it is found that the concentration of NO is 0.250 M. calculate the equilibrium constant for the reaction knowing that the initial concentration of NOBr was 0.712 M

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

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

What state of matter is ice a. liquid b. element c. solid d. gas