* Question Completion Status:L,Moving to another question will save this response.Question 19 of 20Question 196 pointsSave AnswerConsider the following reaction at 25°C if PPCI5 = 0.0029 atm, PPC13=0.27 atm, and PC12 = 0.40 atmPCI3 (1) + Cl2 (g) → PC15AHO.1xn= -87.9 kJ, AS= -0.1702 kJ/KrxnWhat is the value of Q?What is the value of AG?Is the reaction spontaneous under these conditions?Moving to another question will save this response.« < Question 19 of 20 >»>5:37 PMMay the Fourth be with youB.65°FT5/5/2022

Answered: Image /qna-images/answer/ea999e07-0e12-4e7f-9991-15a0ec06ea91.jpg

Question 19 6 points Save Answer Consider the following reaction at 25°C if PPCI5 = 0.0029 atm, PPC13 =0.27 atm, and PC12= 0.40 atm PC13 (1) + Cl2 (g) – PCI5 (g) AH°, rxn =-87.9 kJ, asO. rxn =-0.1702 kJ/K What is the value of Q? What is the value of AG? Is the reaction spontaneous under these conditions?

Question 19 6 points Save Answer Consider the following reaction at 25°C if PPCI5 = 0.0029 atm, PPC13 =0.27 atm, and PC12= 0.40 atm PC13 (1) + Cl2 (g) – PCI5 (g) AH°, rxn =-87.9 kJ, asO. rxn =-0.1702 kJ/K What is the value of Q? What is the value of AG? Is the reaction spontaneous under these conditions?

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...

See similar textbooks

Similar questions

The value of AH° for the reaction below is -186 kJ. Calculate the heat (kJ) released from the reaction of 25 g of Cl, H2(g) + Cl>(g) → 2HCI(g) 0 186 O 53x 102 O 33 O 66 O 47
When nitrogen gas reacts with hydrogen gas to form ammonia, 92.38 kJ of heat are given off for each mole of nitrogen gas consumed, under constant pressure and standard conditions. What is the value of H° for the reverse of the reaction shown? N₂(g) + 3H₂(s) ➡➡2NH3(g) AH° - -92.38 kJ O +34.5 kJ O -59.2 kJ O-46.19 kJ +59.2 kJ O +92.38 kJ
The value of AH° for the reaction below is -126 kJ. The amount of heat that is released by the reaction of 10.0 g of Na 20 2 with water is kJ. 2Na 20 2 (s) + 2H 20 (I) → 4NaOH (s) + O 2 (g) A 16.2 В 67.5 32.3 -126 E 8.08
Calculate DU for the following reaction at 1 atm and 25oC: CH4 (g) + I2 (g) ----> CH3I (g) + HI (g) DH = +23.0 KJ/mol
Consider the reaction. 2Fe2O3⟶4Fe+3O2 Δ?∘rxn=+824.2 kJ The decomposition of 74.0 g of Fe2O3 results in A.) the release of 382 kJ of heat. B.) the absorption of 191 kJ of heat. C.) the release of 191 kJ of heat. D.) the absorption of 30500 kJ of heat. E.) the release of 30500 kJ of heat. F.) the absorption of 382 kJ of heat.
6:17 AM Wed Jan 25 Question 26.b of 28 A 8.65 g sample of an unknown salt (MM = 116.82 g/mol) is dissolved in 150.00 g water in a coffee cup calorimeter. Before placing the sample in the water, the temperature of the salt and water is 23.72 °C. After the salt has completely dissolved, the temperature of the solution is 28.54 °C. What is the change in temperature, in °C, inside the calorimeter? Tap here or pull up for additional resources 1 4 7 +/-
Throughout history, lead(II) acetate has been used as a sweetener. Its use has been banned because of its toxic properties. The following equation represents one method for the production of lead(II) acetate. 2NaCH3COO(s)+PbO(s)+energy→Pb(CH3COO)2(s)+Na2O(s) use the following to answer this question During the above reaction, energy is ( released to or absorbed )from the surroundings. Therefore, the products have ( lower or higher energy) than the reactants.
The value of ΔΔH° for the reaction below is -72 kJ. Therefore, ________ kJ of heat are released when 5.0 mol of HBrHBr is formed in this reaction.H2 (g) + Br2 (g) →→ 2HBr (g) ΔΔH° = -72 kJ
9. Consider the reaction NH4NO; (s) → NH4+ (aq) + NO3- (aq). When 1.25 g of NH,NO3 dissolves in enough water to make 25.0 mL of solution, the temperature of the solution drops from 25.8 °C to 21.9 °C. Determine the reaction enthalpy. (You may use 1.0 g/mL for the density and 4.18 J/g.°C for the specific heat of the solution.)
The reusable booster rockets of the space shuttle use a mixture of aluminum and ammonium perchlorate as fuel. A possible reaction is 3A1(s) + 3NH, Cl0,(8) → Al, O, (s) + AICI; (s) + 3NO(9) + 6H2O(g) Calculate AH° for this reaction. Substance and State AH ° (kJ/mol) Al(s) Al2 O3 (s) AICI3 (s) H2O(g) NO(g) NH, CIO4 (s) -1676 -704 -242 90. -295 AH° = kJ
The value of AH° for the reaction below is -336 kJ. Calculate the heat (kJ) released to the surroundings when 23.0 g of HCl is formed. 26. CH4 (g) + 3Cl, (g) → CHC1; (1) + 3HC1 (g) A) B) C) 211 177 70.7 D) -336
What quantity of heat is liberated by the reaction of 0.403 mol of oxygen gas? For the reaction H2(g) + 1/2 O2(g)H2O(g) AH° =-241.8 kJ/mol, O -1310 kJ -195 kJ -120 kJ -97.5 kJ -2610 kJ