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First, determine the molar solubility of iron(II) carbonate NEGLECTING the hydrolysis of the carbonate ion.
Second, determine the molar solubility of iron (II) carbonate INCLUDING the effect of the hydrolysis of the carbonate ion.FeCO3(s) + H2O+ <--> Fe2+(aq) + HCO3^-(aq) + OH-(aq)
What is the expected pH of this solution?
Estimate the free carbonate ion concentration in this solution.
Estimate the concentration of carbonic acid in solution.
determine the solubility of iron (II) carbonate (INCLUDING the effect of the hydrolysis) in a pH = 8.00 buffer.
Compare the solubility in the pH 8 buffer to the solubility in pure water. Briefly explain any difference.
The following reaction equation depicts the reaction between hydrazine (N2H4) and dinitrogen textroxide (N2O4) to form diatomic nitrogen and water vapor.
Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. Balance the equation.
A sample of gas is stored in 716 mL tank at 205 kPa and 300 K. The gas is transferred to a different tank with a volume of 925 mL and 325 K. What is the pressure of the gas in the second tank?
What is the Kc for the following equilibrium CO2+H2=CO+H2O if CO=0.24M, H2O=0.38m, CO2=0.30M and H2O=3.3*10-2M
A beaker with 1.50×102mL of an acetic acid buffer with a pH of 5.000 is sitting on a benchtop. The total molarity of acid and conjugate base in this buffer is 0.100 M. A student adds 7.20mL of a 0.330\it M \rm HCl solution to the beaker.
Use the letter from the reagent table for inorganic reagents and write the IUPAC substitutive name for the bromoalkane.
carboxylic acids react with alcohols to form esters which are found in all plants and animals. what is the percent by mass of carbon in each of the following esters?
Run in the forward direction to restablish equilibrium. B. Run in the reverse direction to restablish equilibrium. C. Remain the same. Already at equilibrium. The concentration of CO will: A. Increase. B. Decrease. C. Remain the same
The solution was then titrated to a blue-black endpoint with 26.0mL of a 0.0163 M KIO3 solution. How many mg of Vitamin C were in the tablet ?? and what % of the powder was Vitamin C?? Please solve this out for me
How much of the 37.0% HCl concentration stock do you need to prepare this solution?
Compute the unsaturation number (aka index of hydrogen deficiency) associated with C4H3NO2S. Interpret your results. If there are no triple bonds in this compound, can you suggest a reasonable structure for the compound
The stack gas contains C02 at a partial pressure of 80 mm Hg and no CO,O2, methane or ethane. Calculate the mole fraction of methane in the fuel and the dew point temperature of the stack gas.
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