How does the log mean temperature difference for a heat exchanger differ from the arithmetic mean temperature difference? For specified inlet and outlet temperatures, which one of these two quantities is larger?

Q: Problem 1 The binary system n-hexane (1)+ethanol (2) obeys to the modified Raoult's law with the…

A: The binary mixture has two components, n-hexane(1) and ethanol(2). Write the modified Raoult's law…

Q: System Toluene in equilibrium with its vapor An aqueous solution of sodium chloride and sodium…

A: The number of components, the number of phases, temperature, and pressure give the degrees of…

Q: 1 mol of ideal diatomic gas at 200K and 0.1 atm is compressed adiabatically and reversibly to a…

A: Given Data  n = 1 mol T1= 200K P1 = 0.1 atm P2=1 atmV1= 2560L =2.560 m3T2=3006K To Find  Solve for…

Q: want the theory part about the steam reforming process,  its types, its Applications,  and els PLZ…

A: Steam reforming  Steam reforming stands for the method that is used to produce syngas (Hydrogen…

Q: A pitot tube is used to measure the flow rate of water at 20°C in the center of a pipe having an…

A: Theoretical velocity is obtained from pressure drop and water density. The pressure drop is obtained…

Q: Q1: Air enters a diffuser at 200 m/s with a pressure of 85 kPa and a temperature of -20°C. It leaves…

A:

Q: This question concerns the following elementary liquid-phase reaction: AZB+ C

A:

Q: What particle is missing from this reaction? In-110 -> Cd-110 +

A: Given, In-110=indium Cd-110=Cadmium

Q: Transform the following graph into table values using the information given in the following graph.…

A: To find the points in a graph, select points in the graph and trace the corresponding values in…

Q: 1. A lead-tin alloy of composition 30 wt% Sn-70 wt% Pb is slowly heated from a temperature of 150…

A:

Q: What is the vapor pressure of 1000 g of a water solution at 25 Celsius that contains 124.0 g of the…

A:

Q: 1. How many calories is needed to raise the temperature of 40 g water from 0°C to 100°C? The…

A: Given: Weight of water=40 g Temperature of water outlet T2=100oC Temperature of water inlet T1=0oC…

Q: Dye for our new line of blue jeans is being blended in a mixing tank. The desired color of blue is…

A: The difference between the inlet flow rate and outlet flow rate will be equal to the accumulation…

Q: Heat in the amount of 7.5 kJ is added to a closed system while its internal energy decreases by 12…

A:

Q: An agriculturist requires a 9 percent potash fertilizer, but only 6 percent and 15 percent potash…

A: Given Data

Q: Beskou die Lineweaver-Burk grafiek in die afwesigheid van 'n inhibitor (lyn A) sowel as die…

A:

Q: ") Your friend told you that according to the 2nd Jaw of thermodynamics it is impossible to convert…

A: Dear User! As per our authoring guidelines, we have solved the first question here. You can repost…

Q: A fuel oil C12H26 is burned with 50% excess air. What is the volume flow rate of flow in m³/min of…

A: Given, 50% excess air

Q: Calculate the amount of NaCl required to make the following ophthalmic solution isotonic. Rx…

A: As per guidelines, we can only answer one question in a single post. Please repost the other parts…

Q: 5) Discuss the physical interpretation of any one Maxwell relation.

A:

Q: Please differentiate/derive an equation to express rho1 and rho2 as partial properties for the…

A:

Q: In the thermal decomposition of gaseous phosphorous pentachloride to gaseous phosphorous trichloride…

A:

Q: The production of C is desired to be maximize. The question is: at what temperature should the given…

A:

Q: Q1//Ethane (CnH2n+2 ) is burned with atmospheric air. The analysis of the products on a dry basis is…

A:

Q: Q1:- Find the external work done by the system in kcal, when 10 kcal of heat is supplied to the…

A: Write the equation for the first law of thermodynamics as follows: ∆U = Q-W      ......1   Given,…

Q: Q5-In the combustion of heptane, CO2 is produced. Assume that you want to produce 500 kg of dry ice…

A:

Q: In the distribution of succinic acid between ether and water at 15°C, 20 ml of the ethereal layer…

A: Given  T = 20 oC And 20 ml of ethereal layer contain 0.092 gram of acid  Distribution cofficient of…

Q: 2. Calculate the entropy change, AS, for the following reactions and determine if its entropy…

A: we know that,  △Sreaction  = ∑ stoichiometric coefficient * SProduct  -  ∑ stoichiometric…

Q: 4. What is the relationship type in the plot between (Fexp) versus (p Q VJ)? Why? 5. Is there a…

A: We have to answer and explain the above questions asked from the calculation given in the figures

Q: Derive the equation in below using the relationships between thermodynamic properties.

