5) The equilibrium constant, Kp, is 4.51x10-5 at 450°C for the reaction represented below.
N2(g) + 3 H2(g) = 2 NH3(g)
Write the equilibrium expression, Kp, for the reaction.
b. Suppose you start out with only reactants in a rigid container. The initial
partial pressure of N2(g) is 1.0 atm and that of H2(g) is 1.4 atm. What are
the partial pressures of each species when the system reaches equilibrium?

answer: option (a) is the correct answer.

explanation:

the measurement of hydrogen ions in a solution is known as ph.

if ph of a solution is less than 7 then the solution is acidic. if ph of a solution is greater than 7 then the solution is basic.

when the ph of a solution equals 7, then the solution is considered as neutral.

the ph of pure water is 7, therefore, it means that concentration of hydronium ions equals that of hydroxide ions.