A liquid mixture containing 30 mole% isopropanol and 70 mole% water is heated in a closed container to a final temperature of 83°C at atmospheric pressure. What is the composition of each of the phases at the final equilibrium temperature, and what fraction of the original liquid is vaporized? Use the given T-x-y diagram for isopropanol-water at 1 atm

Q: IV:Solve. Show your solution. 1.A sample of neon with a molar mass of 20.18 g/mol has a volume of…

A: Given: Initial Volume of neon V1 = 2 L Initial Pressure P1 = 1.1 atm Initial Temperature T1 = 39 oC…

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Q: Air with 100% humidity is not pleasant, even at 68°F. Air with 50% humidity at 68°F can be produced…

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Q: Show complete solutions and enclose all final answers in a box. Round off final answers to 4 decimal…

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Q: Calculate the change in entropy (AS™) for the following random mixing process at room temperature to…

A: given data: 1 mol of dry air mole fraction of nitrogen in air x1 = 0.78 mole fraction of oxygen in…

Q: Using Raoult's Law estimate the dew point pressure and liquid composition at 80°C of a vapor mixture…

A: A vapor mixture of methanol, ethanol and 1-butanol is given.

Q: 02/A concentrated binary solution containing mostly species 2 (but X2 # 1) is in equilibrium with a…

A: Given,H = 200 bar P2 sat = 0.1 bar Binary solution consisting of species 1 and 2.

Q: Question 9 Choose all liquids that are expected to ignite at room temperature. turpentine (flash…

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Q: Need the flow diagram and solution. Air at 42% relative humidity at 30C is cooled to 10C at a…

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Q: The normal boiling point of a metal (Me) is 1004 °C. Calculate its vapor pressure at 904 °C,…

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Q: 8. A mixture containing 30 wt % sodium hydroxide and 70 wt% water is in equilibrium with a water…

A: To find the boiling temperature of the mixture, you can use the concept of Raoult's law for ideal…

Q: A real gas mixture consists of 35% N2 and 65% C2H4 (on molar basis), has a pressure of 18 MPa and a…

A: The value of the molar-specific volume of the mixture is to be determined and a comparison of this…

Q: One mole of n-butane is held in a varying-volume reactor where its gas and liquid phases are in…

A: Given: T=1000c P=15.41 bar compressibility factor for Redlich kwong cubic equation of state for…

Q: Calculate the total pressure of a vapor where the vapor pressures of the pure liquids A and B are…

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Q: 5 Calculate the bubble point temperature and the equilibrium vapour composition for a liquid…

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Q: 12.370 g of pure liquid methanol at 37 °C is converted to gaseous methanol at 274 °C at constant…

A: In increasing the temperature from37 oC to 274 oC, there are 3 steps 1. Rise of temperature from 37…

Q: Q5: Calculate the Bubble point of ternary system (liquid composition: Pentane 9 mol %, Hexane 57 mol…

A: Given liquid composition is, Mol% of pentane = 9 mol% Mol% of hexane = 57 mol% Mol% of heptane = 34…

Q: At 321.55 K, liquid and vapor phases of ammonia coexist in a state of equilibrium and exert a…

A: Temperature T = 321.55 K Pressure P = 1.95 MPa molar volume of ammonia vapor and ammonia liquid at…

Q: Students Jamie and Todd are each steam distilling a 10-gram sample of a spice. Jamie's sample is…

A: The distillation temperature depends on the boiling point of the essential oil component. In  this…

Q: The normal boiling point of a metal (Me) is 1000 °C. Calculate its vapor pressure at 900 °C,…

A:

Q: "he vapor pressure of liquid ethyl acetate, CH3C0OC,H5, is 100. mm Hg at 300 K. A sample of…

A: VP (liquid ethyl acetate ) = 100mmHg at T= 300K P1 = 76 mlV1 = 591 mlV2 = 308 ml P2 = ?

Q: A closed tank contains mixture of 1-Propanol and 2-Propanol at a temperature of 30°C. The liquid…

A: Given that  In liquid phase : concentration of 1-propanol (1)=40 % concentration of 2-propanol…

Q: Consider a container divided into three equal compartments containing 3.0 mol of H2(g), 2.0 mol of…

A: As any of the partitions is removed, the volume of the container is increased. Also, we know that…

Q: Part 1: The triple point of CO2 is -56.2°C, and the vapour pressure of solid CO2 below this ten is…

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Q: If 4.70 mol of a substance releases 11.9 KJ when it decomposes, what is ΔH for the process in terms…

A: This question is based on the concept of enthalpy: Data given: Number of moles of the substance =…

Q: A stream comprising of 40 mole % methanol (1), 28 mole % ethanol (2), 12 mole % 1-propanol (3), and…

A: steam composition: methanol, x1 = 0.4, ethanol, x2 = 0.28, 1-propanol, x3 = 0.12, 1-butanol, x4 =…

Q: Calculate the Gibbs energy, entropy, and enthalpy of mixing when 0.50mol C6H14 (hexane) is mixed…

A: Given that, The number of moles of C6H14 n1 = 0.5 mol The number of moles of C7H16 n2 = 2 mol…

Q: 6. The standard enthalpy of formation of gaseous butane, C4H10, is -126.15 kJ mol-1 at 298K. Write…

A: Given C4H10 -Butane Standard enthalpy of butane=-126.15 kJmol

Q: Two liters of a liquid mixture that is 50 mol% pentane and 50 mol% heptane is injected into an…

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Q: 2. Draw an appropriate process path diagram for each of the two chemical systems undergoing…

A: Step 1:Step 2:Step 3:

Q: A mixture with a 50:50 molar ratio of n-pentane and isopentane (i-pentane) is contained in a sealed…

A: An equimolar mixture of n-pentane and iso-pentane is cooled.

Q: draw a Pxy chart for material ethanol and phenol in the temperature T=70°C

A: Given mixture has two components. They are Ethanol (A) and Phenol(B). The temperature of the…

Q: Determine the excess Gibbs free energy (GE)

A: To describe the non ideal behavior of mixtures ,we use excess Gibbs free energy in terms of…

Q: A mixture of water vapour and air is proportioned such the water vapour is 1.0 kPa and the partial…

A: The partial pressure of water vapor in the air-vapor mixture, pW = 1.0 kPa The partial pressure of…

Q: The internal energy of water at its liquid phase under the temperature of 453.15 K and pressure of…

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Q: Question 2 For a binary mixture of Acetone and Hexane (i) If the mixture forms an azeotrope boiling…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Determine volume change for the transformation from Rhombic to monoclinic

A: Clapeyron equation can be used to estimate the change in volume. This equation consist of pressure,…

Q: Carbon disulfide, CS2, has a normal boiling point (at 1 atm) of 35°C and a heat of vaporization of…

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Q: You have a saturated liquid/saturated vapour mixture at 25°C with enthalpy 2182 kJ/kg. Calculate its…

A: Given  Temperature T = 25 oC Enthalpy h = 2182 KJ/kg

Introduction and Basic Calculations in Multiphase Systems

Chemical calculations involve material and energy balance calculations which enable engineers to calculate material and energy requirements in various chemical processes. In addition to this, chemical calculations help to study the behavior and properties of gases, liquids, and their mixtures.