A:

Q: Calculate the heating value of coal in Btu/lb a received having the following composition by weight…

A: Coal of following composition Element Mass Composition,% Carbon 77 Hydrogen 4…

Q: 1. In a dehydration process, the product, which has an initial moisture content of 80%, has lost…

A: Given : Initial moisture content of product = 80 % During dehydration process, product has lost half…

Q: Nitrogen gas at 25 degrees Celsius is compressed reversibly and adiabatically from a volume of 27…

A: For Compressed Reversible and Adiabatically system we have,  (Final VolumeInitial Volume)γ = (Inital…

Q: Q1: Air enters a diffuser at 200 m/s with a pressure of 85 kPa and a temperature of -20°C. It leaves…

A: At T  -20 ( 455 R)  H1 = 107 btu/lbm                          [From ideal gas table]  FRom first law…

Q: ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ʜᴇᴀᴛɪɴɢ ᴠᴀʟᴜᴇ ᴏꜰ ᴄᴏᴀʟ ɪɴ ʙᴛᴜ/ʟʙ ᴀ ʀᴇᴄᴇɪᴠᴇᴅ ʜᴀᴠɪɴɢ ᴛʜᴇ ꜰᴏʟʟᴏᴡɪɴɢ ᴄᴏᴍᴘᴏꜱɪᴛɪᴏɴ ʙʏ ᴡᴇɪɢʜᴛ…

A: Coal is a fuel with a major composition of carbon and hydrogen. If this fuel is burnt in the…

Q: 4. The humidity of an air-water vapor mixture is H = 0.030 kg H2O/kg dry air. The dry bulb…

A: The regular thermometers measure ambient air temperatures. These temperatures are dry bulb…

Q: At 25degC, the reaction has an enthalpy value -40KJ/mol, determine the Kp for this reaction. O…

A: As per bartleby multiple question or different questions or not sup-parts questions guidelines we…

Q: What particle is missing from this reaction? In-110 -> Cd-110 + Select one: Ca. positron Ob. alpha…

A:

Q: Calculate the maximum possible rate of oxygen uptake at 37 °C of microorganism having a diameter of…

A:

Q: Chloroethane is produced using a chlorination reactor followed by two chloroethane towers in series.…

A: Given Reaction for production for chloroethane  as C₂H6 + Cl₂ → C₂H5CI + HCI Percentage conversion…

Q: Water at 5°C is being used to cool apples from an initial temperature of 25° to 10°C. The water flow…

A: Given: Temperature of water Ta=5oC Initial temperature of apple Ti=25oC Final temperature of apple…

Q: 2-3. Suppose an incompressible fluid flows in the form of a film down an inclined plane that has an…

A: An incompressible fluid flows in the form of film down an inclined plane.

Q: A steam hammer weighing 3000 lbs and falling 29 inches is used to drive wood piles. Compute the…

A: Given data: Weight of steam hammer = 3000 lbs Penetration of pile per hammer blow = 0.5 in Height of…

Q: Q1\ Aqueous reactant as follows: 4A + B = C and - TA=10CA². If this process has (0.1 Mol/Lit), (10…

A: Given data: rA=10CA2CAO=0.1 Mol/LitV=10 Lit/minXA=90%=0.9

Q: The reaction A + 2B → R is first order with respect to each reactant. If equimolar amounts of A and…

A: Given Reaction: A+2B→R 1 mole of A reacts with 2 moles of B to produce 1 mole of R.

Q: The thermal conductivity of nonmetallic liquids generally increases with increasing temperature. O…

A: In non-metal, mechanism of conduction will be lattice vibration. Lattice vibration: it is defined as…

Q: Animal and vegetable trash collecting in sea basins or estuaries is thought to be the source of…

A: Given fuel is burnt with air.

Q: 2. Ethylene oxide (C₂H4O) is a high-volume chemical intermediate that is used in the manufacture of…

A: Given Data  The reactions given are :2C2H4+O2→2C2H4O--------(1)C2H4+3O2→2CO2+2H2O--------(2)The…

Q: Q2:- what is the Ksp for Ca3(PO4)2, if you know the solubility(s) for this compound equal 1.3 x…

A:

Q: What is the normality of a nifric acid solution to be used as an Oxidizing agent (reduced to NO) if…

A: Given  Weight percent of HNO3 = 55.50% Specific gravity of HNO3 solution  = 1.350