Arizonium (Az) is a newly discovered element. Below is a Table listing the chemical potentialsat 298 K of the A+ cation, the AzO oxide and H2O obtained by first principles DFT calculations.Construct and plot the potential-pH diagram for Az at the temperature of 298 K for theconcentration of Az²+ in the electrolyte = 1 M. Show all work and the equations used toconstruct the diagram.Dissolved substancesAz++H+Solid substancesAzAzOHo, chemical potential (J/mole)-24,30900-183,719-237191Liquid substancesH₂OIn your analysis, consider the following equilibria:Az2+ + 2e AzAz2+ + H2O = AZO + 2H+AZO+2H+ + 2e = Az + H2O

These three regions represent the equilibrium between Az, Az²⁺, and AzO as a function of pH and…

Answered: Arizonium (Az) is a newly discovered…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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The contractions of the heart are controlled by electrical phenomena, as are nerve impulses throughout the body. The pulses of electricity that cause the heart to beat result from a remarkable combination of electrochemistry and the properties of semipermeable membranes. Cell walls are membranes with variable permeability with respect to number of physiologically important ions. Especially Na+, K+ and Ca²+. The concentrations of these ions are different for the fluids inside the cells (intracellular fluid, ICF) and outside the cells (extracellular fluid, ECF). Changes in the relative concentration of the ions in the ECF and ICF lead to changes in the emf of the voltaic cell. For example, in cardiac muscle cells, the concentration of K* in the ICF and ECF are typically about 135mM, and 4mM, respectively. [K*]₁cf = 135mM, [K*]µ£cf = 4mM. Can you calculate a potential difference which results in the concentration of K+ ions between ICF and ECF using the Nernst equation at the…
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10. Between 0°C and 90°C, the potential of the cell Pt(s) | H:(g. 1.00 atm) | HCl(aq, 0.100 m) | AgCl(s) Ag(s) is described by the equation: E(V) 0.35510-3.422x105 T-3.2347x10 T²+ 6.314×10 T³ where T is the temperature on the Celsius scale. Calculate A,S for the cell reaction at 50."C. a) -29.9 J/mol.°C b)-33.4 J/mol.°C c) -25.2 J/mol."C d)-18.6 J/mol C
OH HS NaNH, PhCH₂Cl SH KF OH O
Calculate the solubility at 25 °C of AgBr in pure water and in 0.44 M NaI. You'll probably find some useful data in the ALEKS Data resource. Round your answer to 2 significant digits. Solubility in pure water: Solubility in 0.44 M NaI: M Ом
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