A 1 kg oxygen gas is heated at constant volume from state 1 100 kPa, 200 K to state 2 at 500 K. A following process ex- pands the gas at constant pressure to three times the initial volume, state 3. Draw the P-V diagram and calculate the total work in the combined process, Asume ideal qas i- BI I

A 1 kg oxygen gas is heated at constant volume from state 1 100 kPa, 200 K to state 2 at 500 K. A following process ex- pands the gas at constant pressure to three times the initial volume, state 3. Draw the P-V diagram and calculate the total work in the combined process, Asume ideal qas i- BI I

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Tásk Consider a heating process for 100 kg water from 33 °C (point A) to 1000 °C (point B) at 3 atm:…

Q: 1. A spark ignition engine takes in air at 14.7 psia and 82°F. The engine takes in 1300 BTU/lbm…

A: **According the guidelines we can solve only three sub-parts of a question. Please resubmit the…

Q: 1. Find the total heat in kJ required for ice at -15°C to become vapor at 120°C.

A: Given data: Ti=-15°CTF=120°C Need to determine the total heat required.

Q: Determine the state of water at 100 C and 1 MPa. saturated superheated not sufficient information…

A: Solution:

Q: For a certain gas the critical temperature is 20 K and reduced temperature is 40 K, then the actual…

A: Option (c) 800K is correct option

Q: Classify whether the properties given is for subcooled liquid (SC), saturated liquid (SL), wet…

A: Solution: The given states have been categorized by looking into the steam tables:

Q: 16. Consider the figure below. An electric stove having a rating of 3kW is use to boil a 6Li of tap…

A: Answer: The total kW-hr used by the electric stove in the given condition is 6.72734 kW•hr.

Q: In ideal gas equation the unit of gas constant is

Q: The molar mass of an unknown ideal gas is 15 g/mol. Find the mass in kg of 0.2 m3 of this gas at…

Q: A rigid tank contains 0.5 kg of moist air at 1.034 MPa, 160 C, and φ = 100%. We now cool the tank…

Q: During the midday 2pm, the temperature of the water that is left out on a table is 18° If the…

Q: Red pistoln boiling water bath at TH = 100°C. The volume of the piston is 0.52 liters. This point is…

Q: You have steam at 700°C with specific volume 0.230. Calculate its specific enthalpy in KJ/kg.

A: Calculated specific enthalpy in KJ/kg.

Q: Give an example of Beattie-Bridgeman and the Benedict-Webb-Rubin equations of state

A: The Beattie-Bridgemann equation of state is based on the five experimentally determined constants.…

Q: Determine the pressure of nitrogen at 160K,v=0.00291m3/kg der Waals EOS, and the nitrogen table.…

Q: It is known that the specific heat, c p for a given ideal gas is 1.8 kJ/kg-K and the specific heat…

Q: An ideal gas follows the relationship pv-10 where V is in m' and p is in kPaa. Draw the pV diagram…

Q: 1. A sample of gas A evaporates over water in ā dosed system. What is the pressure of gas A in…

A: In general, the pressure exerted by an individual gas which is present in a mixture of different…

Q: original Exio 2 kg o.7 m', had an temperature of 15.. It was Hhen heated at constant Volume until…

Q: 1. P. kPa 50 200 250 400 110 600 v. m²/kg 4.16 Phase description Saturated vapor

A: As per our guidelines we are supposed to answer only one question in case of multiple questions…

Q: At 5°F, the latent heat of vaporization (the heat needed to vaporize a liquid toa vapor) of R-124 is…

A: Given data: Here, m represents the mass and h represents the latent heat of vaporization.

Q: of capacity 4 m³ contains the mass of 5 kg of Oxygen gas at a p cure of 340 K. Find the gas constant…

Q: A piston-cylinder assembly initially contains 2 m3 of water vapor at 1.8 MPa pressure and 500 °C…

Q: Consider a 1 m vessel (rigid tank) contains 552 kg of Refrigerant-134a at 24 C. What is the volume…

Q: ressure. Show the

A: given: Explain the process of steam generation at constant pressure. Show the various stages on p-v,…

Q: 's claim? ng point. N An ideal gas is confined to a cylindrical container with a movable piston on…

Q: (II) The PV diagram in Fig. 19–31 shows two possible states of a system containing 1.55 moles of a…

