How many liters of oxygen are required for the complete combustion of
47.92g of butane, C4H10?

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.

C3h8o3 - glycerol major species present when dissolved in water

How does a hydroelectric power plant converts energy into energy.