Question: An insulated cylinder fitted with a piston contains R-12 at 25C with a quality of 90% and a volume of 45 L. The piston is

An insulated cylinder fitted with a piston contains R-12 at 25°C with a quality of 90% and a volume of 45 L. The piston is allowed to move, and the R-12 expands until it exists as saturated vapor. During this process the R-12 does 7.0 kJ of work against the piston. Determine the final temperature, assuming the process is adiabatic.

Step by Step Solution

★★★★★

3.41 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Take CV as the R12 Continuity Eq m m m muu 1Q21W Energy Eq511 State 1 T x Tabel ... 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

Document Format (1 attachment)

E-ME-T (459).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

An insulated cylinder fitted with a piston contains 0.1 kg of water at 100C, 90% quality. The piston is moved, compressing the water until it reaches a pressure of 1.2 MPa. How much work is required...

A vertical cylinder fitted with a piston contains 5 kg of R-22 at 10C. Heat is transferred to the system, causing the piston to rise until it reaches a set of stops at which point the volume has...

A vertical cylinder fitted with a piston contains 0.02 m of wet steam at 180 C and 90% quality. The piston is initially held in place by a pin. The piston has a mass of 100 kg and a cross-sectional...

An insulated cylinder is fitted with a freely floating piston, and contains 0.5 kg of steam at 9 bar and 90% quality. The space above the piston, initially 0.05m 3 , contains air at 300 K to maintain...

A cylinder fitted with a frictionless piston contains 0.5kg of water (or steam or both). The volume occupied by the water is 0.1m3 and the pressure in the cylinder is 0.4MPa. Heat is gradually added...

3-1C W hat is the difference between saturated liquid and compressed liquid? 3-2C What is the difference between saturated vapor and superheated vapor? 3-3C Is there any difference between the...

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...

3. (22 Marks] A piston cylinder system is initially split into two chambers using a fixed, insulated membrane. Chamber A contains 1.5 kg of saturated vapor R-410a at TA1 = 0C and Chamber B contains 2...

One subunit of Xtreme Sports Company had the following financial results last month: Requirements 1. Complete the performance evaluation report for this subunit. Enter the variance percent as a...

Read the case study CRUISE INTERNATIONAL, INC. A VIRTUAL SERVICE CASE and give the following answer: Determine the approximate range of the financial investment that CII would need to make if they...

Factorise each of the following expressions completely. (a) xy + 4y + 3y + 12 (b) 3by + 4ax + 12ay + bx (c) x ^ 1 - x ^ 2 - 1 + x (d) 6xy - 4x - 2z + 3yz

What will be the amount in an RRSP after 30 years if contributions of $4000 are made at the beginning of each gear for the first 10 gears, and contributions of $6000 are made at the beginning of each...

Calculate the coordinates of the high-symmetry point U in Fig. 5.15. W L. K

Write a case brief for the Windsor case. Include the facts, issues, rules, analysis, and conclusion.

Why are full cost and cost plus a mark-up transfer prices unlikely to result in the optimum output?

Is there a difference in how much males and females spend on haircuts? Access the Georgia Student Survey data file on the books website or use your class data to explore this question, using...

If f(x) = 7x - 2 and F(x)=1+6+6 , find an expression, in terms of a, for each of the following. (i) f(a) (ii) F(16a-8) (iii) f(1/7 * a + 1) + F(4a - 3)

1)Return on assets (Use after-tax operating income and average assets.) 2)Return on capital (Use after-tax operating income and average capital.) 3) Operating profit margin (Use after-tax operating...

Simple PS The stock of Omicron Corp. is currently trading at $ 4 1 . 3 5 . The company just reported sales amounting to $ 1 3 million and has $ 2 million shares outstanding. Given that the benchmark...

Can someone please help me to this how on C Language? Lagrange Interpolation Polynomial will be created for the 5 points (n:0-4) given in the table. P(x) -3 -1 n xn 0-1 10 2 1 32 43 4 NO Print the...