Given these data at a certain temperature, 2N2(g) + O2(g) ⇆ 2N2O(g) K1 = 1.8×10-35 N2O4(g) ⇆ 2NO2(g) K2 = 3.2×10-3 1/2N2(g) + O2(g) ⇆ NO2(g) K3 = 5.1×10-9 calculate K for the reaction between 1 mol dinitrogen oxide gas and oxygen gas to give dinitrogen tetraoxide gas.

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 ?

Which three statements represent the benefits of performing experiments using computer simulations?

What does a numerical subscript following an element in a chemical formula mean?