If you start with 80.0 mL of 0.40 M HNO3, calculate the [H +] concentration following addition of 40.0 mL of 0.60 M KOH.

Subduction zones occur on earth where dense oceanic crust dives under more buoyant continental crust. these boundaries are characterized by a deep ocean trench next to a high continental mountain range, large numbers of earthquakes and volcanoes. all of this is further evidence for the a) big bang theory b) origin of the species eliminate c theory of plate tectonics d theory of natural selection 4 sedimentary rocks found high in the himalayen mountain

Explain why scientists use shared characteristics to make cladograms.

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure