Given the reaction for the Haber process: N2 + 3 H2 <=> 2 NH3 + heat

The temperature of the reaction is raised in order to

A) increase the percent yield of nitrogen
B) increase the rate of formation of ammonia
C) affect the forward reaction rate most
D) affect the reverse reaction rate least

What is the equilibrium constant of aa+bb=cc+dd

What overall charge must all compounds have

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .