Question: A partition separating a chamber into two compartments is removed. The first compartment initially contains oxygen at 600 kPa and 100 C; the second compartment

A partition separating a chamber into two compartments is removed. The first compartment initially contains oxygen at 600 kPa and 100° C; the second compartment initially contains nitrogen at the same pressure and temperature. The oxygen compartment volume is twice that of the compartment containing nitrogen. The chamber is isolated from the surroundings. Determine the change of entropy associated with the mixing of the O₂ and N₂.

Step by Step Solution

★★★★★

3.43 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The mixing of the two gases will result in an increase in entropy since the gases will become more d... View full answer

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 Thermodynamics Concepts And Applications Questions!

Consider two compartments of the same chamber separated by a partition. Both compartments contain nitrogen at 600 kPa and 100 C; however, the volume of one compartment is twice that of the other. The...

A rigid tank is divided into two compartments by a partition. One compartment contains 3 kmol of N2 at 600 kPa and the other compartment contains 7 kmol of CO2 at 200 kPa. Now the partition is...

A 2-m3 rigid tank initially contains air at 100 kPa and 22°C. The tank is connected to a supply line through a valve. Air is flowing in the supply line at 600 kPa and 22°C. The valve is...

An isolated chamber with rigid walls is divided into two equal compartments, one containing gas and the other evacuated. The partition between the compartments ruptures. After the passage of a...

An insulated rigid tank is divided into two compartments by a partition. One compartment contains 8 kg of oxygen gas at 42oC and 100 kPa, and the other compartment contains 4 kg of nitrogen gas at...

1. A system contains 4 moles of N 2 gas, 5 moles of O 2 gas and 1 mole of CO 2 The system pressure is 100 kPa. Assume a mixture of ideal gasses. What is the partial pressure of O 2 , in kPa?\ 2. A...

please help with thermodynamics! ONLY D PLEASE An isolated chamber with rigid walls is divided into two equal compartments, one containing gas and the other evacuated. The partition between the...

thermodynamics 2) A rigid, insulated 3m3 tank is divided into two compartments by a removeable partition. One compartment is 1m3 and contains oxygen at 500K and 10 bar. The second compartment...

ANSWER ALL QUESTIONS. 3-68 A 0.3-m3 rigid vessel initially contains saturated liquid-vapor mixture of water at 150C. The water is now heated until it reaches the critical state. Determine the mass of...

An isolated chamber with rigid walls is divided into two equal compartments. The partition between the compartments rupture. After the passage of a sufficiently long period of time the temperature...

Let x be a binomial random variable with n = 20 and p = .1. a. Calculate P(x 2) using Table 1 in Appendix I to obtain the exact binomial probability. b. Use the Poisson approximation to calculate...

Average Assume that all grade-point averages are to be standardized on a scale between 0 and 4. How many grade-point averages must be obtained so that the sample mean is within 0.01 of the population...

Joseph Moore, Bramble & Thomas Fabricators' budget director, has received budget information from several managers and is preparing the company's cash budget. In addition to the information he...

Adapt your messages to give group meetings appropriate structure and to foster interaction.

Based on your measurements and calculations (exercise 13), what is the compression ratio, CR, of the lawnmower engine? Refer to a 3.5 horsepower lawn mower engine at a nominal speed of 2.50 10 3...

If available, based on your measurements of bore (cylinder diameter), stroke (TDC to BDC), and clearance volume, CV, what is the displacement,D, of the lawnmower engine? (Use experimental numbers if...

Based on your measurements and calculations so far, what is the Otto efficiency of the lawnmower engine? Refer to a 3.5 horsepower lawn mower engine at a nominal speed of 2.50 10 3 RPM. A typical...

Find the APR ( true annual interest rate), to the nearest half percent, for the loan given below. Purchase price= $4190 Down Payment =$310 Add on Interest Rate 5% Number of payments =12 use a APR...

Determine the missing amounts in the following table Unit Sales Price Unit Variable Costs Unit Contribution Margin Contribution Margin 25.00 10.00 ? ? ? 12.00 24.00 ? 40.00 ? ? 25%

A company purchased $10,200 of merchandise on June 15 with terms of 3/10, n/45, and FOB shipping point. The freight charge was $600 and was prepaid by the seller. On June 20, it returned $960 of that...