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Q: 2. In a paper mill, a wash liquor containing 3% (by weight) solids is concentrated in an evaporator…

A: This problem is based on Process calculations. Data given : Weight percent of solids in wash liquor…

Q: A wastewater sample with a DO content of 1.4 mg/L is diluted with deionized water with a DO content…

A: DO of waste water sample = 1.4 mg/LDO of diluted water = 8.8 mg/LDO after mixing = 7.8 mg/LA)…

Q: An organic chemical must be dried in an atmosphere of H2 in a vacuum type drier at 660 mm Hg vacuum.…

A: Given : The organic chemical is being dried in a vacuum drier using  as the drying agent.The vacuum…

Q: A solution is made by dissolving 0.732 mol0.732 mol of nonelectrolyte solute in 871 g871 g of…

A: The freezing point depression of benzene(Kf) = 5.12oC/molal Normal freezing point = 5.49oC Mass of…

Q: Benzene / Toluene System. A rectification column is fed 100 kgmole/hr of a mixture that is 50 mole…

A: Hello! Since you have submitted multiple subparts and haven't specified which one to solve, we will…

Q: Given the following figure. Calculate the phase composition amount (alpha and beta) at i) 150 degree…

A: We need to determine the phase composition amount (alpha and beta) at 150 degree Celsius for 40 % Sn…

Q: A.) 2.00 g NaOH is dissolved in 50.0 ml  water. The temperature of the water rises by 7.00oC.…

A: Hi, thank you for posting the question. As there are multiple questions posted, our guidelines allow…

Q: Wet wood chips are dried in a continuous rotary dryer that operates at atmospheric pressure. The…

A: Given data: Wet wood chips are dried in continuous rotary dryer at atmospheric pressure the chips…

Q: Given the following figure. Calculate the phase composition amount (alpha and beta) at i) 150 degree…

A: at 1500C two phases, alpha and beta are present  the composition as marked on the phase diagram is…

Q: In a given plant operation, four streams are mixed to give a single stream with the desired…

A: Given : four inlet streams  and one exit stream.. The composition of each stream is provided in the…

Q: An alloy containing 30 down under equilibriur temperature. Determi eutectic phases in the

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Q: The clear plastic bottles used for carbonated beverages (sometimes also called "soda," "pop," or…

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Q: Q1. Study the phenol/water phase diagram below and answer the following questions regarding systems…

A: A. Calculate the amount of phenol (g) in the water-rich phase and the phenol-rich phase at point (d)…

Q: A pure saturated hydrocarbon is burnt with excess air. Orsat analysis of the stack gas shows 7.9%,…

A: Given The orsat analysis of the given question CO2=7.9 % CO=1.18 % H2=0.24 % O2=5.25 % N2=85.93 %…

Q: (3] A mixture of 40 mol% benzene and 60 mol% toluene is subjected to a simple batch distillation at…

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Q: At 25oC, a hydrocarbon mixture composed of two volatile fluids, 73.0% o-xylene (vapor pressure =…

A: Total pressure(P) = XO-xylene PO-xylene + Xtoluene Ptoluene                           =…

Q: A pure saturated hydrocarbon is burnt with excess air. Orsat analysis of the stack gas shows 7.9%,…

A: Note- As per our guidelines we are supposed to answer only first sub-3 parts, Kindly repost another…

Q: 1 kg of a mixture of 60 wt% naphthalene crystallized at 24°C. in benzene is

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Q: In a given plant operation, four streams are mixed to give a single stream with the desired…

A: Given : four inlet streams  and one exit stream.. The composition of each stream is provided in the…

Q: FIGURE 6.3: Phase diagram for the tin-lead alloy system. Temperature °C 300 α+L 200-4 183°C 100…

A: a) Label the liquidus and solidus lines (2 pts)Liquidus line: It is that line above which the alloy…

Units and Dimensions

Dimensions are the basic concepts of the measurement of quantities. Units are the means of expressing the dimensions. For instance, an area has a dimension of L2 and a unit of m2.