What volume of oxygen will react with 25 mL of ethanol, assuming the gases are present at the same temperature and pressure? Express the answer in mL 2 CH3CH2OH() + 6 02(g) + 4CO2(g) + 6H2O(g)

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?