For an adsorbant-adsorbate system obeying the Langmuir adsorption isotherm, b = 0.48 bar-1 and p = 0.16 bar-1. At what pressure will 50% of the surface be covered?

For an adsorbant-adsorbate system obeying the Langmuir adsorption isot

1.	For an adsorbant-adsorbate system obeying the Langmuir adsorption isotherm, b = 0.48 bar^-1 and p = 0.16 bar^-1. At what pressure will 50% of the surface be covered?
A.	0.05 bar
B.	0.07 bar
C.	0.08 bar
D.	0.04 bar
Answer» C. 0.08 bar