Question: A gas whose pressure, volume and temperature are 275 kN/m^2, 0.09 m^3 and 185C, respectively, has its state changed at constant pressure until its

A gas whose pressure, volume and temperature are 275 kN/m^2, 0.09 m^3

A gas whose pressure, volume and temperature are 275 kN/m^2, 0.09 m^3 and 185C, respectively, has its state changed at constant pressure until its temperature becomes 15C. How much work is done on the gas during the process ? Take: (R= 0.29 kJ/kg .k) , (Cp= 1.005 kJ/kg .k)

Step by Step Solution

★★★★★

3.42 Rating (152 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mechanical Engineering Questions!

Brody Company makes industrial cleaning solvents. Various chemicals, detergent, and water are mixed together and then bottled in 10-gallon drums. Brody provided the following information for last...

How much work is done on the steam when 1.00 mol of water at 100C boils and becomes 1.00 mol of steam at 100C at 1.00 atm pressure? Assuming the steam to behave as an ideal gas, determine the change...

How much work is done on the bowstring of Example 6.9 to draw it back by 20.0 cm? [Rather than recalculate from scratch, use proportional reasoning.]

How much work is done by an applied force that moves two charges of 6.5C that are initially very far apart to a distance of 4.5 cm apart?

A monatomic, ideal gas expands reversibly from 500 kPa and 300 K to 100 kPa in a piston cylinder assembly. Calculate the work done if this process is (a) isothermal; (b) adiabatic.

What is the final temperature of a gas whose initial conditions are 667 mL, 822 torr, and 67C and whose final volume and pressure are 1.334 L and 2.98 atm, respectively? Assume the amount remains...

What is the final pressure of a gas whose initial conditions are 1.407 L, 2.06 atm, and 67C and whose final volume and temperature are 608 mL and 449 K, respectively? Assume the amount remains...

When a gas expands reversibly, the work that it does on its surroundings is given by the integral where V 1 is the initial volume, V 2 is the final volume, and P is the pressure of the gas. Certain...

Compressed air at room temperature (295 K) is contained in a 20-L tank at 2 bar. The valve is opened and the tank pressure falls slowly and isothermally to 1.5 bar. The frictionless piston-cylinder...

A closed, rigid, insulated vessel having a volume of 0.15 m3 contains oxygen initially at 10 MPa and 280 K. The oxygen is stirred by a paddle wheel until pressure increases to 15 MPa. Stirring ceases...

For the same conditions as in Problem 4.27, determine the work done if the process is polytropic with n = 1 (i.e., PV = constant). Problem 4.27 A gas is trapped in a cylinderpiston arrangement as...

Repeat parts (b)-(e) of Exercise 7.11 for samples of size 1. b. For samples of size 2, construct a table similar to Table 7.2 on page 281. Use the letter in parentheses after each player's name to...

Follwoning are the number of runs scored by both teams in a sample of 20 major league baseball games played in 2012 Can you conclude that median is different from8? Use the a = 0.05 level of...

The Sarbanes Oakley act of 2 0 0 2 has essentially made officers of publicly, traded firms personally responsible

Becca Harris works for Shallow Inc. in Lethbridge, Alberta. Becca is going to receive a $6,000.00 performance bonus on her next pay for meeting her previous year objectives. The bonus is the first...

At the end of the year Aisha decides to cash out her accumulated vacation pay of $1800 (no time taken). This will be in addition of her regular pay of $1000/week. To calculate the income tax on the...

Penny works for TSX in Ontario where she is a commissioned salesperson. TSX pays their commissioned salespeople on a straight commission of sales method at 0.7%. Penny is owed her monthly commission...

this correctly Question T orb If 4 basketball game tickets and 5 football game tickets were purchased for $81.50, and if 5 basketball game tickets and 3 football game tickets were purchased for...

Use Avogadros law to determine the final volume of a gas whose initial volume is 6.72 L, initial amount is 3.88 mol, and final amount is 6.10 mol. Assume pressure and temperature are held constant.

Use Avogadros law to determine the final amount of a gas whose initial volume is 885 mL, initial amount is 0.552mol, and final volume is 1,477mL. Assume pressure and temperature are held constant.

Learning Goal: To practice Problem - Solving Strategy 1 8 . 1 Ideal Gases. Lethal concentrations of gases are often expressed in terms of volume fraction, that is , the fraction of available space...

Answer XY YR @ (N IR S - Part C. Gas Laws (Show all work-no work, no credit) (5.0 points each) (25 total points) 1) A cylinder equipped with a moveable piston has an applied pressure of 4.5 ATM and a...

I really need help with the answer within 30minutes. Please help me ASAP expert, Thank you so much expert !!! Appreciate it!!! (b) The following table shows the data for the exerted pressure and the...

One pound-mass of a gas whose density is 0.001 lbm/ft 3 is mixed with 2 lbm of a gas whose density is 0.002 lbm/ft 3 such that the pressure and temperature of the gases do not change. Determine the...