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Print the chemical equation for the activity of aluminum metal and silver(I) ion from the amalgam. Which reactant is the reducing agent? _________________ b. (7 points) Calculate the Kc for the spontaneous reaction between metallic silver (I) ion and solid aluminum metal. How spontaneous is this process based on two thermodynamic ideas? What should you do with the number if your ancient calculator cannot handle the overflow? c. (7 points) Calculate the cell voltage and determine if the cell is spontaneous when the estimate initial concentrations are 0.0060 mM silver(I) ion and 0.00001 mM aluminum ion. d. Bonus (4 points): Using the table of reductions values explain why silver ion is the reactant and why silver metal is a sacrificial anode that protects mercury from oxidizing into mercury(I) or mercury(II) ion.
Ignore the volume of water, and determine the final volume of the reaction mixture at 1.00 atm and 298 K if the reaction goes to completion.
calculate the total length obtained when you add 12.3cm, 2.75dm, and 0.450m. give the answer in centimeters
What is the maximum number of distinct spectral lines (lines of different wavelengths) that can be observed from this system? Calculate the wavelength of each of these lines and sketch the observed spectrum
Nutrition experts recommend that you drink at least 8 cups of water daily. If your local water supply contains 1.00 part floride (by mass) per million parts water, how many milligrams of floride would you consume daily in your 8 cups of water
Calculate the wavelength of the photon emitted when an electron makes a transition
Derive the fractional compositions for monoprotic and diprotic systems showing the steps as clear as possible including a brief description of a fraction compostion plot.
Calculate ?Hºrxn for the hydrolysis using bond energies. c. Why are the two values relatively close for the hydration in part "a" but not close for the hydrolysis in part "b"?
If a mixture of gases contained 78% nitrogen at a pressure of 984 torr and 22% carbon dioxide at 345 torr, what is the total pressure of the system
an automobile gasoine tanks holds 42 kg of gasoline. when the gasoline burns 147 kg of oxygen are consumed and carbon
For each of the following species, draw its Lewis-dot structure. If the species exhibits resonance, draw all the resonance hybrids. For each species, tell its shape, bond angles, hybridization of the central atom, and whether it is polar or nonpola..
formulate a complete mechanism for the thiamine-catalyzed conversion of benzaldehyde to benzoin
Write a balanced half-reaction describing the oxidation of gaseous dihydrogen to aqueous hydrogen cations.
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