Q 5 please (1) Which of e following has the lowest standard entropy (5) value?(A) N₂O40(C) NO 200(B) NO(2) Which of the following solutions (solute in a solvent) has ion-dipole force?(A) Vitamin C in water(C) NaOH in water(3) Which of the following molecules has instantaneous dipole?(A) CH-CH₂OH(B) H₂O(5) Which of the following systems involves a decrease in entropy:(A) Melting of ice(C) Freezing of a liquid.(6) Which of the following systems has a negative sign of AS→ H₂Om(D) CO(4) The boiling point of C₂H,SH is 35°C. The enthalpy change of vaporization (AHp) is 27.5 KJ/mol. Theentropy change of vaporization (AS.(A) 89.3in J/mol.K) is:(B) 27.5(D) 92.9(A) H₂O(B) 12(g) → 120)(C) 2NO(→ 2NO+O2) AH-112 KJ(D) Answers B and C are both correct(B) NaCl in oil(D) CH-CH₂OH in water(C) Ch(8) For the process H₂O → H₂O. then:(A) AS>0, AS-0, AS <0(C) AS<0, AS<0, AS-0(D) N(C) 58.5(B) sublimation of a solid(D) Mixing NaCl in water(7) The solubility of the following gases in water is determined by Henry's law except.(A) CO2(g)(B) Ox)(C) Cla)(B) AS(D) AS(D) HF)>0, A.Sur. <0, AS >0>0, AS <0, ASuni <0

Multiple question. So I am solve only one question so I solve question number 5. Given- which of the…

(1) Which ote tollowing has the lowest standard (A) N₂Oam (B) NO (2) Which of the following solutions (solute in a solvent) has ion-dipole force? (A) Vitamin C in water (C) NaOH in water (3) Which of the following molecules has instantaneous dipole? (A) CH-CH₂OH (B) H₂O (5) Which of the following systems involves a decrease in entropy: (A) Melting of ice (C) Freezing of a liquid (4) The boiling point of C₂H,SH is 35°C. The enthalpy change of vaporization (AH) is 27.5 KJ/mol. The (D) CO entropy change of vaporization (AS. in J/mol.K) is: (A) 89.3 (B) 27.5 (D) 92.9 (6) Which of the following systems has a negative sign of AS → H₂Om (A) H₂O (B) 12120) (C) 2NO→ 2NO+O AH-112 KJ (D) Answers B and C are both correct (B) NaCl in oil (D) CH-CH₂OH in water (C) Cl₂ (8) For the process H₂Om H₂O. then: (A) AS >0, AS-0, AS <0 (C) AS <0, AS<0, AS-0 (C) 58.5 (B) sublimation of a solid (D) Mixing NaCl in water (7) The solubility of the following gases in water is determined by Henry's law except: (A) CO2(g) (B) O (C) Cla (B) AS,>0, AS (D) AS >0, AS (D) HF <0, AS >0 <0, ASuni <0

(1) Which ote tollowing has the lowest standard (A) N₂Oam (B) NO (2) Which of the following solutions (solute in a solvent) has ion-dipole force? (A) Vitamin C in water (C) NaOH in water (3) Which of the following molecules has instantaneous dipole? (A) CH-CH₂OH (B) H₂O (5) Which of the following systems involves a decrease in entropy: (A) Melting of ice (C) Freezing of a liquid (4) The boiling point of C₂H,SH is 35°C. The enthalpy change of vaporization (AH) is 27.5 KJ/mol. The (D) CO entropy change of vaporization (AS. in J/mol.K) is: (A) 89.3 (B) 27.5 (D) 92.9 (6) Which of the following systems has a negative sign of AS → H₂Om (A) H₂O (B) 12120) (C) 2NO→ 2NO+O AH-112 KJ (D) Answers B and C are both correct (B) NaCl in oil (D) CH-CH₂OH in water (C) Cl₂ (8) For the process H₂Om H₂O. then: (A) AS >0, AS-0, AS <0 (C) AS <0, AS<0, AS-0 (C) 58.5 (B) sublimation of a solid (D) Mixing NaCl in water (7) The solubility of the following gases in water is determined by Henry's law except: (A) CO2(g) (B) O (C) Cla (B) AS,>0, AS (D) AS >0, AS (D) HF <0, AS >0 <0, ASuni <0

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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