Ex: A mixed base has a gravity of 35 API. The latent heat of this fraction at atmospheric press. and also at 500F is required. Kw =11.9.

Q: A piece of meat, 3 cm thick, which can be considered as an endless plate, has a homogeneous initial…

A: Heat flow from outside to the surface of body= Increase in internal energy of body

Q: Choose the correct option: 7. Which of the following metals best transfers heat? a) Gold b) Copper…

A: It is required to determine the metals that transfers the heat best.

Q: The heat is propagating through a stainless steel wall with thermal diffusivity of 6x10^(-6)m2/s. If…

A: Given that- Heat is propagating through a stainless steel wall. Thickness of wall, l=52.00 mm=0.052…

Q: 5.3-6. Unsteady-State Conduction in a Brick Wall. A flat brick wall 1.0 ft thick is the lining on…

A: To solve this problem, we can use the following equation for unsteady-state conduction in a…

Q: A wall of a house is made of 0.2 m layer of brick followed by 0.05 m of plaster. Calculate the…

A: Given data: Thickness of layer of brick = 0.2 m Thickness of plaster layer = 0.05 m Thermal…

Q: A nitriding heat treatment of a BCC steel normally requires 4 h at 1200-C. What temperature would be…

A: Given data: Time for heat treatment of BCC steel at 1200 0C = 4 h

Q: The walls of the refrigerated storage room are 10 m long and 3 m high and constructed with 120 mm (k…

A:

Q: Answer the question below: Experiment 1: Calibration of a Calorimeter Results Time (in minutes)…

A: Before HeatingTime minutes Temperature (C)024.50.524.61.024.71.524.82.024.92.524.93.025.0Heater…

Q: A thin, milk-like liquid is to be dried to produce a fine powder. What types of continuous,…

A:

Q: Q1) A brick 1m high, 3m long, and 0.5m thick leaves an oven, where it has been heated to a uniform…

A: Taking.

Q: Design a process to produce a NiO-60% MgO refractory with a structure that is 40% glassy phase at…

A: The phase diagram of the NiO-MgO is as follows:

Q: The following creep data were taken on an aluminum alloy at 48 °F) and a constant stress of 0 psi).…

A: Given -creep strain vs time data for an Al alloy at a certain stress and temperature  To find steady…

Q: Fermentation process can be done in a which is having stirrer and heating system.

A: the fermentation process is carried out in which system__ Select a suitable option.

Q: Q5 Find the temperature distribution of the plate shown in figure below. Take h=k=1. 250 250 300 200…

A: When there is a temperature gradient on a plate due to hot sources of different temperatures in…

Q: Specific heat capacity is constant for all materials Select one: O True O False

A: Answer: False

Q: Calculate AS when two iron blocks, each of mass 1.00 kg, one at 200 K and the other at 25 K, are…

A: Mass of each block = 1.00 Kg Temperature of one block = 200 K temperature of other block = 25 K…

Q: Estimate the thermal conductivity of the Meat at 35 ° C. (Water content = 75.0% wet basis). Thermal…

A: Thermal conductivity is the intrinsic property of the material, it actually relates the ability of…

Q: Which of the following stament is true for the used additives for the thermoplastics? Fillers…

A: Thermoplastics are plastic polymers that become soft when heated and hardens on cooling. Additives…

Q: 1. A 10.0 gram metallic alloy at 90.0 Celsius was immersed in a 40.0 g Al calorimeter which contains…

A: Given, Mass of metal alloy=10 g Mass of Al calorimeter=40 g Mass of water=80.0 g Temperature of…

Q: 6-Calculate the overall heat transfer coefficient based on the inner diameter for a steel pipe…

A: Given, The inner diameter of the pipe, di = 20 mm The thickness of the pipe, δs = 2 mm The thickness…

Q: A glass container with an insulating cover with a surface area of (R + 160) cm2 and (R+11) mm thick…

A: Heat transfer is a process by which thermal energy is transferred from a high temperature body to…

Q: QI- Consider the composite structure shown in the figure. 1. sketch the equivalent thermal…

A: 1) The equivalent thermal resistance is as follows: Here, RA, (RB + RC), and (RD+RE) are all…

Q: The following physical properties for carcass cooling: p = 1073 kg / m3, cp = 2.48 kJ / kg ° K and k…

A: Given: Physical properties of the carcass: Density, ρ = 1073 kg/m3 Specific heat capacity, Cp = 2.48…

Q: 5. In a composite vertical furnace wall, the resistance due to the insulating brick is 0.5769°C/W.…

A: We are given that  the resistancedue to insulating brick is 0.5769 oC/W we have to find the total…

Q: A large plate of aluminum alloy 2024-t6 5.0 cm thick at a temperature of 250°C is exposed to a…

A: The characteristic length is obtained from the ratio of volume and area. The length is obtained in…

Q: Cold work means involving source of ignition, with the presence of sufficient heat; working with…

A: Answer is False  Cold work means involving source of ignition, with the presence of sufficient…

Q: A one room building has dimensions of 50'x 40' and is 10' high Wall "R" = 35, Roof "R"= 45. Assume 1…

A: To calculate  Tons of refrigeration required for a room with given dimensions in feet.

Q: er, 4 mm thick, k-120 W/m. C disc is welded to 10 (heater). The system is exposed to air at 20 °C,…

A:

Q: From the figure below, determine the total rate of heat transfer, q, in BTU per hour. The values of…

A:

Q: When a cube shaped ice sample with a side length of 2.16 cm is brought to the final temperature from…

A:

Q: Material Density Specific Latent Heat Latent Heat Thermal of Fusion, of Нeat kgK. Conductivity W…

A: Considered a heater blanket of 2000 W having a negligible thickness and the heat is the transfer…

Q: Need answer with complete solution.   Calculate the theoretical flame temperature when ethylene at…

A: We need to calculate the theoretical flame temperature of ethylene . Given data are : Burning…

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…