10 50 40 Liquid (brine) 30 Salt 20 Ice - 10 liquid (brine) 10 liquid (brine) -20 - 10 Ice + salt -30 -20 NaCI 10 30 H2O 100 90 70 FIGURE P2.33 Composition, weight % Temperature, °C т Temperature, °F

Q: Calculate the solubility of LaF3 in grams per liter in pure water.

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Q: The rate at which the temperature of an object is related to the difference between the temperature…

A: As rate is directly related to the difference of temperature and rate of proportionality is…

Q: To prepare 7% glycerin solution by weight. The solution was found to have a density of 1.0149 g/cm³…

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Q: 11-13 The Cu-Za phase diagram is shown in Figure 11-27. (a) Are any intermetallic compounds pres-…

A: Given:- Cu-Zn phase diagram To find:- a) stoichiometric or nonstoichiometric b)Solid solutions…

Q: For a temperature of 10 degree C, calculate the time needed for the following particles to settle…

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Q: The pressure exerted on a liquid increases from o kpa. The volume decreases by 1%. Determine the…

A: The bulk modulus is a measure of the ability of a substance to withstand changes in volume under…

Q: Which of the following is not a cause of energy loss in pipes? O Boundary friction O Changes in pipe…

A: Answer  Option   (d )   pipe temperature   is correct. The explanation is given in next step.

Q: A tank contains Carbon tetrachloride which has a mass of 636 g and a total volume of 0.0011 m^3.…

A: We knowWeight=γliqVolumeWeight=mg=636g10009.81=6.239Nso,V=0.0011m3

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

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Q: Determine the final density of the gas.

A: Solution: Givendata, T1 = T2 = 30 C From the ideal gas law P2V2 = mRT2m   V2 =  P2RT2     ρ2= 165…

Q: A 208 g of C6H6 (78 g/mol.) burns in air according to the equation: CSH6 + O2 C02 +H2O What mass of…

A: Molecular weight of carbon (C) = 12g/mol Molecular weight of hydrogen (H) = 1g/mol Molecular weight…

Q: Calculate the percent volatility of the solids given that an empty container weighs 15.7g. A sample…

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Q: If the reaction rate coefficient of BOD is 0.3 1/d at 20 oC, what will it be if the temperature is…

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Q: If the Ksp of Sn(OH)2 (s) is 5.33 x 10-27, what is the solubility of it in the unit of mg/L?

A: Apply formula for solubility  We will find solubility in mol/L from formula Then we have to convert…

Q: The specific weight of glycerin is 78.6 lb/ft³. Compute its density in slug/ft³and its specific…

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Q: Radium decomposes at a rate proportional to the quantity of radium present. Suppose that it is found…

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Q: (iii) If HOCI (hypochlorous acid) degrades in water per first-order kinetics with a rate constant of…

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Q: Formaldehyde is commonly found in the indoor air of improperly designed and constructed buildings.…

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Q: tank contains 100 gallons of water and 50 oz of salt. Water containing a salt concentration of 1 4…

A: We have to calculate the total rate of change of discharge which was we get when we subtract input…

Q: Iron pyrite is often called “fool's gold” because it looks like gold (see page 11). Suppose you have…

A: Soil testing is an important part of managing soil resources. Each sample taken must be a realistic…

Q: A metal body floats at the interface of water and oil (sp. gr = that 35% of its volume is submerged…

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Q: What is the solubility of ethane (in units of grams per liter) in water at 25 °C, when the C2H6 gas…

A: Given data: Partial pressure (P) = 356 mm Hg 1 mm Hg = 0.001316 atm P = 356 x 0.001316 = 0.468 atm

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: Explain which kind of microstructures you expect to observe at room temperature if an iron-carbon…

A: Microstructures are material structures that may be seen at the microscopic level. They are…

Q: Weight Volume Given the phase diagram, what is most likely the value of its porosity? w = 106 Ym =…

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Q: A steel rod is 3.425 cm in diameter at 21.00°C. A brass ring has an interior diameter of 3.421 cm at…

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Q: A piston cylinder device contains 5 kg hydrogen gas. Heat is transferred to the hydrogen as the…

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Q: At a temperature of 80°C, a copper tire 12 mm thick and 90 mm wide that is to be shrunk onto a…

A: To find the contact pressure between the tire and the wheel -

Q: The molar enthalpy of vaporization of benzene at its normal boiling point (80.09°C) is 30.72 kJ/mol.…

A: Following is the given information :The molar entropy of vaporisation , ∆H = 30.72 kJmol-1∆H = 30.72…

Q: Q2-The density of muriatic acid is 1.20 g/cm'. Calculate its density in (Kg/m', slugs/ft'), its…

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Q: ch question: 1. Activity of a gas in equilibrium with solution is ______? A. its partial pressure;…

A: 1.A  For gas the activity means its partial pressure, so answer is partial pressure 2. B sorbate :…

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: 1. Estimate the vacuum pressure that should be created by a suction pump in order to lift a ground…

A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: The chemical analysis of a water sample indicates the presence of cations as [Na*] = 1 milli mol/I,…

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Q: An oil of sp. gr. 0.9 is contained in a vessel. At a point the height of oil is 40 m. Find the…

A: Given, Oil of specific gravity = 0.9 Height of oil = 40 m  Find, Corresponding height of water (hw)…

Q: If the temperature of the liquid and gas increases by the same amount, what effect does this have on…

A: Viscosity: The property of a fluid that offers resistance for the movement of one layer of fluid on…

Q: A reservoir of carbon tetrachloride has a mass of 500 kg and a volume of 0.315 m^3. Determine the…

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Q: A magnesium-lead alloy of mass 6.4 kg consists of a solid a phase that has a composition just…

A: given data; wieght of alloy = 6.4 kg  solid alpha phase solubility limit = 300 degree c

Q: In 100 years, 100mg of radium decomposes to 96 mg. How many will be left after 580 years

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Q: The U-tube shown in Figure Q3 (a) is rotated about one of its arms at an angular speed of o rad/s.…

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Q: The chemical analysis of a water sample indicates the presence of cations as [Na*] = 1 milli mol/I,…

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Q: An aluminum calorimeter with a mass of 100 g contains 250 g of water. The calorimeter and water are…

A: Mass of water =200g=0.0250kg mass of aluminum calorimeter = 100g= 0.100kg Final temperature Tf=…

Q: Q2-The density of muriatic acid is 1.20 g/cm. Calculate its density in (Kg/m³, slugs/ft'), its…

A: Given data: The density of muriatic acid = 1.20 g/cm3

Q: A liquid has an absolute viscosity of 2.231025 Ib-s/ft. It weighs 45 Ib/ft'. What is its kinematic…

A: solution Given absolute viscosity μ=2.231025 lb-sft21pas -sec =147.88  lb-sft2 so  μ=2.231025×47.88…