What is the volume occupied by each gas at equilibrium

Assignment Help Mechanical Engineering
Reference no: EM13711560

An insulated rigid container is separated into two parts using a partition that is free to move and the partition allows heat transfer without any energy storage by itself. Initially 2 kg of air at 5 bar and 350 K is contained on one side of the partition while the other side contains 4 kg of carbon monoxide at 2 bar and 450 K. Heat transfer across the partition occurs and it moves until thermodynamic equilibrium is established inside the container. Consider variable specific heats for air and carbon monoxide.

a) Calculate the equilibrium temperature (K). (b) Find the equilibrium pressure (bar). (c) What is the volume (m3 ) occupied by each gas at equilibrium?

Reference no: EM13711560

Questions Cloud

Estimate the increase in the price of a barrel of oil : If there were a carbon tax of $250/ton of CO2 on fossil fuels, estimate the increase in the price of a barrel of oil. The density of oil is assumed to be 803 kg/m3. Use C8H18 for oil.
Solar energy collector produces a maximum temperature : A solar energy collector produces a maximum temperature of 100°C. The collected energy is used in a cyclic heat engine that operates in a 5°C environment. Estimate the thermal efficiency if the engine operates at 40% of Carnot efficiency. How would t..
Steady-state conditions with negligible inlet velocity : Air enters a well-insulated turbine operating at steady-state conditions with negligible inlet velocity, 4 MPa, and 100°C. The air expands to an exit pressure of 100 kPa. The exit velocity and temperature are 90 m/s and 100°C, respectively. The diame..
The ratio of mass flow rates of warm to cold air streams : In air-conditioning systems, streams of cold and warm air are mixed to get air with the right temperature. Consider a mixing chamber into which cold air enters at 8C and 100 kPa at a rate of 0.55 m^3 /s and warm air enters at 300C and 100 kPa. The ra..
What is the volume occupied by each gas at equilibrium : An insulated rigid container is separated into two parts using a partition that is free to move and the partition allows heat transfer without any energy storage by itself. Initially 2 kg of air at 5 bar and 350 K is contained on one side of the part..
Gas is contained in a vertical piston-cylinder assembly : Gas is contained in a vertical piston-cylinder assembly. The initial volume of the gas is 0.1 m3 and the initial pressure is 500 kPa. The gas undergoes a quasi equilibrium expansion process to a final volume of 0.25 m3. For each case below, determine..
Determine the heat transfer for the process : A closed system of mass 10 kg undergoes a process during which there is energy transfer by work from the system of 0.147 kJ/kg, an elevation decrease of 50 m, and an increase in velocity from 15 m/s to 30 m/s. The specific internal energy decreases b..
The rate of heat transfer from the air to the walls is small : A 1.5 kilowatt heater is to be used to heat a room with dimensions 3.5 m × 5.0 m × 3.0 m. There are not heat losses from the room, but the room is not airtight, so that the pressure in the room is always atmospheric. Consider the air in the room to b..
Determine the specific internal energy at the final state : A vertical piston/cylinder device contains 0.01 lbm of gas. The initial gas volume is 0.18 ft3 and the initial specific internal energy is 282 Btu/lbm. The piston, with a mass of 110 lbm and cross-sectional area of 0.11 ft2, is in equilibrium with th..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Wat is the heat rejection for the condenser in btuh if

consider a small simple rankine power cycle which produces 600kw power from an electric generator with an efficiency of

  An airplane wing modeled as a spring-mass system with

an airplane wing modeled as a spring-mass system with natural frequency 40 hz is driven harmonically by the rotation of

  An air standard diesel cycle has a compression ratio of 20

an air standard diesel cycle has a compression ratio of 20 and the heat transferred to the working fluid per cycle is

  Plot the final temperature against the initial pressure

An insulated tank is divided into two parts by a partition. One part of the tank contains 2.5 kg of compressed liquid water at 60°C and 600 kPa while the other part is evacuated. The partition is now removed, and the water expands to fill the entire ..

  In a brinell hardness test a 1500-kg load is pressed into a

in a brinell hardness test a 1500-kg load is pressed into a specimen using a 10-mm diameter hardened steel ball. the

  Determine the change in momentum in each vehicle determine

a two vehicles travelling on a road in the same direction collide. vehicle 1 has a mass 1200kg and is travelling at

  The coefficient of static friction between the coin and the

a coin is placed 15.0 cm from the axis of a turntable of variable spped. the coefficient of static friction between the

  Explain why this is consistent with our definition of

show that the circumferential strain measured by a transverse gage on a round bar is the same as the radial strain.

  How does the energy use for the typical family vehicle

how does the energy use for the typical family vehicle compare with that for the typical hot water heater? what are the

  A current of 025 amps is flowing trough a single resistor

a current of 0.25 amps is flowing trough a single resistor connected to a 12.00 volt battery. determine the value of

  Which of the following butt-weld preparations is usually

which of the following butt-weld preparations is usually the most susceptible to lack of sidewall fusion during the

  Small angular oscillations of bar about the vertical axis

A uniform bar of length l and weight w is suspended symmetrically by two strings, set up the differential equation of motion for small angular oscillations of the bar about the vertical axis, and determine its period.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd