SOLVED: The reaction between Cu2 and NH3 is:Cu2 (aq) 4NH3(aq) ⇌ Cu(NH3)42 (aq) (5.14)For which an equilibrium constant can be written: (5.1)From the observed voltage in part II (after adding NH3) and the Nernst Equation: (5.2)calculate the concentration of "free" Cu2 (aq) ([Cu2 ]cup) in the porous cup (assume T = 298.15 K). This quantity should be very small.Anode: Cu (s) → Cu2 2e- [oxidation]; E = -0.34 VCathode: Cu2 2e- → Cu(s) [reduction]; E = 0.34 VEstimate the moles of Cu(NH3
SOLVED: The reaction between Cu2 and NH3 is:Cu2 (aq) 4NH3(aq) ⇅
101 viewsNov 12, 2021
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Explain the Geometry of Cu(Nh3)4 2 on the Basis of Hybridisation At. No. Cu = 29 - Chemistry | Shaalaa.com
Explain the Geometry of Cu(Nh3)4 2 on the Basis of Hybridisation At. …
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Oxidation number of Cu in [Cu(NH3​)4​]SO4​... | Filo
Oxidation number of Cu in [Cu(NH3​)4​]SO4​... | Filo
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The correct name of the compound [Cu(NH3​)4​](NO3​)2​, accordin... | Filo
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SOLVED: Copper(I) ions in aqueous solution react with NH3(aq) according to Cu 2NH3 → Cu(NH3)2 Kt = 6.3 x 10^10. Calculate the solubility (in g·L^–1) of CuBr(s) (Ksp = 6.3 × 10^–9) in 0.52 M NH3(aq).
SOLVED: Copper(I) ions in aqueous solution react with NH3(aq) accor…
Jun 6, 2023
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Assume that in the reaction of Cu^2 with ammonia, the only complex ion to form is the tetraammine species, [Cu(NH3)4]^2 Given a solution where the initial [Cu^2 ] is 0.10M, and the initial [NH3] is 1.0M and that β4 (the final step) = 2.1 x 10^13. What is the concentration of the Cu^2 ion at equilibriumSelect one:a. 3.7 x 10^-14 Mb. 1.3 x 10^-14 Mc. 7.9 x 10^-15 Md. 1.6 x 10^-11 M
Assume that in the reaction of Cu^2 with ammonia, the only complex i…
Oct 14, 2021
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cunh342 is formed according to the reaction cu2 4nh3 cunh342 its formation contestant kf 29x109 suppose you have 1l of 80 m nh3 to which 0040mol of cu2 are added after equilibrium is achieve 25064
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