*CM

Q: The diagram shows a safety valve which releases steam when the pressure rises above a pre-determined…

A: A 45) (b) Given data, Cross -sectional area of the valve outlet, A = 2 cm2 A = 2×10-4 m2 To…

Q: Question 4 The system shown in the figure is in equilibrium. Determine mass A. A D 30° E 45° B 30°…

A: Answer

Q: Please use FBDs andequations of equilibrium to explain: How the upper L part is balanced with the…

A: Consider the FBD of the upper L part of the system. Here, w: weight of the L part.

Q: 9- "Systems that are in thermal equilibrium exist at the same temperature". This statement is…

A: When the temperatures are same, then the systems are said to be in thermodynamic equilibrium.

Q: D. Statics 1. Find the maximum load of the hanging block below to put the system in equilibrium. 2.…

A:

Q: Carbonitriding is a case-hardening process in which a steel is heated in a gaseous atmosphere of…

A: 1) true  2) true

Q: What is the unstable equilibrium?

A: A system or any object is said to be in unstable equilibrium when it experiences a net force or net…

Q: (Thermodynamics)(True or False) The equation PVγ=constant, where γ=cₚ/cᵥ, is valid for any adiabatic…

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Q: Platinum (m.pt 1773 °C) dissolves 12.0% silver (m.pt 961 °C) at 1185 °C forming a solid solution a.…

A:

Q: 2. Containers A and B in the diagram each contain different ideal gases at equilibrium. Container…

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Q: The system shown in static equilibrium, Find W. 45° W 1000 N 2000 N

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Q: Which of the following objects would be in equilibrium? 20 N A B & C A & C All of the objects None…

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Q: a- Schematize the equilibrium diagram for the A-B system, based on the following data:Melting point…

A: To schematize the equilibrium diagram for the A-B system, we need to plot the temperature against…

Q: A 20 kg block of aluminum at 97.4 °C is dropped into a tank containing 10 kg of water at 1°C. The…

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Q: State whether each of the statements are true or false: A. Sufficiently high tensile stress is…

A: A. True: A sufficiently high tensile stress is required for fatigue crack propagation. Fatigue crack…

Q: Problem 11: Determine the magnitude of P for the crankshaft to be in equilibrium. Also determine the…

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Q: True/False Manual load calculations should be considered only for preliminary design or simple…

A: Ture or False Manual load calculations should be considered only for preliminary design or simple…

Q: What are rigid body equations of equilibrium?

A: We have to write the equation of equilibrium for a rigid body

Q: Example problem 2.2 1.00 mole of an ideal gas (the system) is confined in a piston and cylinder…

A: The mole of gas is The initial temperature is The initial mass on piston is The final mass on the…

Q: mospheric pressure, water melts as the temperature increases from 270K to 280K because a. the…

A: The melting point of an object, water is the temperature at which it transitions from a solid phase…

Q: Q1. The net potential energy between two adjacent ions, EN; is represented by A В + EN where En is…

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Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.