Concept explainers
Separate the list
To separate the list in terms of thermodynamic properties and non-properties.
Answer to Problem 1.1P
Intensive properties are
Extensive properties are
Nonproperties are
Explanation of Solution
Intensive properties are the properties which is independent of mass. If the full portion of substance is separated into parts and their properties will remain the same, then the property is called intensive property.
Here, intensive properties are
Extensive property is the property which depends on mass. If the full portion of substance is separated into parts and the properties dividedamong thoseparts, then the property is called extensive property.
Here, extensive properties are
Some of the parameter which is not considered into thermodynamic properties is called nonproperties.
Here, nonproperties are
Conclusion:
Intensive properties are
Extensive properties are
Nonproperties are
Want to see more full solutions like this?
Chapter 1 Solutions
EBK FUNDAMENTALS OF THERMODYNAMICS, ENH
Additional Engineering Textbook Solutions
Foundations of Materials Science and Engineering
Manufacturing Engineering & Technology
Thermodynamics: An Engineering Approach
Fox and McDonald's Introduction to Fluid Mechanics
Vector Mechanics For Engineers
Fundamentals of Heat and Mass Transfer
- I only need letter D :) thank youarrow_forwardONLY B,C,D ( NEED NEAT HANDWRITTEN SOLUTION ONLY OTHERWISE DOWNVOTE).arrow_forwardQ3. As shown in figure Q3, two tanks connected with valve are containing air with the given condition as shown in the figure. Now the valve is opened and the air in the two tanks are allowed to mix and reach to equilibrium condition with the surrounding temperature of 20°C. Considering the necessary assumptions, determine (a) the volume of tank B, (b) the pressure of both tanks after the valve is opened. (c) Can we use ideal gas low for saturated water steam at atmospheric pressure? Discuss the reason. (The gas constant of air is R = 0.287 kPa.m³/kg.K.) A В V = 1 m3 m = X m3 T= 17 °C T= 35 °C P = 450 kPa P = 300 kPa Figure Q3.arrow_forward
- 3.45 A cylinder/piston arrangement contains water at 105°C, 85% quality with a volume of 1 L. The system is heated, causing the piston to rise and encounter a linear spring, as shown in Fig. P3.45. At this point the volume is 1.5 L, the piston diame- ter is 150 mm, and the spring constant is 100 N/mm. The heating continues, so the piston compresses the spring. What is the cylinder temperature when the pressure reaches 200 kPa? H₂Oarrow_forward3.123 Air is confined to one side of a rigid container divided by a partition, as shown in Fig. P3.123. The other side is in tially evacuated. The air is initially at p 5 bar, T,= s0K and V 0.2 m. When the partition is removed, the air expands to fill the entire chamber. Measurements show he V 2 V and p2=Pi/4. Assuming the air behaves as a ideal gas, determine (a) the final temperature, in K, and (b) the heat transfer, kJ. Remo vable partition =02 m² S bar 00 K Initially: Vacuu m Va- 2v, P2 PA Finallyy=arrow_forwardIf an ideal gas undergoes a process where the change in enthalpy (Δh) is 424 kJ/kg, and the change in internal energy (ΔU) is 320 kJ/kg, and the gas has Cv = 0.7452 kJ/kgm-K, find the following: (5 pts each) a) Specific heat ratio (k) b) Specific heat for constant pressure (Cp) c) Gas constant (R)arrow_forward
- 3.10 For H,O, deterane the specified property at the indi- cated state. Locate the state on a sketch of the T-v diagram. (a) p = 300 kPa, v 0.5 m'/kg. Find T, in "C. (b) p 28 MPa, T 200 C. Find v, in m'/kg. (c) p 1 MPa, T 405 C. Find e, in m'/kg. (d) T 100°C,x- 60%. Find v, in m/kg.arrow_forwardOne-quarter Ibmol of oxygen gas (O2) undergoes a process from p1 = 20 Ib;/in?, T1 = 500°R to p2 = 150 lbę/in?. For the process W = -500 Btu and Q = -227.5 Btu. Assume the oxygen behaves as an ideal gas. Determine T2, in °R, and the change in entropy, in Btu/°R.arrow_forward1. A perfect gas has a value of R = 58.8 ft.lb/lb. R and k= 1.26. If 20 Btu are added to 5 lb of this gas at constant volume when the initial temperature is 90°F, find (a) T₂, (b) AH, (c) AS, (d) AU, and (e) work for a nonflow process.arrow_forward
- Need help :)arrow_forward2. a.) Find the work done by a 1-kg hydrogen on a piston when this gas compresses isothermally at 600 K from 98.1 N/cm² to 981 N/cm². b.) Find the work done by a volume of hydrogen which is initially the same as in (a.), when it expands isothermally at 330 K through the same pressure range.arrow_forwardIdeal Gas Processes. Pls show full solution, thanks!arrow_forward
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY