Reaction of N2 and Hz in the presence of a catalyst produces ammonia: N2 + 3H2 22NH3 , AH° = -92 kJ mot' . In equilibrium at T= 500°C and p = 200 atm, molar fraction of product is 15% Suggest two ways of increasing molar fraction of product in equilibrium. 1. 12. For reaction of A and B: A + B C, A H° - -20 kJ mol and K = 50 at 25C. Calculate K at 100 C. 13. Using phase diagram for the mixtures of cyclohexane and tolu ene shown, estimate: A) Boiling point of pure cyclohexane B) Boiling point (T) of solution with molar fraction of toluene 80%. c) Composition of vapor phase (molar fractions of both liquids) above the solution with molar fraction of toluene 80% at Tip. D) Compositions of the vapor phase, liquid phase and molar ratio of liquid to vapor phase in the system in which liquid with molar fraction of toluene of 60 % was heat ed to 100 °C at p=1 atm. 14. On the solid-liquid phase diagram for substances A and B shown on left, label all regions of the where solid B coexist with liquid mixture of B and A Mole fraction of B, X Temperature, T

Reaction of N2 and Hz in the presence of a catalyst produces ammonia: N2 + 3H2 22NH3 , AH° = -92 kJ mot' . In equilibrium at T= 500°C and p = 200 atm, molar fraction of product is 15% Suggest two ways of increasing molar fraction of product in equilibrium. 1. 12. For reaction of A and B: A + B C, A H° - -20 kJ mol and K = 50 at 25C. Calculate K at 100 C. 13. Using phase diagram for the mixtures of cyclohexane and tolu ene shown, estimate: A) Boiling point of pure cyclohexane B) Boiling point (T) of solution with molar fraction of toluene 80%. c) Composition of vapor phase (molar fractions of both liquids) above the solution with molar fraction of toluene 80% at Tip. D) Compositions of the vapor phase, liquid phase and molar ratio of liquid to vapor phase in the system in which liquid with molar fraction of toluene of 60 % was heat ed to 100 °C at p=1 atm. 14. On the solid-liquid phase diagram for substances A and B shown on left, label all regions of the where solid B coexist with liquid mixture of B and A Mole fraction of B, X Temperature, 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...

See similar textbooks

Similar questions

How do you go form the stick figure to go drawing
шу ош шји FS C
? A B C D سوک سوک چکمہ
Predict the major product of the following reaction. LOH 长管 O ofre ofile B. HO que ő
Please send me the question in 20 minutes it's very urgent plz
Arrange the values according to magnitude. 3.8 x 10-² 9.0 × 10-6 7.0 × 10-6 Greatest Least Answer Bank 51000 1.4 × 105
t-BUOK CI t-BUOH
1 please assist with number one in the picture. I want to be we are correct. This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl
Which of the following statements is incorrect? * A. Storing food inside a chemical cabinet is not allowed. B. A chemical can still be stored in a container with leaks as long as it has a proper label and cover. C. A chemical that is stored in a cabinet should be properly labeled and covered. D. A personal protective equipment should always be used in handling chemicals. Odd one out * A. Ingestion B. Injection C. Physical hazard D. Inhalation
Do both neat and clean... otherwise don't
Identify basic procedures for dealing with laboratory accidents.
Answer choices for blank 1(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 2(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 3(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 4(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 5(there is only one correct answer for each blank): A B C D E F G H J