Answered: A vessel of capacity 4 m3 contains the…

A vessel of capacity 4 m3 contains the mass of 7 kg of Helium gas at a pressure of 197000 N/m2 and a temperature of 342 K. Find the gas constant of Helium gas in J/kgK. Gas constant, (J/kgK)

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: 2.) The specific weight of a certain gas was 3.53 dyne/cm^3 at pressure gage 1.4 MPa and gas…

A: Given: specific weight = 3.53 dyne/cm3 Pgage = 1.4 MPa R = 746.36 J/kgK Useful conversion…

Q: 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat required is 1130…

A: Given Data Mass of the perfect gas, m=15Kg Temperature (T1) = 15 degree celsius Temperature (T2) =…

Q: xygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…

Q: Carbon dioxide (molar mass 44 kg/kmol) expands reversibly in a perfectly thermally insulated…

Q: 5. At temperature t= 15°C and pressure 0.98 bar, the specific volume of 0.45 m/kg. Subsequently…

A: Given Pressure, P = 0.98 bar Temperature, T = 15oC Specific volume, v =

Q: Oxygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…

Q: Temperature of nitrogen in a vessel of volume 2 m' is 288 K. A U-tube manometer connected to the…

Q: Subject: Thermodynamics An air bubble rises from the bottom pf a water storage tank. The…

Q: Define thermodynamic system, surrounding, boundary and universe. Show different types of boundaries.…

A: Thermodynamics Thermodynamics is an axiomatic science which deals with the relations among…

Q: these are the properties dependent on the size or extent of the system

A: Solution: The correct answer with necessary explanation is given below:

Q: 4. What is the gas constant of a certain gas if it has a unit weight of 1.75 dyne/cm^3 at 18 °C and…

Q: Volume=2.85 m3 Temperature=303 K Gauge pressure=D 0.5 bar Gas constant =287 J/kgK Atmospheric…

Q: Oxygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…

A: Given Data Pressure, P=3bar V1=0.01 m3 Cp=0.917 KJ/Kg-K T=18.71 0C+273.15=291K

Q: Q4 - 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat required is…

Q: en cylindrical tank contains 2 liquids with specific gravities and depth as follows: liquid 1:…

A: Given: An open cylinder wit two liquids. Liquid 1: s1=1d1=1.30 m Liquid 2: s2=1.5d2=1.35 m

Q: **101. An insulated container is partly filled with oil. The lid of the con- tainer is removed,…

A: Given data: For water: mass, mw=0.125 kg, Initial temperature, Ti=90°C. Let 'Tf' be the final…

Q: Section F Type your answer. A sealed rig (1 m3) contains 2 kg of water (liquid PLUS vapour) at 20°C.…

A: Given Data T1=20°C Rigid container T2=95°C V=1 m3

Q: 1.46 cubic meters of a perfect gas at 1.3 bar and 15.8°C is compressed to a volume of 0.62 m^3 and a…

Q: With reference to Pb. 2.43, assume air to be an ideal gas, and develop an expression giving the…

A: Given: The heating of a home to increase its temperature must be modeled as an open system,because…

Q: The diameters of a small piston and a large piston of hydraulic jack are 2 cm and 10 cm…

Q: The absolute pressure inside a tank is 0.13bar, and the surrounding atmospheric pressure is 98 kPa.…

A: Step-1 Given: The heat transferred is Q=967 kJ. The work done on the system is W=200 kJ. The mass…

Q: 4. At constant temperature, the volume of a gas is inversely proportional to its pressure. [Whenever…

Q: A football was inflated to a gauge pressure of 1 bar when the ambient temperature was 15°C. When the…

A: Option C is correct 1.07 bar

Q: 3 A fluid of density 1200 kg/m° at 1 atm pressure is compressed to 101 atm pressure isothermally. If…

A: Data given - Density of fluid = 1200 kg/m3 P1 = 1 atm Isothermal compression = 4.8 × 10-5 atm-1…

Q: Calculate the specific gas constant with the correct unit to two decimal places.

A: for solution refer below images.

Q: 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat required is 1130…

Q: 3 moles of an ideal diatomic gas undergoes the three process cycle as depicted in the figure below,…

A: Given data: The number of moles is n=3 moles The pressure at point a and b is Pa=Pb=1.4×105 Pa The…

Q: According to Mayer’s equation the relationship between two specific heat capacities and gas constant…

A: The expression for the Mayer’s equation is given by, cp-cv=R …………1 Here, cp is the specific heat at…

Q: The volume and temperature of air (assumed to be an ideal gas) in a closed vessel is 2.87 m3 and 300…

Q: 64. A well insulated rigid container of volume 1 m3 contains 1.0 kg of an ideal gas [Cp = 1000 J/…

A: Given question belongs to the subject Engineering Thermodyanamics and can be solved using the Ideal…

Q: 1 cubic meter of a perfect gas at constant pressure of 1 bar and temperature of 17°C are compressed…

Q: You are in the compressed gas business as a science specialist and your company offers a wide range…

A: Given dataMass of Sulfur Dioxide = 1100 gramsVolume of cylinder = 8 L = 8 x 10-3 m3Temperature =…

Q: Q5: A gas occupies a volume of 0.105 m^3 at a temperature of 20 C° and a pressure of 1.5 bar…

Q: Oxygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…

A: According to the ideal gas law, the pressure, temperature, and volume of a gas are all related. The…

Q: harles' law states that If the pressure on a particular quantity of gas is held constant, then, with…

Q: 15.400 cm3 of a gas at 740 mmHg absolute and 18°C undergoes a process until the pressure becomes 760…

