Answered: 8. If the dew point and temperature are…

8. If the dew point and temperature are both 0°C, and the pressure is 850 hPa, at what rate [K/km] will the saturated parcel cool over a short vertical distance?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter11: Calibrating Instruments

Section: Chapter Questions

Problem 4RQ: Temperature-measuring instruments may be designed to measure the temperature of vapors, ________,...

See similar textbooks

Related questions

Q: H.W. 1: Derive an equation to estimate the internal pressure that is due to the surface tension and…

Q: What is the heat loss coefficient that has a symbol Uair and is found from (volumetric flow density…

A: Given Data The volume is: V=23814 ft3 The natural air change oer hour is: ACPH=0.04 To Determine The…

Q: Question (1): The ship in Figure (1) is subjected to a drag Fp on its hull, created by water passing…

Q: Air flows over a flat plate at 38 m/s, 25°C and 1 atm pressure. The kinematic viscosity of air at…

A: Velocity of air , v=38 m/sTemperature of air, T=25o CPressure of air, P=1 atmkinematic viscosity,…

Q: Example 1 The molecular weight of Carbone dioxide is CO, is 44 kg/ mol. In an experiment the value…

A: Given Data Molecular weight=44 kg/kmol m=8 kg T1=77°C T2=45°C

Q: b) A cylindrical tank contains water at a height of 55 mm as shown in Figure 1. Inside is a smaller…

A: The gauge pressure PA and height of kerosene in the smaller tank is required to be calculated as…

Q: H.W. 1. Twenty-two kilograms per hour of CH4 are flowing in a gas pipeline at 30 °C and 920 mm Hg.…

A: Calculated volumetric flow rate of the methane in m3 per hour and mass of methane are in cylinder.

Q: contains a bubble of diameter 1 mm. How much higher is the internal pressure of this bubble compared…

Q: 1.10 If air had a constant weight of 12 N/m³ and were incompressible, what would be the height of…

A: As per given question Specific weight of air =12N/m2 Pressure at thr surfaces =101.3kpa We have to…

Q: The immediate surroundings of a hot potato are simply the temperature gradient zone of the air next…

A: SYSTEM: It is a fixed mass or region in space where our study is focused. SURROUNDINGS :Everything…

Q: A cylindrical tank 18 inches in diameter 1.2 meters long is filled with methane gas for cooking at…

Q: What causes the object to float in sea water and sink in fresh water? Questions: Why do fluids…

Q: 1.0 In an isentropic compression process , air is compressed from an initial pressure of 100 psi to…

A: Given:- Initial pressure, P1=100 psi Final pressure, P2=200 psi Volume, V1=10 in3 To find:- The…

Q: Mach number

A: M=1.005 P/Pt = 0.561

Q: Thermodynamics) In a typical boiling water nuclear reactor (BWR), the fuel in the reactor vessel…

A: Given , Volume of the reactor vessel , V = 70 m3. Initial state of water , Ti = 260 *C Maximum…

Q: A car tire has a volume of 3730 cubic inches. at a pressure of 32 psig and a temperature of 80°F (a)…

Q: A spherical shape air balloon 35 meters in diameter is filled with helium gas pre-heated to 25…

Q: A 4.5-centimeter [cm] radius cylindrical tank holds a liquefied version of a new polymeric compound…

Q: In an undisturbed airstream, the pressure is 14.7 psi, the density is 0.002378 slugs per cubic…

A: The velocity of undisturbed airstream: V = 628.7545 ft/sec

Q: In general, fluid motion may be driven primarily by inertial forces, primarily by buoyancy forces,…

A: 1) In case of fluid motion driven primarily by inertial forces, FORCED CONVECTION dominates. 2)In…

Q: If an air parcel at 700 hPa has a temperature of 270 K, what would be its potential temperature if…

A: In an adiabatic process, there is no heat transfer. As the parcel moves adiabatically to the surface…

Q: A helium balloon is inflated to 1.08 bars (gauge) and released. It has a diameter of 0.3 m and can…

A: As per expert guidelines we are supposed to answer only the first three parts of the solution.

Q: to Bombay and loaded on the ship which sailed to London. The sea voyage to London would have taken…

A: Heat absorbed by the container = heat transferred to water

Q: (a) The equipment shown in the diagram was used by a student to investigate the variation with…

A: Due to random motion between the molecules it takes time to have a uniformity in the two fluids and…

Q: Saul ascends from the city of Tucson, Arizona to the top of Kitt Peak, 2900 m above the sea level.…

Q: A syringe (X), forces air, at a high velocity, over a straw (Y). The air in the water chamber (Z) is…

A: Solution is attached below

Q: 1. Consider a situation where two volumes of water, one hot, one cold, are both added to a foam cup.…

Q: A spherical shape air balloon 33.65 meters in diameter is filled with helium gas pre- heated to…

Q: n a winter season in a certain country, you have to create steam at 100 centigrade at 1 atmosphere…

A: Given:Final temperature of steam, T2=100°CPressure, P=1 atmInitial temperature of snow, T1=-10°CMass…

Q: Choose the correct answer. Air temperature affects the rate of evaporation because: Temperatures…

