What is the molarity of a solution containing 150 g of zinc sulfate (ZnSO4) per liter?

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

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 ?