5. Looking again at the reaction H2(g) + I2(g) 2 HI(g), complete the following table. Thisproblem will require some algebra. Show your work in the space provided below.T (°C)a25[H2][12][HI]0.03880.000474b3400.03520.0385C4450.03590.03790.261K0.0001639.6

[H2], M[I2], M[HI], MKa0.03550.03880.0004740.000163b0.03520.03850.1149.6c0.03590.03790.26150.1Step…

Answered: 5. Looking again at the reaction H2(g)…

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter10: Entropy And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 10.63PAE: During polymerization, the system usually becomes more ordered as monomers link together. Could an...

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[References] Cobra venom helps the snake secure food by binding to acetylcholine receptors on the diaphragm of a bite victim, leading to the loss of function of the diaphragm muscle tissue and eventually death. In order to develop more potent antivenins, scientists have studied what happens to the toxin once it has bound the acetylcholine receptors. They have found that the toxin is released from the receptor in a process that can be described by the rate law Rate k[acetylcholine receptor-toxin complex] If the activation energy of this reaction at 37.0°C is 26.2 kJ/mol and A= 0.850 s', what is the rate of reaction if you have a 0.400-M solution of S receptor-toxin complex at 37.0°C? (Enter your answer to two significant figures.) Rate mol/L s Submit Answer Try Another Version 10 item attempts remaining 12:45 PM arch 12/6/2021
80 F3 Consider the following reaction where Kc = 34.5 at 1150 K. 2SO₂(g) + O₂(g)2SO3(9) ? [Review Topics] [References] Use the References to access important values if needed for this question. A reaction mixture was found to contain 4.96x10-2 moles of SO₂(g), 4.21x10-2 moles of O₂(g) and 4.30x10-2 moles of SO3(g), in a 1.00 liter container. Is the reaction at equilibrium? If not, what direction must it run in order to reach equilibrium? The reaction quotient, Qc, equals The reaction A. must run in the forward direction to reach equilibrium. B. must run in the reverse direction to reach equilibrium. C. is at equilibrium. Submit Answer NOV 30 a F4 Retry Entire Group tv 9 F5 A 9 more group attempts remaining MacBook Air C F6 8. F7 . * A DII F8 a Previous Email Instructor ■ 8 F9 O Next Save and Exit J F10
7. For each of the reactions, calculate the value of Q and then determine reaction direction based on the Keq value. a. Cl2 (g) + H₂ (g) 2HCl (g) [Cl₂]=0.0050 M, [H₂] = 0.020 M, [HC1] = 73 M Kc = 2.5 x 1033 b. 2HBr (g) + Cl2 (g) 2HCl (g) + Br2 (g) Kc = 4.0 x 104 [Cl₂] = 0.050 M, [Br2] = 0.80 M, [HC1] = 0.25 M, [HBr] = 0.025 M c. Zn (s) + Cu²+ (aq) Cu (s) + Zn²+ (aq) Kc = 1.5 x 1037 Zn = 5 g, [Cu²+] = 0.000195 M, Cu = 100 g, [Zn²+] = 1.25 M d. CH4 (g) + 2Cl2 (g) CH₂Cl2 (g) + 2HCl (g) Kp = 2.30 PCH4 = 0.33 atm, Pc2 = 0.010 atm, PCH2C12 = 0.050 atm, PHCI = 0.050 atm
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5. Looking again at the reaction H2(g) + I2(g) 2 HI(g), complete the following table. This problem will require some algebra. Show your work in the space provided below. T (°C) a 25 [H2] [12] [HI] 0.0388 0.000474 b 340 0.0352 0.0385 C 445 0.0359 0.0379 0.261 K 0.000163 9.6