A perfect gas is compressed from 139 o C and 70.57 cm 3 to 331.6 o C

Fantastic news! We've Found the answer you've been seeking!

Question:

A perfect gas is compressed from 139 ^oC and 70.57 cm³ to 331.6 ^oC and 50.25 cm³ with a resulting pressure of 1226.26 kPa gauge. Calculate the initial absolute pressure of the gas in kPa rounded to 2 decimal places.

Related Book For answer-question

Thermodynamics An Engineering Approach

ISBN: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

See More Books

Posted Date: Feb 27, 2024 09:10 AM

See More Questions

Raji custom-makes and sells dress shoes for $300 per pair. This past month, Raji sold 50 pairs of shoes. Raji knows his total cost for variable expenses was $5,000 for the month. What was Raji's...
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
A gas is compressed from an initial volume of 0.42 m3 to a final volume of 0.12 m3. During the quasi-equilibrium process, the pressure changes with volume according to the relation P + aV + b, where...
Assume the premises: S. S-P. P~N, ~R-N. Give a detailed informal proof of: R. Number each step and give an explanation for each. Write all the steps in the proof at once in the Math Editor. (it works...
A 1.21-g samara- the winged fruit of a maple tree-falls toward the ground with a constant speed of 1.1 m/s (FIGURE 5-38). (a) What is the force of air resistance exerted on the samara? (b) If the...
Obtain v1 through v3 in the circuit in Fig. 2.78?
Discuss corporate organization and committee structure.
Where, if at all, should the following items be classified on a balance sheet? (a) Goods out on approval to customers. (b) Goods in transit that were recently purchased f.o.b. destination. (c) Land...
Review Apple's and Microsoft's 10-K for the fiscal year 2023. Use the information to answer the following: 1. Explain at least two reasons for the difference in ROE between the two companies. What...
Implied Volatility. Replicate the Implied Volatility Smile Figure on Page 12 of LN3, using current Call options data on the S&P500 (SPX) maturing on January 20, 2023. Please state the assumptions you...
tAssess what CGT events apply to the following transactions: a) You sell shares in Shell for $5,000. b) You sell your holiday home at Gold Cost for $750,000 The answer should be as per the Australian...
An object with a mass of 0 , 2 kg rests on a frictionless air table due to a spring force constant k = 5 N / m we pull the mass so that it extends the spring by 0 , 1 m and release it freely at the...
(a) Figure 1 shows two points A and B with a straight line drawn through them. A 6 -5 -4 -3 -2 -1 Y 6 5 4 3 2 whe 0 -1 -2 -3 -4 -5 Lov 2 3 4 5 B Figure 1 (i) Write down the coordinates of the points...
X X X X R m COM Let'R' be the radius of the cylindrical region in which the magnetic field is assumed to exist. "E' is the induced magnetic field due to the increasing magnetic field B and the rate...
Two blocks are connected by a light string that passes over a frictionless pulley. The block of mass m 1 1 = 4 = 4 kg lies on a horizontal surface and is connected to a spring of force constant k =...
On her way home from the school board meeting, Kelly fills up her car. She likes the idea of using gasoline with ethanol, but thinks her car can only handle 50% ethanol. At the gas station, she can...
1.52 Wearing a Uniform to Work: The website fox6now.com held an online poll in June 2015 asking "What do you think about the concept of having an everyday uniform for work, like Steve Jobs did?" a....
Write a program that initializes an array. It inputs a value from the user and searches the number in the array.
A mass of 12 kg of saturated refrigerant-134a vapor is contained in a piston - cylinder device at 240 kPa. Now 300 kJ of heat is transferred to the refrigerant at constant pressure while a 110-V...
Using the Clapeyron equation, estimate the enthalpy of vaporization of refrigerant-134a at 40oC, and compare it to the tabulated value.
An air conditioner removes heat steadily from a house at a rate of 750 kJ/min while drawing electric power at a rate of 6 kW. Determine (a) The COP of this air conditioner and (b) The rate of heat...
You are studying survival times for mice given a drug at one of three doses (Low, Medium, or High). You define two dummy variables: (a) With these definitions, write the expressions for the mean...
The data in Table 8.25 were collected in order to study factors affecting the supply and demand for commercial air travel. Data on various aspects of commercial air travel for an arbitrarily chosen...
It is beneficial to be able to estimate the yield of useful product of a tree based on measurements of the tree taken before it is harvested. Measurements on four such variables were taken on a...

A perfect gas is compressed from 139 o C and 70.57 cm 3 to 331.6 o C

Question:

Expert Answer:

To calculate the initial absolute pressure of the gas we can make use of the Ideal Gas Law which sta... View the full answer

Thermodynamics An Engineering Approach

Students also viewed these physics questions