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Q: Enter your answer in the provided box. For the reaction N2(g) + 3H2(g)S 2NH3(g) Kp is 0.000719 at 56...
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Q: Consider the following reaction where K. = 55.6 at 698 K. H2(g) + I2(g) =2HI(g) A reaction mixture w...
A: Given- H2(g) + I2(g) --> 2HI(g) Kc = 55.6 Moles of H2 = 4.61 × 10^-2 moles Moles of I2= 3.95...
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Q: The equilibrium constant, Kc, for the following reaction is 6.76×10-3 at 685 K. NH4I(s) ENH3(g) + HI...
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Q: Consider the following reaction where K. = 1.80×10 2 at 698 K. 2HI(g) H2(g) + I2(g) A reaction mixtu...
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Q: 436.4 kJ/mol H2(g) → 2H(g) Br2(g) → 2Br(g) H2(g) + Br2(g) ΔΗ ΔΗ 192.5 kJ/mol 2HBr(g) AH° = –72.4 kJ/...
A: H(g) + Br(g) ---> HBr(g)
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Q: 10. Milk has a pH of 6. What is the concentration of hydrogen ion in milk? Answer: Computation:
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A: Chemical equilibrium is defined as the state at which both reactant and product are in equilibrium.
Q: The equilibrium constant, K, for the following reaction is 1.29×10-2 at 600 K. coCI,(g) Co(g) + Cl2(...
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Q: cons it, Kc ing reactio 2NH3(9) =N2(9) + 3H2(g) Calculate Kç at this temperature for the following r...
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Q: Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g) + 02(g)...
A: The given equilibrium reaction is: 2NO(g) + O2(g) ⇌ 2NO2(g) ; Kp = 1.5*105
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- a) What is a centroid in mass spectrometry? How is it calculated? b) How does a monoisotopic molecular mass differ from an average molecular mass? c) What are the benefits and limitations of each of these?Calculate the energy(kJ)whenphotons areejected from 3molesofhydrogen atomsupon an electron transition from n = 4to n = 2. ∆?=−??(1??2−1??Calculate the spin-only moment for the following (show all work): a. [FeF6]3 b. [Co(H2O)6]3+ c. [Cr(CN)6]4- d. [Ni(NH3)6]2+
- If [CH4}) = 0.1M; [O2] = 0.25M\[CO2 ]= 0.35M and [H2O] = 0.15M what is the value of Qc?Which of the following order is true with respect to the color/electronic spectra of[Fe(H2O)6]3+, KMnO4, [NiCl4]2-?(a) εKMnO4 > ε [Fe(H2O)6]3+ > ε [Ni(Cl)4]2-(b) ε KMnO4 > ε [Ni(Cl)4]2- > ε [Fe(H2O)6]3+(c) ε [Ni(Cl)4]2- > ε [Fe(H2O)6]3+ > εKMnO4(d) ε [Fe(H2O)6]3+ > ε [Ni(Cl)4]2- > εKMnO4In which of the following transition would be spin allowed? a) n to s* b) p to p* c) n to p* d) n to s*
- Consider the following lanthanide (III) ionsA) Nd(III) B) Gd(III) C) Dy(III)For which of the above ion(s), is the magnetic moment closest to the spin only value?Chemistry 1. Brifely explain what is meant by diamagnetic and paramagnetic shielding in NMR spectrocopy?2. The observed nuclear moments of 209 Bi are: I=9/2; μ = + 4.1 μN; Q=-0.4 x 10-28 m² Determine the expected values for these moments according to the simple Shell model and comment on any significant differences.