In the equilibrium constant expression for the reaction below what is the correct exponent for n2o4? n2o4 (g) → 2no(g) a) 6 b) 4 c) 1 d) 2

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

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

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.