Select the answer that CANNOT be used to fill in the blank in the following sentence: As temperature increases, molecules .

Group of answer choices

Space out

Run into other molecules more often

Move more quickly

Collide less often

Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering