When 1 mole of `C_(2)H_(6)(g)at 27^(@)C` is burnt completely in some oxygen gas at `27^(@)C` At constant pressure, `CO_(2)(g),CO(g)`and `H_(2)O(g)` are produce at `327^(@)C.` the surropundings. The standard enthaplies of formation of `C_(2)H_(6)(g).CO(g)` and `H_(2)O(g)` are `-40, -90, -30` and `-60kcal//mol` respectively. The molor heat capacities at constant pressure of `CO_(2)(g),CO(g)` and `H_(2)O (g)` are `7.0,6.0` and `9.0cal//Kmol,` respectively. The molar hear capacities at constnt pressure of `CO_(2)(g),CO(g)` and `H_(2)O (g)` are `7.0,6.0` and `9.0 cal//K-mol` respectively. On the basis of these informations, math teh valuesof column-I with the quantities represented in column-II Assume `Delta_(r)H` independent of temperature.
`{:(,"Column-I",,"Column-II"),((a),1.0,(p),Delta_(r)H "of reaction" : 2C_(2)H_(6)(g) + 7O_(2)(g)rarr 4CO_(2)(g)+6H_(2)O(g),"is"),((b),-200"kcal",(q),Delta_(r)H"of reactIon":C_(2)H_(6)(g)+(5)/(2)O_(2)(g)rarr2CO(g)+3H_(2)O(g)"is"),((C),-3600"cal",(r),"moles of CO formed is"),((d),-640kcal,(s),"Moles of CO_(2)formed is"),(,,(t),"Work done by the system is") :}`

Answer

`(a-r, s);(b-q);(c-t);(d-p)`