Gven the reactionat 298K:2 HyS Cg)t SOzlg) 35(5, rhombic) + 2H,0(g)a) Determine AH°rxnAH'oxn=Ky/mol%3Db) If AGn= -102 n7/mul,that is the change in eathaley Asan lin Jlmolk)45oxn3=J/molK%3Dpressule in atm of PH,s it AGrn iand PH,0 - 0. ol00<)what is the-129 KJ, Psoz = 1.50 atmPHqS=%3Datm%3D

Balanced chemical reaction is given by, Standard enthalpy of formation of H2S (g) = -20.1 KJ/mol…

Answered: Gven the reaction at 298K: 2 HyS Cg)t…

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 AG for the following reaction is -100.4 kJ. C२H4g) + H2(g) Given AG [C2H4(g)]- +68.4 kJ/mol, calculate AG"o (C2H6(). A.-168.8 k]/mol-rxn OB.-32.0 k]/mol-rxn OC+1.486 kJ/mol-rxn OD.+32,0 kJ/mol-rxn OE. +168.8 kl/mol-rxn
a) Consider the following reaction: [M(H₂O)]³+ + 2 en → [M(en):]³+ + 6H₂O (M-a metal ion; en 1,2-diaminoethane) For this reaction: AHⓇ-56.5 kJ mol¹; AS-0.014 kJ mol-¹K¹. Calculate the AG" for this reaction at 298 K. b) Would you predict the AG" for the formation for [M(en):) to be higher or lower than the AGº for the formation of [M(NH3)4]? Explain your answer. c) For the ligand substitution reaction of [M(OH₂)] (where M-a metal ion) with a halide, X, Kn= 36.0, Kn=4.0, Ko=1.0 and K-2.5. What can be inferred by the fact that Ku is greater than Kn?
5/5/21 1) Energy content of the reactants? 250 2) Energy content of the products? 3) Energy content of the activated complex? 4) Endothermic or exothermic? 200 PE 150 (kJ) 100 5) Energy content of the reactants is (greater or less) than the products? 50 Reaction pathway 中 Q
The synthesis of the pesticide thionyl chloride (OSCI,) proceeds according to the following reaction: So:(3) - SCI,(2) = OSCI;(2) + SO2(g) If AG° is -106 kļ/mol for this reaction at 298K, what is the Kn at this temperature? Recall that R is 8.314) mol-1 K-1. A 7.21 x 1012 в 3.50 х 1014 3.81 x 1018 1.19 х 1020
For the reaction PCI3(9) + Cl2(g) = PCI5(g) at a particular temperature, Ke = 24.3. Suppose a system at that temperature is prepared with (PC3] = 0.10 M. (Cl2) = 0.15 M, and [PCI5) = 0.60 M. Which of the follováng is true based on the above? Multiple Choice Qc- Ke the reaction is currently at equilibrium Qc Kc the reaction proceeds from right to left to reach equilibrium Qcc Ko the reaction proceeds from right to left to reach equilibrum Qc > Ko, the reaction proceeds from left to right to reach equilibrium
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Obbs Free E... 2 Consider the following equilibrium: 5.3 Enthalpies of... W S ENTROPY AND FREE ENERGY Using reaction free energy to predict equilibrium composition Under these conditions, will the pressure of NO tend to rise or fall? 2NOCI (g) 2NO(g) + Cl₂ (g) AG-41. KJ Now suppose a reaction vessel is filled with 1.42 atm of nitrosyl chloride (NOCI) and 0.768 atm of nitrogen monoxide (NO) at 928. °C. Answer the following questions about this system: Is it possible to reverse this tendency adding Cl₂? In other words, if you said the pressure of NO will tend to rise, can that be changed to a tendency to fall by adding Cl₂? Similarly, if you said the pressure of NO will tend to fall, can that be changed to a tendency to rise by adding Cl₂? If you said the tendency can be reversed in the second question, calculate the minimum pressure of Cl₂ needed to reverse it. Round your answer to 2 significant digits. Explanation # 3 Check с E 18.5 Gibbs Free E... D 27 $ 4 R F % 5 Ⓒ V Reading Schedule…
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Σ * 00 For a particular reaction at 221.2 °C, AG = -700.77 kJ, and AS = 684.38 J/K. %3D Calculate AG for this reaction at -30.3 °C. %3D = DV 8:13 PM 11/8/2021 F12 PrtScr Insert Delete F8 F10 F11 Backspace 24 B. Alt Ctrl Home it

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