1. Fit the data for the following function: Cp=aT³ +bT2+ cT +d Where T is in C 2. Then calculate amount of heat Q required to increase the temperature of 150 mol/hr of ammonia vapor from 0 C to 200 C if you know that: Tout Q = nCpdt Tin

Q: Water contained in a piston-cylinder assembly, initially at 300°F, a quality of 70%, and a volume of…

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Q: 10kg of water at 20C converted to ice at -10C and constant atmospheric pressure . The specific heat…

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Q: SAQ-8 The constant pressure molar heat capacity, Cp,m, of methane gas, CH4, is 35.31 J K-¹ mol-¹ at…

A: mass of methane = 1.6 Kg = 1600 g molar mass of methane = 16 g/mol moles of methane = 1600 g16gmol…

Q: Suppose you initially have 0.955 kg of water contained in a closed rigid container of 1.00 L at a…

A: Given that, mass of water m = 0.955 Kg Volume of container V = 1 L Temperature T1 = 105 oC…

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Q: Calculate the amount of heat necessary to raise 92.7 g of water from 26.3 °C to 174.3 °C. the molar…

A: Given:  T1 = 26.3 C = (26.3 + 273) K = 299.3 K T2 = 174.3 C = (174.3 + 273) K = 447.3 K  Cp = 18 cal…

Q: Using Clapeyron and/or the Clausius - Clapeyron Equation(s), estimate the latent heat of…

A: We are given that  With the help of Clausius Clapeyron equation, we have to estimate the latent heat…

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Q: 3. Air expands from 200 to 1000 cm3 in a cylinder while the pressure is held constant at 600 kPa. If…

A: Given that V1  = 200 cm3V2    = 1000 cm3constant pressure P = 600 KPaT1 = 20 C = 20 +273.15 =293.15…

Q: Considering the same substance, heat for temperature change and phase change are categorically THE…

A: for any substance, the heat required for temperature change is  when it comes in contact with hotter…

Q: Consider the roasting of 200 g zinc sulfide to zinc oxide at 1000 K. What would be the heat loss to…

A: Write the reaction as follows: ZnS + 32O2  →  ZnO + SO2   One mole of ZnS reacts with 3/2 moles of…

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Q: Q6/ Using the Maxwell relations, determine a relation for (ôs/ôv)T for a gas whose equation of state…

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Q: Determine the energy required to liquefy pure nitrogen starting from 1 atm and 35 °C to a final…

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Q: Hot waters enters a radiator at a rate of 0.5 kg/s, losing heat from 100°C to 75°C. Air flows across…

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A: Step 1:Step 2:Step 3:

Q: Problem #1 The relationship between temperature in Fahrenheit and Celsius is linear. Water is…

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Q: 11.0 kg of methane is found to have a pressure of 3000 kPa when it's temperature is at 400K. Compute…

A: Given: 11 kg of methane, at 3000 kPa (30 bar) at 400K, compressed to saturated liquid at 150K

Q: Q21:- A heat exchanger is used to cool a hot hydrocarbon liquid flowing at rate of 200 Kg/hr from…

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Q: 2. A stream of toluene vapor (C7Hs) is fed to a condenser at 6.5 mol/s. The toluene enters as…

A: From energy balance heat removed to convert vapor into liquid + heat released when liquid toluene at…

Q: 450 g of water at temperature of 22 °C is being heated until all of it is converted into steam.…

A: Weight of water = 450g = 0.45 kg Initial temperature = 22°c Final temperature = 100°c Specific heat…

Q: The enthalpy change for converting 27.0 g of steam at 130.0°C to ice at -30.0°C is kJ. The specific…

A: Mass of steam = 27 g Steam temperature = 130 °c Ice temperature = - 30°c Specific heat of ice = 2.09…

Q: Gas having a composition of 40 weight % of ethane and 60 weight % of Butane is to be heated from 150…

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Q: Glycerin is purified by distillation with superheated steam at 503 K and under a vacuum of 75 KPa in…

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Q: 10 kg of H2O is stored in an icebox at - 13.7 C. After a few days, the temperature is measured at…

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Q: The molar heat capacity of a certain substance at different phases and temperatures is given below.…

A: Given, Enthalpy change at 150 K, ∆H = 1254 J/mol melting point, Tm =150 K   Calculate the entropy…

Q: From the given, calculate: 1. Heat gained by melt water 2. ∆Hfus  (show all calculations)

A: Heat gained by the melt water and enthalpy of fusion is to be calculated.

Q: What amount of heat is required to convert 10.0 g of water at 80.0 °C to steam at 100.0 °C? (heat…

A: Given: Mass of water (m)=10.0 g Initial temperature of water ( T1 ) = 80 °C=(273+80) K= 353 K Final…

Q: 2. 1 toluene. Entering the process is 0.5126 m³ of toluene (C,Hs) vapor at 124 °C. The liquid…

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Q: ) Calculate AH and AS for the conversion of 1 g of ethanol from 298 K to 400 K. Use the…

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Q: Draw a PV diagram for a Stirling cycle in which 50g of Ar (treated as an ideal gas) is isothermally…

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Q: (1) If 30.8 kJ of heat are supplied to a mixture of benzene and its vapour at 353 K, one mole of…

A: As per guidelines, we can only answer only a single question. Kindly reposts the other questions as…

Q: evaporator

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Q: 1) Heat capacity of hydrogen is given in terms of polynomial functions of temperature: Cp…

A: Given heat capacity of hydrogen in terms of polynomial functions of temperature is…

Q: 10. A 1 cubic meter of water inside a one kg ahminum container is heated from 20°C to 30°C. Find the…

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Q: Use Table B.8 to calculate the energy change, in kJ, as 1 mole of N₂ goes from 800°C to 300°C.

A: Given that Thin =800 CThout  =300 Cn=1 mole

Q: 3. A PVT cell containing pure water (H₂O) shows two equilibrium phases of vapor and liquid at…

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Q: With reference to the following diagram, explain the sequence of events of heating water from 20 °C…

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Q: Steam, initially at 700 lbf/in.2, 550°F undergoes a polytropic process in a piston-cylinder assembly…

A: Given thatPi  = 700 lbfin2Ti  =550  FPf  = 3600 lbfin2n =1.5