Fill a glass approximately 80 percent with water, and add alarge ice cube. Mark the water level. The ice cube, havingSG ≈ 0.9, sticks up out of the water. Let the ice cube meltwith negligible evaporation from the water surface. Will thewater level be higher than, lower than, or the same as before?

Q: 3.15 Calculate p, -p, for this inverted U-tube manometer. OIKSG 0.90) 10 in. 60 in. Water 20 in

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Q: 02) A rigid ring A and a rigid thin disk B both made of same material when gently placed on water…

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Q: The capillary rise and fall in the glass tube used for both measuring water level and mercury level…

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Q: Q3)A tank 6 m long 3 m wide and 2 deep contains oil to depth of 1.75 m .If it accelerated…

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Q: PROBLEM 2: A rectangular gate rotates about a pivot in the clockwise direction to open. The specific…

A: Given:Specific weight of water, ρg=9.81 kN/m3 or 9810 N/m3Depth of water in the tank, x=10 m

Q: (A) In Fig. (4), the rectangular tank have internal width (700cm) , find. a- The value of depth (H).…

A: Given, Width (W)= 700 cm = 7 m (a) Taking figure into consideration, The density of oil…

Q: Determine how far the bottom of the ship is below sea level.

A: Given: L=250 m w=80 m h=80 m density of sea water=1024 kg/m3 m=10.2*108 kg To determine: The bottom…

Q: B: An open cylindrical tank (1.2m) in diameter and (1.8m) deep is filled with water and rotated…

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Q: Capillary rise in the glass tube used for measuring water level is not to exceed 0.5 mm. Determine…

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Q: The floodgate of à dam is ih the Jo adi hydrostatic force experienced by the floodgate if the top of…

A: Given: A dam of  parabola shape of 20 ft tall and 10 ft wide at the the topand situated at 50 ft…

Q: A simple experiment has long been used to demonstrate how negative pressure prevents water from…

A: Diagram of the forces on glass          The pressure on the bottom of the glass using the…

Q: The dam is 360 feet long. It is 17 feet tall (from the streambed to the top of the dam). The minimum…

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Q: A cylindrical tank with a diameter of 36 inches is open at the top. It is filled up to a depth of…

A: Handwritten.jpg

Q: 825 mm 1. If the water rises to 150 mm above the bottom of the door, calculate the hydrostatic force…

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Q: A vessel, cylindrical in shape and closed at the top and bottom, contains water upto a height of 700…

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Q: A Sluice gate is a device that is fitted in a sluice or fluid canal to operate and control the fluid…

A: We need to calculate the hydrostatic force acting on the sluice gate

Q: A cylindrical disk ofwood weighing 45.0 N and having adiameter of 30.0 cm floats on a cylinderof oil…

A: Given Data Diameter of cylinder and disk, D=30cm =0.30m The radius of the cylinder and disk, R=0.15m…

Q: If the pressure in the tank of oil (SG = 0.89) is 120 psig, determine the equivalent head: (a) in…

A: GIVEN DATA - Pressure P=120 Psi The specific gravity of oil =0.89   We have to find head in term of…

Q: QUESTION 2 "The pressure in seawater where a submarine is sailing is measured to be 1400 kPa…

A: Let d be the depth of submarine.

Q: 1. If the capillary rise of water in a 2mm diameter tube is 1.5cm, the height of capillary rise in a…

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Q: Newfound lake, a fresh water lake near Bris has a maximum depth of 60 m, and the mea pressure is 91…

A: given:depth of lake h=60matmospheric pressure p=91kpa

Q: Question 35 A dam has a semi-circular gate at the bottom that is 4 m in diameter. The dam is 12 m…

A: Given: The diameter of the semicircular gate is 4m. The height of the dam is 12 m.  The height from…

Q: QUESTION 5 A vertical rectangular plate with a width of 16 m and a height of 13 m is located 4 m…

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Q: 2. If the pressure in the air space above an oil (s = 0.80) surface in a closed tank is 120 kPa…

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Q: we derive the formula that gives us pressure and deepness in situations that spesific weight changes…

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Q: A tank with vertical sides is 1.30 m square (horizontal section), 3 m high and is filled with water…

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Q: A CLOSED RECTANGULAR TANK 4m LONG, 2m WIDE AND 2m H16H iS FILLED WITH WATER A DEPTH OF 1.8m. IF THE…

A: Given:- Rectangular tank=L×B×H=4×2×2 Water-filled Hwater=1.8m Force on a rear wall, F=200kN=200,000N…

Q: A piece of 3 m long and having a 30 cm by 30 cm is placed in a body of water in a vertical position.…

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Q: Pressure in a water container can be measured by an open vertical tube. If the expected water rise…

A: Given data as per question

Q: A, as shown in Fig. If it is desired that the gate open when the water height is 12 ft, determine…

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Q: A tiny steel cube is suspended in water by a string. If the lengths of the sides of the cube are…

A: The pressure is directly proportional to the depth.  P=ρghwhereas ρ is the density of fluid h is…

Q: bê the gauge pressure and absolute press water at a depth 12m below the surface? Take Pwater 1000…

A: given:h=12mρwater=1000kg/m3ρatm=101KN/m2

Q: Derive the expression for the hydrostatic force on a vertical plane surface?

A: Given: A Vertical plane surface is given which has area 'A' and gravitational acceleration ' g '

Q: A wood cube 3 cm on a side floats level on water with just 1.5 mm of the cube showing above the…

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Q: 3. A mercury barometer at the base of Mt. Makiling reads 654 mm and at the same time another…

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Q: Determine the total pressure/force and depth of center of pressure on a plane rectangular surface of…

A: Given: Width of the rectangular surface→w=1 m Depth of the rectangular surface→d=3 m Distance of the…

Q: u-tube manometer filled with water,density 62.2 lbm/ft3, shows a height difference of 10in. the…

A: Given                     Density = 62.2 lbm/ft3 Height difference, h = 10 in Find   Length of the…

Q: Q2: Gata AB Fig. below, 6m wide and weight 5 kN, it is hinged at B, determine the water level h,…

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Q: Determine the hydrostatic force on the bottom of a tank 3 x 3,6 x 3 m if filled vith vater to a…

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Q: A tank of height 30 cm is filled with water up to a height of 10 cm. Oil with SG= 0.9 is poured to…

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Q: A 12-fl -oz glass, of 3-in diameter, partly full of water, isattached to the edge of an…

A: Given data: The volume of the glass is V = 12 fl-oz. The diameter of the glass is d = 3 in. The…

Q: A glass tube 5 ft long and 1 inch in diameter with one end closed is inserted vertically with the…

A: Given data:-height of tube=5ft.=1.524mdiameter of tube, d=1inch=0.0254Atmospheric pressure,…

Q: A rectangular plane, 1.2 m by 1.8 m is submerged in water and makes an angle of 30 degrees with the…

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Q: Assuming specific weight of air to be constant at 12 N/m3, what is the approximate height of Mount…

A: Given Data Specific weight= 12 N/m3 Pb1=654 mm Pb2= 480 mm

Q: An open cylindrical tank has a base diameter of 1.2 meter and contains 3.86 meter deep water. the…

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Q: How much does the capillary water rise above the water table in a very fine sand (d = 0.1 mm) if the…

A: Given Data, d = Diameter of the capillary = 0.1 mm = 0.1x10-3 m ζS = Surface tension of water =…

Q: A tank open to the atmosphere contains oil of sp. gr. = 0.80, gasoline sp.gr. =0.90 and seawater…

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Q: assuming specific weight of air to be constant at 12 N/m2 . What is the approximate height of Mt.…

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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.