A: In case (c) and (d): The process B mentioned in the question is actually two different processes or…

Q: Refrigeration tubing is 2 inches in diameter and 10 ft. long and contains R 12 as a saturated vapor…

Q: B. An 70 L vessel contains 3.5 kg of refrigerant-134a at a pressure of 0.14 MPa. Determine: (a) the…

Q: (a) A certain perfect gas at temperature 15 °C and pressure 250 kN/m², occupying a volume of 0.35 m³…

Q: A piston-cylinder with 25 grams of saturated water within. Is kept at a pressure of 300 kpa. A…

Q: Revisit Example 6 from your Module 4 notes. Consider the well-insulated, rigid tank having a volume…

Q: Find the gas constant for N2 (nitrogen) in J/(kg .K)

A: Gas constant of Nitrogen

Q: 16. Consider the figure below. An electric stove having a rating of 3kW is use to boil a 6Li of tap…

A: Given : supplied heat rate = 3 kW volume of water (V) = 6 litre = 6/1000 = 0.006 m3 density of water…

Q: Steam at 400°C has a specific volume of 0.02m3/kg. Determine the pressure based on (a) the ideal gas…

A: Given:T=400°Cv=0.002 m3/KgRsteam=0.4615 KJ/Kg.K

Q: b. The water is brought to the vapor state at 300 c°. And 1500 KPa, where its internal energy is…

A: Given Data: T = 180°CP = 1002.7 kpau = 762 KJKgV = 1.128 ccg To find: a) What is Enthalpy (H)…

Q: Q: Piston cylinder device contains 2 kg of vapor at 200 kPa and 300 C. A) Describe the phase of the…

Q: 3. An ideal gas enclosed in a 1.77ft rigid tank initially at 70°C and 0.92kg/cm². Find th…

A: Given P1=0.92 kg/cm2T1=70oC =70+273

Q: What is entropy? Write entropy equation. What happens to the entropy in ideal isobaric heating…

Q: Using the steam tables, given a 0.085-m3 drum contains with wet steam at 371.5oC, (a) find the…

A: given data: total volume Vt=0.085m3 temperature (t)=371.50c at given temperature :steam pressure…

Q: Q: Piston cylinder device contains 3 kg of vapor at 650 kPa with specific volume equal to 0.1 m'/kg.…

A: Given Data m=3 kg P=650 kPa v=0.1 m3/kg

Q: Consider a metal rod with the equation of state L- Lo = Lo +a(T – T3) %3D YA

A: Given:- Metal rod with the equation of state L-L0=L0[(F/YA)+α(T-T0)].

Q: Q/ A dry gas resenrvoir is initially at an average pressure of 5500 psia and temperature of 145F.…

A: Given dataInitial pressure P1 = 5500psiaTemperature T1 = 145FSpecific gravity = 0.67To determine how…

Q: Identify, which is not correct from the diagram Select one: O a. 2-3 and 4-1 = constant pressure…

Q: 50 liters at 40 °C temperature and 200 kPa pressure initially in a piston cylinder Assembly liquid…

A: Volume V= 50 litres = 0.05 m3a) The saturated liquid volume is(At 40°C , from saturated water -…

Q: The density of helium is 0.178 kg/m3 at STP. What is the density in kg/m3 at 25°C and 98 kPa? A…

A: Given:-1)Density of helium=0.178 kg/m32)T1=20°CPg1=450 kPag∆m=2.5 kgP2=180 kPag3)P1=400…

Q: Waals gas. Consider them e and assume that the specific

A: An ideal gas is one in which all atom-to-atom or molecule-to-molecule collisions are entirely…

Concept explainers

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.

Question

الهنغيكا العرايد
General
midterm exam
الديناميكا الحرارية )1( نظري
A 1 kg oxygen gas is heated at constant volume from state 1
100 kPa, 200 K to state 2 at 500 K. A following process ex-
pands the gas at constant pressure to three times the initial
volume, state 3. Draw the P-v diagram and calculate the total
work in the combined process Asume ideal gas
i- BI
arch
DELL

