Question

1. The kinetics of the single-step formation of a DNA double strand were measured for the reaction: 2 CGGAATTCCG (CGGAATTCCG), a) From the table of experimental data below, calculate AH, AS, and AG for the forward and reverse reactions Temperature (°C) kforward (10 M S ) kreverse (s) 31.8 1.00 36.8 2.3 3.20 41.8 15.4 46.7 87.0 0.8 3.5 6.0 b) Calculate AH, AS, AG, and Keq for the overall reaction at 37 °C. Hint, from the forward and reverse activation energies you can calculate the overall energy change of a reaction (draw the reaction coordinate diagram!).

Answer 1

Actvation Enay of fnrad reaction Ea 2J0JR Ea 2303(8-314oy. 309.8 O9 Ea 303x8.314 x 304.8X 309.8 २.2 65.84 kJ Fa Sinstaely Act Eru 4becpand reschant Ea Jo9.9 Joy.5 182.66 KT Boctuanet

fa epuase! feactanT frodnet fage han resctian is less than This reuctin bakaraad exothea AH foand lackuart 165.89-1866 ২ k 16.82 KT AH bactrard Cbackward xeschien endothen +16.92 KJ an1e

39 Laeuad Ky oi1815 At 101x931421x 07181 = R66.22 T Ли - ТАS TOSE AN- 4G Ди-да AST T 16820 + 42 66.23 210 2016