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THERMODYNAMICS UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. SHOW THE STEP-BY-STEP PROCESS WITH SHORT COMMENT/EXPLANATION. ANSWER IN 3 DECIMAL PLACES. ANSWER #3 ONLY

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Thermodynamics: Ideal Gas Note: Please make sure that every detail/formula is included in the solution. Please also make sure to avoid taking blurry pics. Thank you in advance!

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thermodynamics In order to describe the state of the water using the pure substance tables given below, 2 features are given. Determine the properties or properties asked from you for the following situations using thermodynamic tables and show the calculations.a. T = 200 oC         x = 0,95                      ν =?b. P = 0.275mPa    ν = 0.05 m3 / kg        x =?c. x = 1.0                ν = 0.8 m3 / kg          P =?    T =?d. P = 1700 kPa     T = 3000oC                x =?     h =?      Phase state =?e. T = 5000oC        h = 3487.7 kJ / kg      P =?     x =?      ν =?

4. A gas at a temperature of 20°C and 1.5 bar occupies a volume of 0.105m'. If the gas is compressed to a pressure of 7.5 bar and volume of 0.04 m, what will be the final temperature-of the gas? (Ans. 285°C)

QUESTION 5: What is the specific enthalpy for steam at 17.5 bar and 443 °C? show the steps for double interpolation to arrive at your answer

Please give a answer in a handwritten format. Strictly don't use chatgpt,I can easily identify such a solution As shown in the figure below, a piston-cylinder assembly contains 10 g of air holding the piston against the stops, where the mass of the piston is 75 kg. The air, initially at 3 bar, 600 K, is slowly cooled until the piston just begins to move downward in the cylinder. The air behaves as an ideal gas, g = 9.81 m/s², and friction is negligible. Patm = 1 bar Piston Stops A-9.75 x 103 m² T₁=600 K Pi 3 bar Determine the heat transfer, in kJ, between the air and its surroundings.

thermodynamics In order to describe the state of the water using the pure substance tables given below, 2 features are given. Determine the properties or properties asked from you for the following situations using thermodynamic tables and show the calculations.d. P = 1700 kPa     T = 3000oC                x =?     h =?      Phase state =?e. T = 5000oC        h = 3487.7 kJ / kg      P =?     x =?      ν =?

Note: Complete Solution and Derivation of Units 1. Sulfur dioxide at a temperature of 204 °C occupies a volume of 0.3 m3 A. If the volume is increased to 0.9 m³ while the pressure is maintained constant, what is the final temperature in °K ? B. If the initial volume is maintained constant and the pressure tripled, what is the final temperature?

4. One of the most common commercial brasses is the 70Cu-30Zn brass, often referred to as common or yellow brass. Locate and label its composition on the phase diagram at 200°C. a. What distinguishes 70/30 brass from the 60/40 brass you examined? b. What is the melting point of 70/30 brass? What is the melting point of 60/40 brass?

An unknown gas with a mass of 1.5 kg is contained in a bottle of 1.17 m3 at a temperature of 27 degrees Celsius and a pressure of 2 atmospheres (bar). If you know that the value of the general constant for gases is 8314 joules / kilogram degrees Kelvin. Calculate the gas constant and determine the type of gas. *

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The graph below shows the pressure and volume for a sample of dry air carried out at two different constant temperatures. Volume (x 10-³ m ³) 2.5 N 1.5 1 0.5 0 50 M 100 150 Pressure (k Pa) 200 250 -T= 300 K -T200 K An isothermal change has to be carried out very slowly. Explain why this is the case. Use data from the graph and the ideal gas equation to calculate the number of moles of gas in the sample.

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Answer the following question.

Need help with the following problem involving calorimetry!

For each of the given initial state parameters, select the appropriate wet bulb temperature: Note:Tdb - dry bulb temperature, F Twb - wet bulb temperature, F Tdp - dew point temperature, F h -enthalpy, Btu/lbair RH - relative humidity, % ω  - humidity ratio, lbH2O/lbair v - specific volume, ft3/lbair

please show work and formulas so that i may learn the process correctly. if you use a table please mention which table was used. thank you so much. 2. Fill in the blank cells of this table: T( C) P(kPa) u(kJ/kg) Phase description 175 2524.5 325 4000 325 Saturated liquid

Pressure (atm) 1,000 100 10 Solid (Ice) 1.0 0.1 0.01 At a pressure of 0.1 atm, determine (a) the melting temperature for ice, and (b) the boiling temperature for water. 0.001 a -20 0 0 20 Liquid (Water) 40 60 Temperature (°C) Vapor (Steam) 80 100 120 Pressure-temperature phase diagram for H₂O. Intersection of the dashed horizontal line at 1 atm pressure with the solid-liquid phase boundary (point 2) corresponds to the melting point at this pressure (T= 0°C). Similarly, point 3, the intersection with the liquid-vapor boundary, represents the boiling point (T = 100°C).

SN is equal to 18

P-4 Please I need help with this question needed a very clear and step-by-step explanation and needed with clear handwriting please, will be really appreciated your help.

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With complete interpolation

Pressure (atm) 1,000 100 10 Solid (Ice) 1.0 0.1 0.01 Problem 2 At a pressure of 0.1 atm, determine (a) the melting temperature for ice, and (b) the boiling temperature for water. 0.001 a -20 0 0 20 Liquid (Water) 40 60 Temperature (°C) 1 Vapor (Steam) 80 100 120 Pressure-temperature phase diagram for H₂O. Intersection of the dashed horizontal line at 1 atm pressure with the solid-liquid phase boundary (point 2) corresponds to the melting point at this pressure (T=0°C). Similarly, point 3, the intersection with the liquid-vapor boundary, represents the boiling point (T = 100°C).

A mixture of two gases A and B, exists at pressure p1, volume V, and pressure T1, Gas A is subsequently removed from the mixture in a constant- volume process. The remaining gas B is found to have a pressure p2. volume V, and temperature T2. Express the ratio of the number of moles of gas B to the number of moles of gas A in the original sample in terms of the given pressure, volume, and temperatures. C) P172-P2T2 P2T1 P2T1V D) (P1-P2)T2 P2 T1 A) P1 T2-P2 T1 P2 T2 B) P1 T1

Using the following information, determine the vapor pressure of water at 300 °C. Note: We started this problem in week 6 lecture 3. Please refer to the lecture to get started on this problem. You only need to show your work starting from where the lecture left off. H₂0 at T = 179.88 degrees C the vapor pressure is PSAT = 10 bar. The enthalpy of vaporization is 2014.59 kJ/kg V = 0.1944 m³/kg V¹ = 0.001127 m³/kg The equation we left off on in class was, cpf 1 [P² psat dpsat pi psat Tf 1 ∆vapH (TF 1 RAZ Ti dT T2a