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- Please help, asap The Kb of ethylamine,C2H5NH2, is 4.3 x 10-4.I need help calculating the binding constant and the free energy of binding Base Pairs – A & C 5 ml each Temperature, (°C) 25.00 [A], (M) 0.0441955 [C], (M) 0.0441955 [AC], (M) 0.00580452 Base Pairs – A & T 5 ml each Temperature, (°C) 25.00 [A], (M) 0.00163564 [T], (M) 0.00163564 [AT], (M) 0.0483644Calculate ΔSsys° (J/K) for the catalytic hydrogenation of acetylene to ethane: C2H2(g) + H2(g) → C2H4(g) Substance S° (J/K·mol) C2H2(g) 200.8 H2(g) 130.58 C2H4(g) 219.4
- SHOW COMPLETE SOLUTIONS Q3. Which isolate has A260/280 ratio of above 2.0?a. Idêntify thè cònfigûràtiòn of the dôublè bônd. b. Rèdraw the strùctùre and lábel the chîrál cèntérs usîng an ásterisk. c. Rèdràw the strùctüre with ALL thê chirál cèntèrs in S Cònfigûratîon. d. Dráw the ènantiômer of the strûcture dräwn in letter C. e. identify the number of diastereomers that this compound can have.Please answer 22b c both.
- Each H↔H eclipsing interaction in ethane costs about 4.0 kJ/mol. How many such interactions are percent in cyclopropane? What fraction of the overall 115 kJ/mol (27.5 kcal/mol) strain energy of cyclopropane is due to torsional strain.pls show the the isomers of butane-2,3-diol. Which pairs are enantiomers? diastereomers? mesomers? pls explain whyWhich of the following structures has the highest resolution? a. An X-ray structure with 3.0 Ǻ resolution b. An X-ray structure with 4.0 Ǻ resolution c. An X-ray structure with 1.5 Ǻ resolution d. An X-ray structure with 1.0 Ǻ resolution e. An NMR structure with 10 NOE’s
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