7. Which among the following is the formula for Gibbs free energy? a) H-TAS b) H-T c) TAS d) H-S

Q: B) A substance for which (K) is a constant undergoes an isothermal mechanically reversible process…

A:

Q: An aluminum pipe has a length of 65 m at a temperature of 16°C. An adjacent steel pipe at the same…

A: Given Data:Aluminum pipe has Length Lc=65mTemprature = 16°CCoefficient of thermal expansion steel…

Q: The temperature of a bar is reduced by 50°C. If the recorded elongation is -0.5 mm and the…

A:

Q: 6. For an isentropic flow a) Enthalpy = 0 b) Entropy = 0 c) Pressure = 0 d) Temperature = 0

A: For an isentropic flow ________a) Enthalpy = 0b) Entropy = 0c) Pressure = 0d) Temperature = 0

Q: Which material has a higher linear coefficient of thermal expansion? (A Teflon (B) Titanium…

A: Linear coefficient of thermal expansion means how much the shape and size of an object or material…

Q: 5. Gibbs free energy is also known as

A: To find : Other name of Gibbs free energy.

Q: This is the loss in evapotranspiration

A: Evapotranspiration is the amount of water that is removed  through the process of evaporation,…

Q: The temperature of a bar is reduced by 50°C. If the recorded elongation is -0.5 mm and the…

A: We have RelationδL=LαΔT

Q: 2. In a copper-nickel system as shown in figure, an alloy composition of 35 wt% Ni was cooled down…

A:

Q: The rocks which are formed due to cooling e called םםםם (A) Plutonic rocks (B) Hypabyssal rocks (C)…

A:

Q: The volume of a tetrachloride having a mass of 1200 kg is 0.952 m^3, compute the specific gravity.

A:

Q: Discuss the effect of the addition of an electrolyte and the formation of flocs.

A: Flocculation: It is a mixing technique that promotes agglomeration of particles in a suspension and…

Q: value of gas constant is same for al

A: To find Wether the given statement is true or false.  Given statement : Is value if gas constant…

Q: , Now let's say that instead of a particle interacting with a single sheet, we consider a particle…

A: Consider the figure

Q: A U-tube is rotating at a constant angular velocity of w. The liquid (glycerin) rises to the level…

A:

Q: Explain about the reaction mass in the statnamic test.

A: The statnamic test is the tests which are used for determining load carrying capacity of deep…

Q: r for a theodolite

A: To design: Vernier for a theodolite circle divided into degrees and half degrees to read upto 30"…

Q: A very long, solid insulating cylinder of radius R has a cylindrical hole of radius a bored along…

A: z-axis the field at a point r, inside the cylinder is in the x-y plane in the radial direction. From…

Q: If the particle formed at the sine of the liquid were a cylinder whose diameter is equal to its…

A: Gibbs free energy is the work required to create a system from nothing in an environmentwith…

Q: "The intensity of pressure at any point in a liquid at rest is the same in all directions." The…

A: Pascal law states that intensity of pressure at any point in a liquid at rest is same in all…

Q: 2. A shock wave carries a) Heat p) Pressure -) Enora

A: To find : Shock wave carries which of the following.

Q: 5. Gibbs free energy is also known as a) Free energy b) Free entropy c) Free enthalpy d) Free motion

A:

Q: An aluminum pipe has a length of 75 m at a temperature pipe at the same temperature is 5 mm longer…

A:

Q: For a system entropy is constant if initial volume & Pressure of a gas is 10m^3,7 bar respectively.…

A: Given data- Initial volume v1=10 m3Initial pressure P1=7 barFinal volume v2=5 m3To Find-The final…

Q: A steel bar is 2 m long at room temperature 35°C and is then heated to 85°C. The coefficient of…

A: Increase in length:δL=LαΔT

Q: Assume an ideal-gas equilibrium holds for the following reaction: SO2 + 02 + SO3 Draw a qualitative…

A:

Q: Assuming that the system is in equilibrium, find the value of m3, knowing that:

A: Given that:                    r1=1.7mr2=0.8mr3=1.9mm1=11.3 kgm2=3.8kg

Q: 3-1. Determine the magnitudes of F, and F2 so that the particle is in equilibrium. y F1 45° 500 N

A:

Q: Thermal mass refers to materials have the capacity to generate thermal energy for extended periods…

A: Select True or False

Q: The paraboloid is formed by revolving the shaded area around the x axis. Determine the moment of…

A: The given figure is shown below:

Q: e same coefficient of thermal expar temperature change needed on temperature changes take place g at…

A: According to given data

Q: The relationship between Concentration of salts in a sample of water and the Conductivity is

A: Relationship between the conductivity and water sample with salt concentration

Q: For gases under certain conditions, there is a relationship between the pressure of the gas, its…

A: As , PV=mRTP=Pa=Nm2 =kgm-s2V=m3 , m=kgT=k

Q: Determine the magnitudes of F1, F2 and F3 for equilibrium of the particle.

A: The given forces F1, F2, and F3 are represented in the cartesian form first.

Q: Example 1: A sample of formation water has a concentration equals to 10,000 ppm NaCl. Find the…

A: Given: NsCl concentration-10,000ppm Required to find: resistivity of solution at 60 °F, 122 °F…

Q: The kinetics of the austenite-to-pearlite transformation obey the Avrami relationship. The fraction…

A: Consider the given table Calculate total time required for 98% of the austenite to transform into…

Q: The aluminum tube AB of cross section has a fixed support on the base and is supported by a pin at…

A:

Q: of diameter d 'S' is of material with specific gravity S. This floats in a liquid of specific…

A: It is given that -

Q: npute: ion in m of Turning Point on in m of Bench Mark ion in m of Turning Point

A: These two formulas will be used to solve this problem: Height of instrument = elevation + back sight…

Q: When the potential energy of a conservative system increases, the kinetic energy?

A: As per the law of conservation of energy system Total energy is always constant.

Q: 6. A manometric liquid should suitably have a) Low density & Low Vapour pressure b) Low density &…

A: * Due to high pressure management, the height     of the column of manometer can be reduced that’s…

Q: The stress-strain behavior of a material is shown in the figure. Calculate the absorbed energy by…

A: Absorbed energy per unit volume = ( area under stress-strain diagram)

Q: 1. An inverted spherical bowl of radius R carries a uniform surface charge density o (see figure on…

A: The given figure is shown below:

Q: What volume at STP is produced when a current of 20 A is passed through a molten NacI (I) for 2.0…

A:

Q: Which of the following statement is true about vapor pressure of a liquid? (A) a) Vapor pressure is…

A: Option A is correct answer. As temperature increases vapour pressure also increases.

Q: H.W3: Predict the ideal solubility of lead in bismuth at 280°C given that its melting point is 327°C…

A:

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.