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The equilibrium constant for hydration of acetone is 2 * 10^-3 which translates into a small percent conversion to the hydrate (1,2-diol). Would you expect the equilibrium constant for hexafluoroacetone to be smaller or larger than that for acetone? Briefly explain your reasoning.
Determine the irreversibility rate produced by an adiabatic compressor that compresses 0.150 kg/s of refrigerant R-134a from 0.00°C at 0.100 MPa to 80.0°C at 0.500 MPa.
In lab a student titrates 50.00mL of an unknown monoprotic weak acid with 35.5mL of .9500M NaOH to reach the equivalence point of the titration. What volume of NaOH was delivered to reach the midpoint in this titration
The patient's stomach contained no ingested food or drinks, thus presume that no buffers were present. Explain what was the pH of the gastric juice
Lead and iron are common alloying elements found in brass. Would the presence of these elements complicate the analysis of brass
Suppose you have two joined metals (Gold and Copper(II)) immersed in 1 M HCl acid, based on the reactants present write possible half cell (anode/cathode) and full cell reaction(s).
Electrolysis of a solution of CuSO4(aq) to give copper metal is carried using a current of 0.66 A. How long should electrolysis continue to produce 0.50 g of copper
compare the rates of effusion for oxygen molecules as compared to hydroge molecules. which will effuse faster and by
Calculate the zero-point energy of a harmonic oscillator consisting of a rigid CO molecule adsorbed to a metal surface by a bond of force
Sufficient of a monoprotic acid is dissolved in water to produce a 0.0162 M solution. The pH of the resulting solution is 2.63. Compute the Ka for the acid.
Two drops of 0.20 M imidazole solution were added to a solution containing ferrihemoglobin. The mass of the ferrihemoglobin solution was measured before the addition of the imidazole and the mass of the final solution was measured after adding the..
For a bond between the same two atoms, which has the greatest bond enthalpy: single bond, double bond, or triple bond
Use a table of standard thermodynamic values to predict the standard cell potential at 81 C: Cu(s)|CuSO4||AgNO3|Ag(s) Assume that the values of ?H and ?S are independent of temperature.
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