CHE3166 Final: CHE3166-Design-5

Exp. No. periment/Subject Visible spectra F Conjugated dyes 27 Date Lab Partner Locker/ Desk No. Course & Section No. StocK 1o Fold solution ーDye 1: concentratlen: .。oon a bsorbance For e 2.SrL 50 fold 2 30 too fols3.0 oo Fold Dye 50 Fold 303 10o foid3.0q 200 Fold absor bance | λ 2i+6 2i+7 二63.1 nm photon 602 2a 212 Dye A: abscrbare 22 603 0 fold62 60 6 75니 㠡㠡 㠡㠡㠡㠡 gad 05 7 66 81 .0721536 Signature Date Witness/TA Date

MOLECULAR STRUCTURE AND GEOMETRY PART I1 REPORT Name Section Date Partner . NH, 2 NO, CO.-2 81

Enter your answer in the provided box. Using a table of thermodynamic date, calculate Delta H degree rxn for