いロ1 1-3795 an d-602 Kj/mal, nes pectively,clectoon affinityCEA) for the reacton at 298K :2-ocg)+ae o(つ0dataSomeCall Volues are poovided at 289K)= 131415/malニneed answer uogently (within 30 minutes)

Born-Haber cycle for the formation of MgO is as follows:

are -602kj/mol, nespectively, deive the clectoon affinity CEA) for the reaction at desive 298K : ocg) +ae Some or a47 40 all of the follocong data Call Volues are poovided at 289K) JELO) = 13141 mal = (0) JE CO") = 3388kj lmol Je cmy")= 14518j |m: OH disso clabion need answer usgently (within 30 minutes)

are -602kj/mol, nespectively, deive the clectoon affinity CEA) for the reaction at desive 298K : ocg) +ae Some or a47 40 all of the follocong data Call Volues are poovided at 289K) JELO) = 13141 mal = (0) JE CO") = 3388kj lmol Je cmy")= 14518j |m: OH disso clabion need answer usgently (within 30 minutes)

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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1. Consider the BALANCED gas-phase reaction: Note that the full Lewis dot structures are NOT given, only the bond multiplicities. H C=O + 2 H-H CEO 1,079 436 H-H H-C-O-H C-H 414 C-O 351 O-H 460 H Estimate AH (in kJ) for this reaction using the following bond enthalpy data (all bond enthalpies in the above table are in kJ/mol).
OLSfBCM4AYOh6Gfi2EiK57X7AzIFMH9_4NcBSKvmUEWBDtQm2sQ/viewform?hr_submiss The Delta H for A + B--> C +D is 110 kJ/mol. What would Delta H be for the reverse reaction? O 110 kJ/mol O 220 kJ/mol 55 kJ/mol O -110 kJ/mol
6. Use the standard heat of formation AHf to calculate the AH for the reaction: a. C3H8 (g) + 5 O2 (g) C3H8 -104KJ O₂ =0 KI 3 CO2 (g) + 4H₂O (1) CO2 -393.5 KJ H₂O -286 KJ
Calculate the AH°, for the reaction below, in kJ, using the heat of formation values below: _X4Y2 (g) + Z, (g)→ --_X2Z4 (g) + LY4Z2 () AH°; [X4Y2 (g)] = -300.5 kJ/mol AH°; [Z, (g)] = O k//mol AH°; [X2Z4 (g)] = -110.4 kJ/mol AH°; [Y4Z2 (] = 278.9 kJ/mol %3D HINT: Balance the reaction FIRST!
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help me asap pls for number 18 less than 15 mins pls!
When LiBr dissolves in water the AHsolution = -49 kJ/mol The sum of the AHhydration of Lit and Br is -868 kJ/mol Using these data, what is the AH for the reaction Lite () + Brg) → LiBr(s) -819 kJ/mol -917 kJ/mol cannot be determined
↓ C 61 www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr/j8P3JH-IBIW/RWJANXkdof_rJh6yG8DdLLnTcjQCBcl = O Chemical Reactions Using the general properties of reaction enthalpy A chemist measures the enthalpy change AH during the following reaction: 2 H2O(l) + O2(g) →2 H₂O₂(1) AH=196. kJ Use this information to complete the table below. Round each of your answers to the nearest kJ. reaction 2H₂O₂(1) → 2H₂O(/) + O2(g) ΔΗ □×1 x10 kJ 1 2 H₂O(l) + O2(g) → H₂O₂(1) 0kJ 4H₂O₂(1) 4H2O(l) + 202(g) 0kJ G
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and v=B nRT 2Po An ideal gas (mon o-atomic) → ABCPA has te mp To at A. then Find:- A(TO) B c) Heat abso8b in AB Ci) Heat absoxb in BC Po -D- Vo 2Vo Cai) Heat de Je cted in civ) Heat absoobed in ABC)