Q: H.W. 1: Derive an equation to estimate the internal pressure that is due to the surface tension and…

Q: 7. An automobile tire contains 3730 cu in. of air at 32 psig and 80°F. (a) What mass of air is in…

Q: A spherical shape air balloon 22 meters in diameter is filled with helium gas pre-heated to 20°C,…

A: Given: pressure p = 105 kPa temperature T = 20 C = 293 K diameter of spherical ballon = 22 m now…

Q: 1. A 4m x 4m x 3m contains air at 27°C. If the pressure of dry air is 95 kPa, calculate the mass of…

A: Given Data V=4×4×3 m3 T=27°C=300 K P=95 kPa

Q: water Example 1.1. Calculate the specific weight, specific mass, specific volume and specific…

Q: A wind tunnel has an incompressible flow of air, flowing horizontally from an inlet section, 7 times…

Q: How much solar energy is captured if 100ml of water is raised 10 degrees over 10 minutes using a…

Q: Example 2. Calculate the density, specific weight and weight of one liter of petrol of specific…

Q: Example 1: • Assume that the fluid in the manometer is mercury and the height of the fluid in the…

Q: (a) At a certain location, wind is blowing steadily at 10 m/s. Determine the mechanical energy of…

A: a) Given: V=10 m/s D= 60 m ρ=1.25 Kg/m3 Kinetic energy of air/unit mass,K.E.=v22 =1022 =50 J/KgPower…

Q: 15. Compute the change in temperature if 3000 Joules of heat are added to a 10-kg sample of dry air…

A: Given data Heat added to the system (Q) = 3000 J mass of sample (m) = 10 kg Cv for dry air = 0.718…

Q: Air in a 10 m3 tank has a pressure of 500 KPa and temperature of 40 degrees Celsius. Determine the…

Q: A 4.5-centimeter [cm] radius cylindrical tank holds a liquefied version of a new polymeric compound…

Q: The increase in pressure in the blood vessels is transmitted to the cerebrospinal fluid. What should…

A: Solution:

Q: If you exhale slowly on a cold day, your breath becomes visible. Why? It’s not rising or falling a…

A: When we exhale slowly on any cold day the exhaled air is saturated and its temperature is warmer…

Question

100%

This is a thermodynamics question

8. If the dew point and temperature are both 0°C, and the pressure is 850 hPa, at
what rate [K/km] will the saturated parcel cool over a short vertical distance?

Science that deals with the amount of energy transferred from one equilibrium state to another equilibrium state.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

There is 7 kg of air in a closed container with a fixed volume at a temperature of 25 C and a pressure of 110 kPa. Coarse until pressure is 250 kPa and temperature is 30 C. air is added. What is the mass of the added air?
Question 1 Saturated liquid water is at a pressure of 1000 kPa. What will be its specific internal energy, u, in kJ/kg?
1:09 O71VON 2_53057102948... -> Q/ A dry gas reservoir is initially at an average pressure of 5500 psia and temperature of 145F. The gas has a gravity 0.67. What will the average reservoir pressure be when 40% of the original gas(in Scf) has been remained in the reservoir. Assume the volume occupied by the gas in the reservoir remains constant. If the reservoir originally contained 1MM cuft of reservoir gas, how much gas has been produced at a final reservoir pressure of 600 psia.
2. What is the critical value of the pressure coefficient for an airplane flying at 200 mps in air at 10 deg C?
Two cubic feet of air at atmospheric pressure is compressed to 0.50 ft3. For isothermal conditions what is the final pressure? What would be the final pressure if no heat were lost during compression?
In a winter season in a certain country, you have to create steam at 100 centigrade at 1 atmosphere from a -10 centigrade snow. What energy will be consumed in kilojoules if the mass flow of steam is expected to be 1.5 kg/s? subject : Thermodynamics
P Flag question For an ideal gas if the specific internal energy at a specific pressure and temperature of 20 °C is u=123.8 kJ/kg, what is the specific internal energy if the pressure is doubled while the temperature stays the same. Soloot ond
What is the mass of 2m3 of liquid air at a dry bulb temperature of 210C and a liquid temperature of bulb 150C? (A: 2.37 kg)
Consider the low speed flight of the space shuttle as it is nearing a landing. If the air pressure and temperature at the nose of the shuttle are 1.15 atm and 207 K, respectively what is its specific volume in m^3/kg? Note: R=287 j/kg*k With solution please
A constant volume container holds 10 kg of air at a temperature of 20°C and a pressure of 150 kPa. Rudeair is pressed and in the last case the pressure rises to 250 kPa and the temperature to 30°C. rough printedCalculate the mass of the air. (The ideal gas constant value for air is 0.287 kJ/kgK.)
1.3 kg of air are held at 6.89 kpa and 38 °C. Given that R_air = 88.89 J/kg k, what is the volume of the container?
7 A bicycle tire has a pressure of 9.41 x 105 N/m² at a temperature of 20.2°C and contains 1.92 L of gas. What will its pressure be (in kPa) if you let out an amount of air that has a volume of 100 cm³ at atmospheric pressure? Assume tire temperature and volume remain constant. Type your answer...