Given the rate law R = k[X][Y]2 and the data in the chart, what is the value of the rate constant for the reaction? A. 0.029
B. 0.52
C. 35
D. 52​

When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.

What is the best describtion of the side of the moon that faces earth?

What is the chemical equation of fire?