Question

1.An important industrial process for synthesizing the ammonia used in agricultural fertilizers involves the combination of N2 and H2: N2​(g)+3H2​(g)⇌2NH3​(g) Kc=4.163×108 at 56.32 ∘C What is the value of Kp of this reaction at 56.32 °C?

Answer 1

$K_p=K_c(RT)^{\delta n_g}$

$T=56.32+273=329.32K$

$K_p=4.163\times10^8(8.314\times329.32)^{2-4}$

$K_p=55.5328atm^{-2}$