This question is based on the data and determined parameters of the two langmuir adsorption isotherms in question 2 in large scale adsorption processes, more than one compound from a mixture of gases get adsorbed, leading to competitive adsorption: the different compounds compete for the empty a. derive the langmuir isotherm for the competitive adsorption of gases a and b on a solid b. give the competitive adsorption isotherm of methane and ethane on activated carbon using adsorption sites of the adsorbent. adsorbent. the determined parameters of the two langmuir adsorption isotherms for the pure c. what is the relation between the partial pressures of methane (a) and ethane (b), if the d. use the above relation to modify the competitive adsorption isotherms of methane and components gas mixture consists of 80% methane and 20% ethane? ethane, so that the final isotherms are functions only of n and p of the adsorbed substance.