the rate constant o renaturation reaction in terms of the rate constants of the individual steps. (20%) 3. consider a system consisting of 2 mol co2(g), initially a 25 °c red 10 am and confined to cylinder of 10 cm cross-section. it is allowed to expand adia 1 atm until the piston has moved outwards through 20 cm. assume that carbon dioxide may be against an extermal pressure of considered a idealgas with cv -28.8 j k mol and calculate (a) , (b) w, (c) δ, (d) ar, and (e) (each 4%, 20%) g rubber. the observables are the tension t length 1 (like p and v for gases). since dw tdl, the basic equation is du tds tdl (pdv terms supposed negligible throughout). if g = u-ts-ti, find expression for dg and daand deduce maxwell relations at as ol as al tr go on to deduce the equation of state for rubber (20%) al from their atomic numbers and mass numbers, decide whether the following nuclei are likely to haw zero, half integral or integral spin: (a) 10b, (b) 14n, ( )180 (d) i f and (e) 31p (e ch 4%,20%)