Organic Chemistry, phase diagram
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Organic Chemistry, phase diagram
Please try to give explanation if possible.
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Organic Chemistry Lab Experiment 117-02 Distillation and Boiling Points- POST LAB WORKSHEET (5 pts) Consider the...
Organic Chemistry Lab Experiment 117-02 Distillation and Boiling Points- POST LAB WORKSHEET (5 pts) Consider the phase diagram below for miscible liquids 'A' and 'B 4. 120 110 100 90 80 70 0 mol% A 20 40 80 60 100 100 mol% B 60 80 40 20 a) What is the boiling point of pure 'A'? b) What is the boiling point of pure 'B'? c) What is the boiling point of an 50:50 mixture of 'A' and 'B'? d)...
Diagram 1 Liquid-Vapor Phase Diagram for a Binary Mixture of A and B 90 80 Temp...
Diagram 1 Liquid-Vapor Phase Diagram for a Binary Mixture of A and B 90 80 Temp (°C) 70 60 50 0.6 1.0 0.2 0.4 0.8 Mole Fraction of Organic Molecule A Refer to the Diagram 1 The liquid-vapor phase diagram for mixtures of Organic A (molar mass: 96.2 g/mole) and Organic B (molar mass = 70.21 g/mole). From the diagram, the boiling point of pure Organic A is: REPORT YOUR ANSWER TO 2 DIGITS ACCURACY DO NOT PUT UNITS IN...
Consider the phase diagram below for a mixture of chloroform and methanol, looking at how the...
Consider the phase diagram below for a mixture of chloroform and methanol, looking at how the boiling point changes with composition at constant pressure. If you started with a solution that was Xchloroform = 0.1 at a temperature of 333 K, is it possible to use fractional distillation to purify this solution to nearly 100% chloroform? Approximately what concentration (in mole fraction) would you expect you could achieve through fractional distillation? Curves calculated by mod. UNIFAC (Dortmund) Temperature Minimum Azeotrope...
1. [1 pt] What is the boiling point of compound A? Please round final answer to...
1. [1 pt] What is the boiling point of compound A? Please round
final answer to a whole number. Do not include units. °C
2. [1 pt] At what temperature will a solution consisting of 14
mole % A and 86 mole % B begin to boil? Please round final answer
to a whole number. Do not include units. °C
3. [1 pt] Beginning at point X trace out the lines for one
theoretical plate. What is the composition of...
Please show steps to solve 7 and 8 thank you! 7) Version 2 7) Which of...
Please show steps to solve 7 and 8 thank you!
7) Version 2 7) Which of the following items are true for the phase dias below? the following items are true for the phase diagram of carbon dioxide as seen Supercritical . Solid Pressure (not to scale) - 0.7 C -78.5°C Temperature (not to scale) A) Unlike many other substances, carbon dioxide does not have a pressure and temperature combination where liquid, solid, and gas phases coexist. B) Carbon dioxide...
problems 7-9 7) Which of the following items are true for the p below? Version 2 are true for the phase diagram of c...
problems 7-9
7) Which of the following items are true for the p below? Version 2 are true for the phase diagram of carbon dioxide as seen 72.9 atm Supercritical fluid - medy Liquid Boiling Solid Puaponzatur Pressure (not to scale) 5.1 atm -- 1 Sublimation CD- noi Zobsins 11c -78.5°C -56.7°C Temperature (not to scale) A) Unlike many other substances, carbon dioxide does not have a pressure and temperature combination where liquid, solid, and gas phases coexist. B) Carbon...
sorry the graph was cut into two pieces, both parts of it are posted, please show all work and answer all parts....
sorry the graph was cut into two pieces, both parts of it are
posted, please show all work and answer all parts. Thank you.
5/25/19, 8 21 PM 370 365 360 355 350 1 0.1 0.9 0.8 0.2 0.6 0.7 0.3 0 0.4 0.5 Mole Fraction of Benzene Specify the boiling points of benzene and toluene. a. Benzere'r b.p ir 80.0-80.2 Toluendr b.p is 110°C Page 4 of 5 b. A mixture of benzene and toluene begins to boil at...
Didn't post this right the first time. Here is everything in full! Need help with Organic...
Didn't post this right the first time. Here is everything in
full!
Need help with Organic Chemistry, understanding the labs.
1. Soon you will synthesize the analgesic acetanilide in lab. It's me is 114°C. What does it indicate about your product if you obtain a mn of 103 - 112°C. Explain. acetanilide YO 2. Neither aniline nor nitrobenzene is particularly water soluble. However, one is completely soluble in dilute aqueous HCI. Which one is soluble, and explain why? (For maximum...
Organic Chemistry Lab Experiment 117-02 Distillation and Boiling Points- POST LAB WORKSHEET (5 pts) Consider the phase diagram below for miscible liquids 'A' and 'B 4. 120 110 100 90 80 70 0 mol% A 20 40 80 60 100 100 mol% B 60 80 40 20 a) What is the boiling point of pure 'A'? b) What is the boiling point of pure 'B'? c) What is the boiling point of an 50:50 mixture of 'A' and 'B'? d)...
Diagram 1 Liquid-Vapor Phase Diagram for a Binary Mixture of A and B 90 80 Temp (°C) 70 60 50 0.6 1.0 0.2 0.4 0.8 Mole Fraction of Organic Molecule A Refer to the Diagram 1 The liquid-vapor phase diagram for mixtures of Organic A (molar mass: 96.2 g/mole) and Organic B (molar mass = 70.21 g/mole). From the diagram, the boiling point of pure Organic A is: REPORT YOUR ANSWER TO 2 DIGITS ACCURACY DO NOT PUT UNITS IN...
Consider the phase diagram below for a mixture of chloroform and methanol, looking at how the boiling point changes with composition at constant pressure. If you started with a solution that was Xchloroform = 0.1 at a temperature of 333 K, is it possible to use fractional distillation to purify this solution to nearly 100% chloroform? Approximately what concentration (in mole fraction) would you expect you could achieve through fractional distillation? Curves calculated by mod. UNIFAC (Dortmund) Temperature Minimum Azeotrope...
1. [1 pt] What is the boiling point of compound A? Please round
final answer to a whole number. Do not include units. °C
2. [1 pt] At what temperature will a solution consisting of 14
mole % A and 86 mole % B begin to boil? Please round final answer
to a whole number. Do not include units. °C
3. [1 pt] Beginning at point X trace out the lines for one
theoretical plate. What is the composition of...
Please show steps to solve 7 and 8 thank you!
7) Version 2 7) Which of the following items are true for the phase dias below? the following items are true for the phase diagram of carbon dioxide as seen Supercritical . Solid Pressure (not to scale) - 0.7 C -78.5°C Temperature (not to scale) A) Unlike many other substances, carbon dioxide does not have a pressure and temperature combination where liquid, solid, and gas phases coexist. B) Carbon dioxide...
problems 7-9
7) Which of the following items are true for the p below? Version 2 are true for the phase diagram of carbon dioxide as seen 72.9 atm Supercritical fluid - medy Liquid Boiling Solid Puaponzatur Pressure (not to scale) 5.1 atm -- 1 Sublimation CD- noi Zobsins 11c -78.5°C -56.7°C Temperature (not to scale) A) Unlike many other substances, carbon dioxide does not have a pressure and temperature combination where liquid, solid, and gas phases coexist. B) Carbon...
sorry the graph was cut into two pieces, both parts of it are
posted, please show all work and answer all parts. Thank you.
5/25/19, 8 21 PM 370 365 360 355 350 1 0.1 0.9 0.8 0.2 0.6 0.7 0.3 0 0.4 0.5 Mole Fraction of Benzene Specify the boiling points of benzene and toluene. a. Benzere'r b.p ir 80.0-80.2 Toluendr b.p is 110°C Page 4 of 5 b. A mixture of benzene and toluene begins to boil at...
Didn't post this right the first time. Here is everything in
full!
Need help with Organic Chemistry, understanding the labs.
1. Soon you will synthesize the analgesic acetanilide in lab. It's me is 114°C. What does it indicate about your product if you obtain a mn of 103 - 112°C. Explain. acetanilide YO 2. Neither aniline nor nitrobenzene is particularly water soluble. However, one is completely soluble in dilute aqueous HCI. Which one is soluble, and explain why? (For maximum...
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