Equal volumes of 0.170 m weak base (k = 5.0 x 10) and 0.170 m hcl are mixed. calculate the ph of the resulting solution. 0.77 ph = il

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 ?