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According to the reaction and NMR what is the product?
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- The following experimental data were collected during a study of the catalytic activity of an intestinalpeptidase with the substrate glycylglycine: Glycylglycine + H2O → 2 glycine [S] (mM) Rate of product formation (mol/min) 1.5 0.21 2.0 0.24 3.0 0.28 4.0 0.33 8.0 0.40 16.0 0.45 Use the graphical analysis (Lineweaver-Burk plot and equation) to determine the Km and Vmax for this enzyme preparation and substrate.If 5 µM enzyme was used to obtain the data in the summary plot below, V-max = ________________ µM sec-1 and Km = ____________ µM for this enzyme (Enter numeric values to the nearest integer; Do NOT write units.)Briefly Define Lc-Ms-Ms System? Please answer at your own easy words. Please don't use AI for answering this question.
- NH4+ {aq) + NO2(aq) -> N2(g) +2H2O{l} Data Initial [NH4+] Initial [NO2-] rate 1 0.0100 0.200 5.4 x10-7 2 0.0200 0.200 10.8x10-7 3 0.0400 0.200 21.5x10-7 4 0.200 0.0202 10.8x10-7 5 0.200 0.0404 21.6x10-7 6 0.200 0.0808 43.3x10-7 Find x,y,k(B) A 0.05 mM solution of DCPIP was placed in a 1 cm spectrophotometer cuvette and a beam of light at 600nm was passed through the cuvette. The extinction coefficient for DCPIP is 3500 L/mole/cm under the specific conditions used. What proportion (as a percentage) of light would emerge from the other side of the cuvette?The partition coefficient of ammonia between water and chloroform is wanted to be determined. The necessary quantities of ingredients are taken into the separation funnel, and the extraction process is applied. At the end of the extraction process, 5 mL portions of each of the water and chloroform phases are titrated with 0.1 M HCI in the presence of methyl orange indicator. If the volumes spent at the turning points are 7.2 and 5.1 mL, respectively, calculate the KSU, KLOROFORM (Dispersion coefficient) value.
- Show all steps leading to the final answer po. Here’s a pdf file in accordance with the topic po: https://drive.google.com/file/d/1_FnDtXCrFKSol3RNWIG_9tNQ7IxgxD6t/view?usp=drivesdkSubstances A and B with capacity factors 6.3 and 11.4, respectively, are being carried by a mobile phaseflowing at a velocity of 0.53 mm/s. What is the length of a column required to separate these two substanceswith a resolution of 1? Assume that the sample zones for both A and B broaden based on the van Deemter equation H = 0.35 + 0.48/u+ 0.57u where Hand u are expressed in µm and mm/s, respectively.An autoclave (pressure/vacuum vessel) contains pure N2 molecules with a collision diameter of 370 picometer (pm) (take collision cross section: 0.43 nm2) at 1 bar pressure and 25 °C. Calculate (a) the mean speed of the molecules (m/s), (b) the mean free path (m) and (c) the collision frequency (s^-1). Recalculate (a, b and c) when the pressure is 1.1x10^-8 bar. N2: 28.02 g/mol, Boltzman constant: 1.3806 × 10−23??^-1
- Derive the equations for the critical parameters VC, TC, and PC, (in terms of a, b and R) for the Berthelot EOS and then calculate the critical compression factor, ZC for the Berthelot EOS.pls help very urgent, no explanation required9. Calculate the Go in kJ/mol. 3Fe2+ (s) + 2Cr(aq) ⟶2Cr3+(aq) + 3Fe (s); Eocell=0.30 V Group of answer choices -170 +170 +87 +58 -195 10. Calculate Ecell in volts. Zn(s)|Zn2+(2.50x10-4M)||Sn2+(1.50M)|Sn(s) Eocell=+0.624 V Group of answer choices 0.736 0.635 0.512 0.848 no correct answer