1

What two categories of toxins were present in the air at dish,texas as a result of the gas pipelines that pass through the area