For a dicarboxylic acid where the two groups are ‘far apart’, using statistical methods show that the ratio of the acid dissociation constants is expected to be 4.

(b) what does it mean to be ‘far apart’ and why is this a requirement? let’s explore these concepts inmore quantitative detail and try to get at the molecular underpinnings of this expected statistical ratio for the acid dissociation constants. using computationally and/or experimentally determined dissociation constants for a series of dicarboxylic acids, determine how ‘far apart’ the two acid groups need to be in order for them to be reasonably close to the expected statistical ratio.

[(a) clearly show all steps in the statistical method showing the expected ratio for the acid dissociation constants. (b) show all tabulated data and plots. reference all sources of data used. the final quantitative answer should basically be a ‘greater than’ distance in nanometers. however, one or two sentences should also be given about the molecular r-group requirements associated with this ‘far apart’ restriction and what it means from a molecular standpoint.]

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

In a steady-flow steam power plant system, two adiabatic high-pressure and low-pressure turbines ane used to generate power. superheated steam enters the high-pressure turbine at 8 mpa and 550°c. the steam expands in the high-pressure turbine to a saturated vapor at 3 mpa. in order to increase the powe generation of the power plant, another steam turbine working in a lower pressure ranges is deployed. the outlet vapor from the first turbine is heated up at a boiler to the temperature of 500 c at the constant pressure of first turbine's outlet (3 mpa). then, the vapor enters the second turbine and produces extra work. the exit conditions of the second turbine are 5o kpa and 90 percent quality. if the total power output of the power plant is 25 mw, determine a) the mass flow rate of the water (kg/s). b) heat transfer rate in the boiler (mw). (30 points) 3 mpa 00 c 8 mpa s0 c high pres turbine low pres boiler turbine 50 kpa 3 mpa 09 saturated vapor t heat engine, shown in the figure, operates between high temperature and low temperature of through a heat 4. a carnot tn and tu respectively. this heat engine receives energy from a heat reservoir at t exchanger where the heat transferred is proportional to the temperature difference as ? = k (z,-7, ). it rejects heat at a given low temperature tl. to design the heat engine for maximum work output, find the high temperature, th, as a function of tes and t. (15 points) qe

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