An important reaction involved in the operation of vacuum tubes is the following y BaO(s) + x M(XM, s) = MxOy(solid or gas) + y Ba(g) where M is an oxide-forming solute dissolved in the base nickel cathode. Calculate PBa, in equilibrium at 1175°K of M is C at 0.01% and MxOy is CO2(g). C is soluble to the extent of 0.1% in M.

An important reaction involved in the operation of vacuum tubes is the following y BaO(s) + x M(XM, s) = MxOy(solid or gas) + y Ba(g) where M is an oxide-forming solute dissolved in the base nickel cathode. Calculate PBa, in equilibrium at 1175°K of M is C at 0.01% and MxOy is CO2(g). C is soluble to the extent of 0.1% in M.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 117IP: In a solution with carbon tetrachloride as the solvent, the compound VCl4. undergoes dimerization:...

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When 85.0 mL of 0.250 M Ba(OH)2 solution is added to 85.00 mL of 0.250 M Al (NO3)3 solution, a white gelatinous precipitate of Al(OH)3; is formed. Assuming 100% yield, (a) what mass (in grams) of Al(OH)3 is formed? (b) what is the molarity of each of the ions Ba2+, OH-, Al3+, NO3- in the resulting solution?
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