i need help sith #5. im not sure how ti proceed with it.

Your name: Instructions. Carefully review the material on pages 3 - 8 of the CHEM 146 Lab 3 Manual fespecially the fully worked examples), In this coline activity, you are processing and analyzing data identical to what you would obtain in lab. 1. Experimentally Determining Kc at 3.8 s. A student loads 3.0mL of an ethanol solutian of g.Da dye into a cuvette (b=1.00cm). Then places the loaded cuvette into a spectrephotometer equipged to maintain the cuvette and its contents at 3.8. She obtains the following equilibrium absorptian spectrum at 3.8I. Determine Kc for this system at 3.8 ge. To receive credit, you must show all work. Remembef, first symbolically (with mathematical symbols, not actual values) state the equation(s). Then, present the calculation in which actual values are plugged in and the results shown. Be certain sig figs are reasonable. You are expected to follow this formot in all subsequent fob work without being prompted. QAA25=0.438628=9.31104cm1M1A494=0.633494=2.93105cm1m1ki=[Da1][BD2]=4946A4946256A685=A494625A628994=(0.633)(9.31104cm1)(0.438)(2.93105cm1M1)=58932.3128334=2.18 2. Yapts. Hoff Analysis. In Problem 1 above, you obtained Kcat a specific temperature for gDa, In a cimilar munner Kc can be determined for BDa and BDh over a range of discrete temperatures. Assume, after some affort, You obtain the following Kc vn. T results for molecular dyes BDA and BDb: Kc at Various Temperatures T for BPA. Kc at Various Temperatures T for BPb. Using EXCEL determine AH and A5 for each dye. Paste-in the plots below with the linear trend-fine equation and R2 adjusted for reasonable sig figs. Remember, in this course all graphs must be apprapriately scaled, titied and lobeled. Please remember to do this without further reminders. Include all calculations, that is, show all work to clearly indicate how you determined the enthalpy and entropy values for BDa and BDb. (Remember to first Symbolically state the equations). Kc at various Temperatures T for BDb Kc at Various Temperatures T for BDa 3. Glbbs Free Enerzy. Given the A4 and AS results above, caleulate dG at 1 n C for both dyes, Repeat the calculations for beth dyes, but at 5.0C. Show all work, It is highly recommended to carry out the sub-calculations with 4.5 significant figures, and only round to the correct SF at the end this avoids "rounding emrors." Assume AH and A5 remain constant over the 15+C range. H=mRa1C(4117.7)(8.314)34234.51045molS=6R=(14.08)(8.314)=117.06J/Kmol0.117ks/Kmal34.2+322.2BH=BDaDH=mR34.2kJ/molS=bR0.117kJ/kmdG=HTS=34.2(278.15)(0.117) (2)BDbH=mR1C=(30449)(8.314)=253152J/md=253.1kJ/mdS=bR=(110.0)(8.314)=914.54/kmal=0.914.5kJ/kmasG=HTS=253.1kJ/mal(274.15)(0.9=253.1250=3.1kJ/maBDb5CH=mR=253.1kJ/molS=bR=0.915.5kJ/kmalG=HTS=253.1(278.15)(0.915)=253.1T+254.5=1.4 4. Analysis I. Given the results above, what do the calculated AG results indicate about the directionatity fproduct vs. reactant) of each syatem (BDatand BDb) at 5.0C versus 1.0C ? 1 C. Since delta G is 0. With delta H0. With delta H