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Answer the following questions, in the provided space in the table: Question Solution & Answer 1. A l-m' rigid tank contains 10 kg of water (in any phase or phases) At 160'C. The pressure in the tank is ? 2. What is the boiling temperature Of water at 175 kPa? 3. What is the state of H.O at 1554.9 kPa and 200 C? 4. What is the state of water at 300 C and 0.2 MPa? 5. What is the state of water at 0.01 C and 0.5 kPa? 6. What is the triple point? 7. What is the density of Compressed liquid-water at 500 kPa and 100 C? 8. What is the amount of heat required to evaporate 1 kg of saturated liquid water at 1000 kPa?
Describe the PHASE-CHANGE PROCESSES OF PURE SUBSTANCES
2) Calculate the volume change that occurs when 50cm3 of neon, treated as a perfect gas, is heated through 5.0K at 298K.
Show the following process on P-v, T-s and h-s diagrams: i. Constant volume cooling for perfect gas ii. Constant pressure heating for vapours iii. Isothermal compression for perfect gas iv. Isentropic expansion for vapours End of document I
Pre-lab 8: Cold Engine The experimental setup for this week's lab consists of a syringe connected to a metal can (reservoir), a cold bath (water - ice mixture) and a "hot" bath (water at room temperature). A schematics of the syringe - reservoir system is shown below. Plunger of mass m Filled with gas (air) Syringe of volume Vcor VH - Volume Vo includes tube + Metal can -Metal can submerged in water of temperature Тс or TH. Tube Stopper Figure 1: Schematic of the syringe - reservoir system. The syringe is essentially a glass cylinder fitted with a movable piston (plunger). The markings on the syringe indicate the volume of gas in the syringe, but do not include the additional, unknown volume, Vo, in the gas can and tubing.
10.0 liter of oxygen gas at 275K Celsius has a pressure of 2.0 atm, find thevolume (ml) of the gas if the temperature is changed to 320. K and pressure isadjusted to 800. torr
Determine the amount of heat which Should Q, be supplied to 2 Ikg of Water at 25 ċ to Convert it into steam at s bars and o.9 dry- [4864. 52 kj]
2. Find: a. hof steam at saturation pressure of 0.015 MPa and temperature of 800 K b. v of subcooled liquid at saturation pressure of 1.44 MPa and temperature of 17.5°C Use the sample table as reference for your solution in number 2 Sample, find the enthalpy of superheated steam at 1.45 MPa and 515°C. Option 1. Identify the value of the blue ones for the first 2 interpolations. Option 2. Identify the value of the green ones for the first 2 interpolations. 1.4 hs00°C,1.4MP h515°C1.4MPa. H520°C.1.4MPa. Saturation Pressure (MPa) 1.45 h500°C.1.45MP h515°C,1,45MP h520°C.1.45MPa. 1.5 hs00°C,1.5MP H515°C,1. 5MPa h520°C.1.5MPa 500 Temperature °C 515 520
Please show the complete solution. (Example: Conversion of Units) How much heat in kJ must be transferred to 20 kg of air to increase the temperature from 20 Degree Celsius to 280 Degree Celsius if the pressure is maintained constant?
V, Vapor - 90 bpB 90 80 + 80 70 - i+ 70 60 tv, Liquid 60 3D 50 %3D 50 3D 100% A 0% 80 20 60 40 40 60 20 0% 80 100% B d. If we purify all the way to L5, what will be its boiling point and composition then? Temperature
1-What is the relation between Specific heat? 2-Characteristic gas constant of a gas (R) is equal to 3- The ratio of two specific heats of air is equal to? 4-Which is greater than one CP or CV? And why? 5-What is Specific heat? Or define Specific heat?
The following experiment is carried out: 10 moles of a gas are placed in a piston equipped with acylinder device so we can increase or reduce the pressure upon compression or expansion. Duringall the experimental steps, we will keep the experimental setup at a constant temperature of T =60°C. The initial pressure is 0.2 bar and the next steps are followed out:Step 1: The gas is compressed to P = 0.7 bar, where we see that condensation begins.Step 2: At the end of the condensation, the volume is 0.80 L. Equipment readings tell us that 495kJ of heat was removed during the condensation.Step 3: The liquid is then compressed to P = 13.5 bar and V = 0.77 L, where we see that solidsbegin to form.Step 4: At the end of the conversion of all the liquid into solid, the volume is 0.72 L and wemeasured 25 kJ of heat removed during this step. Use the above experimental observations to estimate each of the following properties for this compound. A) The isothermal compressibility of the liquid phaseB)…