A: AS IN QUESTION 9 PRESSURE IS NOT GIVEN SO THE QUESTION IS INCOMPLETE , THEREFORE I AM SOLVING ONLY…

Q: The volume and temperature of a gas at the beginning of expansion are 0.0056m3 and 183°C,…

A: Given data initial volume (V1) = 0.0056 m3 initial Temperature (T1) = 183oC = 183+273 = 456 K final…

Q: Suppose a gas-filled incandescent light bulb is manufactured so that the gas inside the bulb is at…

Q: Q5: A small tank of Helium gas, its pressure is 15.5 bar and its temerature is 293" K (Kelvin) with…

Q: A vessel of capacity 7.5 m3 contains the mass of 8 kg of Oxygen gas at a pressure of 180000 N/m2 and…

Q: The coldest temperature ever measured in the United States is -80 °F on January 23, 1971, in…

A: Given: The coldest temperature measured in United States is T1=-80°F.

Q: When the gas is in the initial state, the volume is 9.00 L, the pressure is 4.00 atm, and the…

A: Given, PA=4atm=405.3KPaVA=9L=9×10-3m3TA=400Km=PAVARTAm=0.032kgPB=2PA=810.6KPaA→B- Constant volume…

Q: A differential mercury manometer (Figure 3) is being used to measure the air flow rate inside a…

Q: at depth 2 m using P = ρgh. p= (pressure) 19.855 kPa p= (density of the liqui

Q: particular gas has 101.325 kPa, temperature is 16°C, and volume is 2.83 m³ and these are compressed…

Q: Q5: A small tank of Helium gas, its pressure is 15.5 bar and its temerature is 293° K (Kelvin) with…

Q: Air at atmospheric pressure is compressed by a compressor to 1/7th the volume.what is the gauge…

A: Since you have uploaded multiple questions and didn't specify which question to be solved, as per…

Q: Oxygen (molar mass 32 kg/kmol ) expands reversibly in a cylinder behind a piston at a constant…

A: According to the ideal gas law, the pressure, temperature, and volume of a gas are all related. The…

Question

Choose correct answer:

A vessel of capacity 4 m³ contains the mass of 7 kg of Helium gas at a pressure of 197000 N/m² and a temperature of 342 K. Find the gas constant of Helium gas in J/kgK.

Gas constant, (J/kgK)

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

For a gas, which of the following does not vary with temperature? - the gas soecific weight - the gas dynamic viscosity - the gas specific volume - the gas constant R - the gas density
A 15-ft3 air tank is pressurized to 750 psia. When the temperature reaches 10°F, calculate the density in g/mL. Assume the molar mass of air to be 28.96 g/mol.
Give me right solution. Determine the altitude of the atmosphere above sea level in meters if the atmosphere has an absolute pressure of 23 kPa, abs. and the atmospheric pressure at sea level is 101.325 kPa, absolute and temperature of 15 ⁰C. The gas constant of air is 286.9 joule per kilogram per degree kelvin. Assume the condition isisothermal.
A 3 ft high 4.653 ft diameter cylinder tank contains 0.15 slug of gas at 80°F and gauge pressure of 47 in Hg (a) what is the temperature in °C and °R and K? (b) what is the gas specific volume and density? (c) what is the absolute pressure in Psi and in kPa?
A soap bubble of 2.5 mm diameter with a surface tension of 0.22N/m. Determine the inside pressure in the soap bubble in psi
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
Find the Prandtl number of the mercury at 300 K. If the properties of mercury at 300 K are, Density = 13529 kg/m³, Cp= 0.1393 kJ/kgK, dynamic viscosity = 0.1523 × 10-2 Ns/m² and thermal conductivity = 8.540 W/mK .
The surface tension of a liquid is being measured with a ring as shown in the figure. Thering has an outside diameter of 10 cm and an inside diameter of 9.5 cm. The mass of thering is 10 g. The forcerequired to pull the ring from the liquid is the weight corresponding to a mass of 16 g.What is the surface tension of the liquid (in N/m)?
A solid ball is floating at a boundary between water and mercury, with 56 % of the ball volume in water. Ball diameter is 1.2 m, water density is 1000 kg/m3 and mercury density is 13560 kg/m3. What is the density of the ball? Round off the answer to an integer in kg/m3, but enter the answer without the unit.
If a scuba diver descends too quickly into the sea, the internal pressure on each eardrum remains at atmospheric pressure, while the external pressure increases due to the increased water depth. At sufficient depths, the difference between the external and internal pressures can rupture an eardrum. Eardrums can rupture when the pressure difference is as little as 35 kPa. What is the depth at which this pressure difference could occur? The density of seawater is 1025 kg/m3. 1)sketch (include everything in the system) 2)solution(step by step)
The figure shows a 50.-kg frictionless cylindrical piston that floats on 20 mol of compressed air at 45.°C. How far does the piston move if the temperature is increased to 600 °F? (This is an Isobaric process and the piston is at sea level under an atmospheric pressure of 101.3 kPa). The values given in the figure are: 50. Kg, 30.°C, and 10. cm.
Balloons are often filled with helium gas because it weighs only about one-seventh of what air weighs under identical conditions. The buoyancy force, which can be expressed as Fb = ? airgVballoon, will push the balloon upward. If the balloon has a diameter of 12 m and carries two people, 70 kg each Using appropriate software, investigate the effect of the number of people carried in the balloon on acceleration. Plot the acceleration against the number of people, and discuss the results Assume the density of air is ? =1.16kg/m3, and neglect the weight of the ropes and the cage