Please answer all parts

1. The folloyzing hydrodealkylation reactions occur over a Houdry Detol catalyst near 800 K and 3500 kPa. Use the Aris method to determine the number of independent reactions in this system. H2 + CH(CH3)3 - CH2(CH3)4 +CH. H2 + C H (CH3)4 - CH(CH3)3 + CH. H2 + CH(CH3)3 + CH (CH3)2 + CH, H2 + C H (CH3)2 + CH(CH3) + CH, H2 + CH3CH2) = CH. + CH4 For the sake of uniformity, number the chemical species as follows: No. 1 2 3 4 5 Species H2 CH4 CH(CH3) CH,(CH) CH(CH3)3 CH(CH3)2 CH(CH3) CH ON 8