Liquid oxygen is used in the steel industry, in the chemical industry, in hospitals, as rocket fuel oxidant, and for wastewater treatment as well as in many other applications. A tank sold to hospitals contains 0.0284 m3 of volume filled with 3.500 kg of liquid O2 that will vaporize at 25°C. After all of the O2 in the tank vaporizes, will the pressure in the tank exceed the safety limit for the tank specified as 104 kPa?

Q: 2.1. Determine the amount of energy released (in calories) when steam at 110°C (constant pressure)…

A: Given: Steam is condensed from 110oC to 50oC to produce 500 L of water. At 50oC, the density of…

Q: 10 m of cold air (measured at 287 K and 101.3 kN/m2 saturated with water vapor) is compressed to 330…

A:

Q: Three thousand cubic meters per day of a gas mixture containing methane and butane at 21 oC enters…

A: Absorption is a separation operation in which the solute is absorbed with the help of liquid…

Q: A mixture of gas (50% nitrogen and 50% oxygen) at 18°C has a volume of 2500 cm3, and initially it is…

A: Given: State 1 conditions: Composition of the gas mixture: 50% N2 and 50% O2 The initial temperature…

Q: „ In the laboratory, you are connecting a propane (C3HS) tank to a flame burner. The propane tank is…

A:

Q: The combustion of 2.229 g2.229 g of propanol (C3H7OH)(C3H7OH) increases the temperature of a bomb…

A: Given that mass of propanol = 2.229 h Initial temperature of bomb calorimeter Ti =298 K Final…

Q: Caloulate the change in entropy that occurs in the system when 40.6 g of acetone (C, HO) vaporizes…

A: The change in entropy of the system is to be determined.

Q: 3. 100 mol/h of an unknown composition of methanol/water liquid mixture is fed to an equilibrium…

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Q: The normal boiling point of benzene is 80.1 °C (353.25 K). The AvapH is 30.8 kJ mol-1. Calculate the…

A:

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.4 g…

A:

Q: 1.11 Ethane at 10 MPa and 100°C is heated at constant pressure until its volume has increased by…

A: (a) Write the relation between temperature and volume at constant pressure process as follows: T1V1…

Q: 75.1 grams of ethanol are heated from 25.0.°C to 94.5°C how many joules of energy were required?…

A: The heat of vaporization is defined as the amount of heat required to raise the temperature of…

Q: A quantity of 505 J of heat are added to 11.3 g of water at 28.3 °C. What is the final temperature…

A: When heat is supplied to any system, the temperature of the system increases. In this case, heat is…

Q: When 0.625 grams of ethanol (62H5OH) undergoes combustion in a bomb calorimeter attaining a…

A: Ans; Given  mole of ethanol =0.625 gTemprature difference =2.8∘CHeat capacity of calorimeter = 5.17…

Q: A geothermal power plant in Nevada is generating electricity using geothermal water extracted at…

A:

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.83 g…

A: Given:  mass of glucose burned, mg = 1.83 g   mass of water in calorimeter, mw = 723 g  initial…

Q: Nitrogen is an essential source of nutrition for growing plants. Ammonia has the highest nitrogen…

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Q: 1.3 Superheated ammonia at 100°F and 70 psia has a specific volume of 4.8174 ft/lbm. What is the…

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Q: Ethanol gas is converted to ethylene gas and steam in a continuous pressurized reactor at 5 atm. If…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: The enthalpy of vaporization of a certain liquid is found to be 14.4 kJ mol-¹ at 180 K, its normal…

A:

Q: A pipe fitted with a closed valve connects two tanks. One tank contains a 5-kg mixture of 62.5…

A:

Q: Tabulated values from literature for the latent heat of benzene in J/g are provided in the table…

A: Latent heat of vaporization of benzene at 25 0C = 393.3 J/gLatent heat of vaporization of benzene at…

Q: scientist dilutes 2 moles of 80 wt% NaOH at 50C with enough steam (5 bar, 200C) to generate 30 wt%…

A: Given that- Initial moles of NaOH=2 moles Initial temperature of NaOH=500 C Temperature of steam=…

Q: ) A 3.0 L flask containing 2.0 mol O2 and 1.0 mol N2 is in a room that is at 22.0° What is the total…

A: The volume of the flask = 3 L Moles of O2 in the flask = 2 mol Moles of N2 in the flask = 1 mol The…

Q: Sulfur dioxide, argon, and helium gases are added to a 2.00 L flask in equal amounts. The…

A: Given that, The volume of the flask = 2 L Temperature = 27.0oC Sulfur dioxide, argon, and helium…

Q: 8. Pressurized air cans are used to blow dust out of electronic equipment. At 300.0 K the air can's…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Four gram-moles of benzene and six gram-moles of toluene are placed in a closed cylinder equipped…

A: (1) given  Saturation vapor pressure of benzene Pb = 1041 mm hg Saturation vapor pressure of toluene…

Q: Sulphur can be recovered from underground elemental deposits via the Frasch process. In this…

A: Given thatT =165 CP = 2.5 MPaPT  = 6 atmρl  =1.811 gml =1.811 x 106  gm3ρs  =2.050 gml =2.05 x 106…

Q: EXAMPLE - 4 Material Balances without Reaction Gas at 15°C and 105 kPa is flowing through an…

A: Given: Follow the below BFD (block flow diagram) for the given information in the problem statement

Q: A closed fixed-volume vessel contains a mixture of benzene and toluene in vapor-liquid equilibrium…

A: Given data: Pressure at vapor-liquid equilibrium = 1.5 bar Composition of air in the vapor phase =…

Q: Moist air at 150 °F and 2 atm is ejected from a drying process. Water has a vapor pressure (partial…

A: Given that, The temperature of moist air Tm = 150 oF The pressure of moist air Pm = 2 atm The…

Q: Consider acetone at 298 K kept in a beaker, which is open to atmosphere. The vapor pressure of…

A: given = T = 298 KP = 30.544 KPa WKT, from ideal gas law C = PRTC = 30.544*1000 Pa(8.314…

Q: 3. A constant-volume tank contains 1 kg of gaseous propane at 100 kPa absolute and 25°C. Gaseous…

A:

Q: In the experiment of finding the specific temperature of the metal by mixing you have a metal of…

A: Given that, Mass of metal aluminum, mAl = 67 g, specific heat CAl= 0.21 cal/g.⁰C Temperature of…

Q: THERMODYNAMICS: The combustion of 1.00 mol of glucose (C6H1206) liberates 2820 kJ of heat. If 1.66 g…

A:

Q: The specific volume of superheated Refrigerant 134-a at 1.4 MPa and 110°C is 0.019597 m³/kg in the…

A: Answer:a) we have,  from iddeal gas V= RTP Molecular weight of Refrigerant 134a = 102 g/mol

Distillation

Distillation is a process/technique to separate more volatile components from less volatile components using the principle of relative volatility. In chemical engineering, distillation is one of the most common and important topics that is involved in almost every industry and process.