Assuming an ideal situation, calculate the vapour pressure of a solution composed of equal mole fraction of benzene C6H6 and toluene C7H8 at 250C. Given the vapor
pressure of pure benzene and pure toluene is 95.1

and 28.4 mm Hg respectively.​

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

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 ?

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.