Question: A copper block of volume 1 L is heat treated at 500C and now cooled in a 200-L oil bath initially at 20C, shown in

A copper block of volume 1 L is heat treated at 500°C and now cooled in a 200-L oil bath initially at 20°C, shown in Fig. P5.76. Assuming no heat transfer with the surroundings, what is the final temperature?

Step by Step Solution

★★★★★

3.28 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

CV Copper block and the oil bath Also assume no change in volume so the work will be zero ... 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 (488).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

An evaporationcrystallization process of the type described in Example 4.5-2 is used to obtain solid potassium sulfate from an aqueous solution of this salt. The fresh feed to the process contains...

A copper block of volume 1 L is heat treated at 500C and now cooled in a 200-L oil bath initially at 20C, as shown in Fig. P3.118. Assuming no heat transfer with the surroundings, what is the final...

A copper block of volume 60 in3 is heat treated at 900 F and now cooled in a 3- ft3 oil bath initially at 70 F. Assuming no heat transfer with the surroundings, what is the final temperature?

A copper block of volume 60 in.3 is heat treated at 900 F and now cooled in a 3-ft3 oil bath initially at 70 F. Assuming no heat transfer with the surroundings, what is the final temperature?

A copper block of volume \ ( 0 . 1 7 \ mathrm { ~m } ^ { 3 } \ ) is suspended from a spring scale and immersed in a flask of water. Then the copper block is removed, and an aluminum block of the same...

A copper block of volume 0 . 1 7 m 3 is suspended from a spring scale and immersed in a flask of water. Then the copper block is removed, and an aluminum block of the same volume replaces it . 5 4 ....

Chapter 12 You're Getting Warm: Thermodynamics In This Chapter Converting between temperature scales Working with linear expansion Calculating volume expansion Using heat capacities Understanding...

D Question 1 1 pts A solid block of a certain material has a volume Vo at 20C. The volume of the block increases by 0.896% when the temperature increases to Ty. The coefficient of volume expansion is...

P2.10. A block of copper weighing 0.2 kg with an initial temperature of 400 K is dropped into 4 kg of water initially at 300 K contained in a perfectly insulated tank. The tank is also made of copper...

You kick two balls from the top of a cliff. In one case, you kick the ball with a velocity of magnitude v at an angle of 6 > 0 from the horizontal, as shown. In the second case, you kick the ball...

Using the Huckel 4n + 2 rule, determine whether each of the following compounds is likely to be aromatic. Explain how you arrived at the -electron count in each case. (a) (b)

Given that the vapor pressure of n-butane at 350 K is 9.4573 bar. Apply the four generic cubic EOS: (a) van der Waals EOS, (b) Redlich-Kwong EOS, (c) Soave-Redlich-Kwong EOS, and (d) Peng-Robinson...

Refer to assignment 2 2 - 1 1 : Build a Model: Short - Term Financing Analysis, Chapter 2 2 , p . 9 2 4 . Using the provided partial Excel spreadsheet attached, answer questions a through e .

Paul had type B-negative blood. It is extremely rare. As a consequence, when the blood bank received a request for that type, it called Paul and orally promised to pay him $645 per pint. Paul gave...

Describe the four different types of responsibility centre.

The financial statements at the end of Wolverine Realtys first month of operations are as follows: Instructions By analyzing the interrelationships among the four financial statements, determine the...

ASKED a. Check your slope condition (steep or mild slope) and proceed for calculations accordingly, b. Find out the discharge for your design problem, c. Find out the citical depth y d. Find out...

Refer to Exercise 77. a. Construct and interpret a 95% confidence interval for the true hardness of the tablets in this batch. Assume that the conditions for inference are met. b. Explain why the...

If R represents an anticlockwise rotation of 240 about the origin, describe R and R.

Question 25\ 1 pts\ 25. An investor has a 10% annual Ifoupon bond matures in three years with par value of $1000 as the liability. If the investor's investment horizon is 2 years, which of the...

If a firm's competitive advantage is its control over proprietary technological know-how, licensing and joint ventures should be avoided if possible to minimize the risk of losing control over that...

what is the value the cnt variable can store