Question: pls help me to solve. I will give thumbs up QUESTION 2 (25 MARKS] a) A 2 m rigid tank contains a saturated water vapor

pls help me to solve. I will give thumbs up

QUESTION 2 (25 MARKS] a) A 2 m rigid tank contains a saturated water vapor at 400 kPa. As a result of ? heat transfer from the water, the pressure in the tank drops to 300 kPa. Calculate the amount of heat transferred per unit mass. (9 Marks) b) A rigid tank (0.1 m) is filled with liquid Refrigerant-134a (R-134a) at 20C. A valve at the bottom of the tank is opened and the (R-134a) is withdrawn from the tank until three-quarters of the total mass leave the tank. At the same time, heat is transferred to maintain the temperature in the tank. Perform energy analysis for the rigid tank. (16 Marks)

Step by Step Solution

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 Chemical Engineering Questions!

4 Origin 5 Well 1 6 Well 1 Mobile Galveston 7 Well 2 Mobile 8 Well 2 A 1 Oil transport 2 3 Network formulation B Destination Cost per 1000 barrels F G H J K M N Flow balance constraints Flow (1000s...

pls answer me asap. I really need help. This is thermodynamic. QUESTION 2 (25 MARKS] . a) A piston-cylinder device contains water at 400 C, 1-MPa and volume of 3 m.- The water is allowed to cool...

Question 1 ) - A 0 . 5 - m 3 rigid tank contains air initially at 1 0 0 0 kPa and 2 2 C . Air at 2 0 0 0 kPa and 2 2 C is slowly added until the pressure reaches 1 5 0 0 kPa. Assume that the...

pls help me to solve in 15 minutes. I really thank you. QUESTION 2 (a) Refrigerant-134a enters a diffuser steadily as saturated vapor at 20C and it leaves at 500 kPa and 150C. The inlet area and...

do it according to the question . pls don't take others work and do it by yourself. if not i will be report to chegg. QUESTION 1 (25 MARKS] a) A 1 m rigid tank has R-134a at 100 kPa, 300 K and...

( 3 ONLY FOR CONTEXT SOLVE 4 PLS ) Assume H 2 behaves as an ideal gas with constant specific heat. A 3 m 3 rigid tank holds H 2 at 2 5 0 kPa and 5 5 0 K . The gas is cooled down to 3 5 0 K . Without...

Question 2 (a) A rigid tank is divided into two equal parts by a partition. One part of the tank contains 2.5 kg of compressed water at 400 kPa and 60C while the other part is evacuated. The...

03 (a) is According to the Figure Q3 (a), Tank A which contains I m'air at 30 C and 700 kPa connected through a valve to Tank B which contains 10 kg air at 40 C and 300 kPa. Now the valve is opened...

5-180 Determine the power input for a compressor that compresses helium from 150 kPa and 20C to 400 kPa and 200C. Helium enters this compressor through a 0.1-m2 pipe at a velocity of 15 m/s. 5-181...

ATTEMPT ALL QUESTIONS. BE SURE TO ANSWER A body with mass m = 1 2 kg is attached to the end of a spring that is stretched 2 m by a force of 100 N. Furthermore, there is also attached a dashpot4 that...

Question 1 ( a ) A \ ( 0 . 2 \ mathrm { ~m } ^ { 3 } \ ) tank initially contains water at 1 0 0 kPa and a quality of \ ( 1 \ % \ ) ( State 1 ) . Heat is transferred to the water thereby raising its...

1. Evaluate Joes actions and motives using ethical reasoning and with reference to the AICPA Code of Professional Conduct. 2. Evaluate Joes actions from a cognitive development perspective. 3. What...

Use the data from the following financial statement in the popup window, Complete the partial income statement if the company paid interest expense of $18,500 for 2017 and had an overall tax rate of...

P3.33 The attitude dynamics of a rocket are represented by Y(s) G(s) U(s) = and state variable feedback is used where x(t): y(t), x2(t) = y(t), and u(t) = -x2(t) - 0.5x(1). Determine the roots of the...

What is a brownout? (CISSP)

How does an IMC planning worksheet help the manager in finalizing the IMC plan?

How do secondary media contribute to the effectiveness of the IMC plan?

Why is it important to track an IMC campaign?