For the reaction: A + 2 B > AB2 , a series of experiments is performed to determine the rate law. The initial concentrations of A and B, and the initial rates of reaction are shown below. From these data, determine the rate law. Expt. # Initial Conc. Rate

[A] [B] (M/s)

1 0.40 0.30 2.4 x 10-4

2 0.40 0.15 1.2 x 10-4

3 0.80 0.30 9.6 x 10-4

a. R = k [A]2
b. R= k [A] [B]
c. R= k [A]2 [B]2
d. R= k [A] [B]2
e. R = k [A]2 [B]

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.

All forces cause motion? true or false