What is the rate of a reaction if the value of kis 0.01, (A) is 2 M, and (B) is 3 M?
Rate = k[A]”[B]2
A. 0.36 (mol/L)/S
B. 72 (mol/L)/s
C. 1.08 (mol/L)/s
O D. 0.72 (mol/L)/s

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products