What is the azeotrope pressure and composition

Assignment Help Mechanical Engineering

Reference no: EM13718060

In the system A + B activity coefficients can be expressed by the one-parameter Margules equation with A=0.5. The vapor pressures of A and B at T=80C are 900mmHg and 600mmHg respectively. Is there an azeotrope in this system at T=80C and if so, what is the azeotrope pressure and composition

Reference no: EM13718060

Questions Cloud

Change in specific entropy between two specified states : Using the appropriate table, determine the change in specific entropy between the two specified states, in Btu/lb.oR. Show the states on a sketch of the T-s diagram.

Determine the indicated property : Using the appropriate table, determine the indicated property. In each case, locate the state on sketches of the T-v and T-s diagrams. Include the vapor dome on the diagram.

Sheet of cold worked copper has a ductility : A sheet of cold worked copper has a ductility of 15%. If the sheet thickness is 3.4 mm, what were the dimensions of the cross-section before rolling?

Benefit of the use of antimicrobial drugs : Present the comparison of clinical benefit of the use of antimicrobial drugs. What criteria are used for selection and for monitoring of the use of antimicrobial drugs?

What is the azeotrope pressure and composition : In the system A + B activity coefficients can be expressed by the one-parameter Margules equation with A=0.5. The vapor pressures of A and B at T=80C are 900mmHg and 600mmHg respectively. Is there an azeotrope in this system at T=80C and if so, what ..

What is the new value of keff : A certain u-235 fueled pressurized water reactor is just critical. Suddenly the average coolant temperature falls from 300c to 280c \alphat=-0.0001 \deltak/c. How much reactivity is inserted? What is the new value of keff?

Describe absorption process of products of lipid digestion : Describe the major mechanisms for stimulation of gastric acid secretion and inhibition in cephalic, gastric and intestinal phases and describe the absorption process of the products of lipid digestion.

Ammonia enters a valve as saturated liquid : Ammonia enters a valve as saturated liquid at 9 bar and undergoes a throttling process to a pressure of 2 bar. Determine the rate of entropy production per unit mass of ammonia flowing, in kW/(kgÂ·K). If the valve were replaced by a power-recovery tu..

Assuming a constant specific heat for the cooling water : A refrigeration unit operating on R-134a is used to maintain a freezer at -15°C. The refrigeration unit operates at a suction pressure of 140kPa and a discharge pressure of 900kPa. The condenser of the refrigeration unit is cooled by a water cooled h..

User Account

All Pages