a The kinetics of double-strand formation for a DNA oligonucleotide containing a non-matching G. T base pair was measured by temperature-jump kinetics. The reaction is ki 2CGTGAATTCGCG DUPLEX k-1 The following data were obtained (mind the units): Temperature (C) k(105M-5-1) k 1(s-) 31.8 0.8 1.00 36.8 2.3 3.20 41.8 3.5 15.4 46.7 6.0 87.0 Note: This data set contains experimental errors. Use linear regression with linearized formulations of the Arrhenius and Eyring equation to determine kinetic parameters for this reaction. Use linear regression of a linearized formulation of the van't Hoff equation to determine thermodynamic parameters. Other approaches are possible, including nonlinear fitting, but may lead to deviating numerical results due to variations in error propagation Part A Determine E, for the forward reaction; assume that the value is independent of temperature. Express your answer to three significant figures. The error margin is 5%. E = 106 kJ/mol Submit Previous Answers Correct Part B Determine E, for the reverse reaction, assume that the value is independent of temperature. Express your answer to three significant figures. The error margin is 5%. ? E. = 231.75 kJ/mol Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining Part 0 Determine AHF for the forward reaction, assume that the value is independent of temperature Express your answer to three significant figures. The error margin is 5%. ? ! = - 127 kJ/mol Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part D Determine AH for the reverse reaction; assume that the value is independent of temperature Express your answer to three significant figures. The error margin is 5%. AH = kJ/mol Submit Request Answer Part E Determine Ast for the forward reaction; assume that the value is independent of temperature. Express your answer to three significant figures. The error margin is 10%. AEO ? ASH = J/(mol K) Submit Request Answer Part F Determine As for the reverse reaction; assume that the value is independent of temperature. Express your answer to three significant figures. The error margin is 10%. EVO AXO ? AS J/(mol K) Submit Request Answer Part G Determine the standard enthalpy A H change for the reaction (assumed independent of temperature). Express your answer to three significant figures. The error margin is 5%. | ? A.H kJ/mol Submit Request Answer Part 1 Determine the standard entropy A. S change for the reaction (assumed independent of temperature). Express your answer to three significant figures. The error margin is 20%. IVO AEO ? A. S = J/mol K) Submit Request Answer Part 1 Calculate the equilibrium constant for duplex formation at 37C. Express your answer to two significant figures. The error margin is 20%. ? K= Submit Request