Which of the following set of characteristics will most likely have the fastest dissolving time?
A)still water, 298K, powdered sugar
B)stirring, 303K, sugar cube
C)stirring, 298K, sugar cube
D)stirring, 303K, powdered sugar

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

What is the overall order of reaction for rate = k[no]2[o2]