Take the reaction: H2 +02->H2O . In an experiment, 3.25 g of H2 are allowed to react with 28.3 g
of O2.
How much water can be produced?

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

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 ?

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius