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8. Considering the given two component liquid mixture phase diagram, answer the following questions: Temperature 40%...
REFER TO THE FIGURE BELOW (Fig. 14.3 in the textbook) TO ANSWER QUESTIONS 5-7. B Vapor...
REFER TO THE FIGURE BELOW (Fig. 14.3 in the textbook) TO ANSWER QUESTIONS 5-7. B Vapor 150 - 130 110- Liquid TA Temperature 70- 50- A 100%-80% 0% 20% 60% -40% 40% 20% 0% -60% -80% — 100% B 5. This graph represents the behavior of a mixture of liquids A and B as it is heated, according to its initial composition as shown on the x-axis. The boiling point of pure A is ta, and the boiling point of...
(6) 6. Use the vapor liquid composition curve, below, for a minture of eyelohexane and toluene...
(6) 6. Use the vapor liquid composition curve, below, for a minture of eyelohexane and toluene to ansiver the following questions. a. What is the boiling point of pure 110 toluene? Vapor What is the boiling point of a mixture of 58% cyclohexane and 42% toluene? b. 100 100 c. If a simple distillation is performed on a mixture of 58% cyclohexane and 42% toluene, what is the composition of the vapor that condenses to form the first drop of...
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...
Am I correct? Or wrong? SIMPLE AND FRACTIONAL DISTILLATION OF A TWO COMPONENT MIXTURE 1) The...
Am I correct? Or wrong? SIMPLE AND FRACTIONAL DISTILLATION OF A
TWO COMPONENT MIXTURE
1) The boiling point diagram for a mixture of benzene and toluene is shown below. lo Temperature (°C) -tolu Ben للللللللللا70 1 O 10 Mole froction toluene 203040 Mole, fraction benzene 0 30 a) What is the initial boiling point of a solution that contains 50% toluene and 50% benzene? (2 points) The initial boiling point of 50% Toluene & Benzene is 90°c b) What is...
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. A mixture of four alkenes (1-decene, 1-heptene, 1-nonene, and 1-octene) was analyzed by gas chromatography....
1. A mixture of four alkenes (1-decene, 1-heptene, 1-nonene, and 1-octene) was analyzed by gas chromatography. Below, on the line, list the four alkenes in order of increasing retention time: 2. At 760.0 mm atmospheric pressure, a binary liquid mixture of components A and B gives the temperature composition diagram shown below. The liquid curve plots boiling point vs. composition of the liquid mixture. The vapor curve plots temperature vs. equilibrium vapor composition. A horizontal line on the diagram, such...
1. (5 pt.) Soon you will synthesize the analgesic acetanilide in lab. It’s m.p. is 114C....
1. (5 pt.) Soon you will synthesize the analgesic acetanilide in lab. It’s m.p. is 114C. What does it indicate about your product if you obtain a m.p. of 103 - 112C. Explain. 2. (6 pt.) Neither aniline nor nitrobenzene is particularly water soluble. However, one is completely soluble in dilute aqueous HCl. Which one is soluble, and explain why? (For maximum credit, provide a chemical equation for your answer.) 3. (5 pt.) Name the two adsorbents that are most...
2. Using K-values, determine a) The liquid phase composition of a ethane/propane mixture with a bubble...
2. Using K-values, determine a) The liquid phase composition of a ethane/propane mixture with a bubble point of -30 Fat 50 psia. b) The compositions of liquid and vapor phase for a system that, during a flash point separation at -30 °F at 50 psia splits into 40 mole % liquid and 60 mole % vapor.
REFER TO THE FIGURE BELOW (Fig. 14.3 in the textbook) TO ANSWER QUESTIONS 5-7. B Vapor 150 - 130 110- Liquid TA Temperature 70- 50- A 100%-80% 0% 20% 60% -40% 40% 20% 0% -60% -80% — 100% B 5. This graph represents the behavior of a mixture of liquids A and B as it is heated, according to its initial composition as shown on the x-axis. The boiling point of pure A is ta, and the boiling point of...
(6) 6. Use the vapor liquid composition curve, below, for a minture of eyelohexane and toluene to ansiver the following questions. a. What is the boiling point of pure 110 toluene? Vapor What is the boiling point of a mixture of 58% cyclohexane and 42% toluene? b. 100 100 c. If a simple distillation is performed on a mixture of 58% cyclohexane and 42% toluene, what is the composition of the vapor that condenses to form the first drop of...
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...
Am I correct? Or wrong? SIMPLE AND FRACTIONAL DISTILLATION OF A
TWO COMPONENT MIXTURE
1) The boiling point diagram for a mixture of benzene and toluene is shown below. lo Temperature (°C) -tolu Ben للللللللللا70 1 O 10 Mole froction toluene 203040 Mole, fraction benzene 0 30 a) What is the initial boiling point of a solution that contains 50% toluene and 50% benzene? (2 points) The initial boiling point of 50% Toluene & Benzene is 90°c b) What is...
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. A mixture of four alkenes (1-decene, 1-heptene, 1-nonene, and 1-octene) was analyzed by gas chromatography. Below, on the line, list the four alkenes in order of increasing retention time: 2. At 760.0 mm atmospheric pressure, a binary liquid mixture of components A and B gives the temperature composition diagram shown below. The liquid curve plots boiling point vs. composition of the liquid mixture. The vapor curve plots temperature vs. equilibrium vapor composition. A horizontal line on the diagram, such...
2. Using K-values, determine a) The liquid phase composition of a ethane/propane mixture with a bubble point of -30 Fat 50 psia. b) The compositions of liquid and vapor phase for a system that, during a flash point separation at -30 °F at 50 psia splits into 40 mole % liquid and 60 mole % vapor.
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