Given a binary mixture of argon (1) and ethylene (2) at 45 mol\% of argon. find the mixed parameters, am and bm! Note that for Argon (pure parameters) a 1=5786.238 (units) b1 =0.358412 (units) Ethylene (pure parameters) a2 =26411.09 (units) b2=0.873206(units) Answer the following: Q1.1 Find cross-parameter a12 5 Points Find cross-parameter a12 =sqrt(a1a2) Q1.2 Find mixed bm 10 Points Apply the mixing rule to find bm! Enter the value bm below Q1.3 Find mixed am 10 Points Apply the mixing rule to find am! Enter the value am below