The vapor pressure of mercury can be determined by technique. Given that 0.126 mg of mercury passed thr hole of area 1.65 mm² in 2.25 hours at 0 °C, calcul

Q: (B) The value of kinetic rate constant k using T = 300 K as the base case. From there, write out the…

A: The Arrhenius equation describes the temperature dependence of reaction rates. It is given bywhere,…

Q: 2. Experimental measurements of the molar volume (in cm³ mol-¹) of binary mixtures of species A and…

A: Determine the values of the pure-component molar volumes of species A and B (in cm³ mol⁻¹).Given the…

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Q: (1) (a) A sample of Zinc (M = 65.38 g/mol) is made gaseous by heating to very high temperatures.…

A: (a). Using the ideal gas equation and the notion of entropy, we can get the entropy per mole of…

Q: XA 0.0 mol m³.sec. 1 m³-sec -TA -TA mol FAO (m³.sec -TA mol 0.49 0.1 0.41 0.2 0.34 0.4 0.199…

A: Given, feed flow rateTabulating the data of  and XA…

Q: determine the rate constant k for 800 k

A: Slope = Activation energy is: Intercept is 23.148Pre exponential factor is :

Q: Water (1) and methanol (2) are mixed to form a non-ideal binary mixture solution at constant T and…

A: The data of Volume and mole fraction of species 1 are given in the table above.We have to find…

Q: Determine the pressure at which graphite and diamond are in equilibrium. Would you want to increase…

A: We may use the following equation to get the pressure at which graphite and diamond are in…

Q: B) Express the concentrations in dm³ of each for the reacting species as a function of conversion.…

A: part A of the question gives nitrogen as the excess reactant and hydrogen as the limiting reactant.

Q: A culture of bacteria. At the end of one hour, the number of bacteria the end of 2.5 hours, the…

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Q: Approximately what would be the ultimate and 5-day carbonaceous BOD values for samples containing…

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A: Petroleum products are classified based on the order of their cuts in the refining process. Here is…

Q: Discuss the different methods of preparing pulp

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Q: If you know that the moisture content Y=0.019, and the wet bulb temp. = 28 °C for dry air at 1 atm.…

A: Calculation:Dry bulb temperature:Using the psychrometric chart, we can find the dry bulb temperature…

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Q: (B) The gas phase reaction A 3C is carried out in a flow reactor with no pressure drop. Pure A…

A: The gas-phase reversible elementary reaction is given as:Given information:Inlet temperature, T =…

Q: Q2. Use the SEMF to obtain an expression for the Z value of the isobar which will have the lowest…

A: M(A,Z) is the atomic mass of an element of atomic number Z, and mass number A is so binding energy…

Q: Calculate H(enthalpy) of n-butane (gas at 450 K, 45 bar) using a cubic equation.

A: The Peng-Robinson equation of state may be used to compute the enthalpy of n-butane (gas at 450 K,…

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Q: Iron ore is wet-milled, the mill produces a pulp at a rate of 1.54 t/hr. The mill product has a…

A: Mill Characteristics:Mill product rate (Q) = 1.54 t/hrLiquid-to-solids ratio (L/S) of mill product =…

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A: A system of linked feedback loops is graphically represented by a Forrester diagram, also called a…

Q: Air enters a compressor operating at steady state at 1.05 bar, 300 K, with a volumetric flow rate of…

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Q: Is the flow laminar or turbulent? b) How much power in hp is required from the pump (assume 70%…

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Q: 5) A test tube contains 10 cm of salt water having density 1.01 g/cm^3 and 10 cm of fresh water is…

A: To estimate the time it will take for the fluid in the test tube to reach nearly uniform salinity…

Q: A) Determine the reactor volumes in dm³, of a CSTR with a conversion X₁ = followed by a PFR that…

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Q: Perform dimensional analysis

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Q: An iron-carbon alloy initially containing 0.200 wt% C is exposed to an oxygen-rich and virtually…

A: Given data:The initial carbon concentration is The carbon concentration at the surface is The carbon…

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Q: 7,28. Saturated steam at 29.8 psig is to be used to heat a stream of ethane at constant pressure.…

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Q: 2. Fruit is impeded from ripening when reaches high temperatures (>32°C). Farmer Joe is worried that…

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Q: For the following mixtures, do you expect them to i) adhere to Rao Law, ii) have a positive…

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Q: a) Using the integral departure equations, derive expressions for h-h S-Svapor, and the pure…

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Q: 5.6 Consider the transfer function G(s): = Y(s) 10 U(s) (5s + 1)(3s + 1) = What is y(t→∞) for the…

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Q: The mixing ratio of carbon dioxide (CO₂) in the atmosphere is 420 ppm. Assuming that the air…

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Q: Question 10 Pure butanol is to be fed into a semibatch reactor containing pure ethyl acetate to…

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Q: An opaque horizontal plate is well insulated on the edges and the lower surface. The irradiation on…

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Q: Q2// 6 g of coppe specific heat of co amount of heat in

A: The copper is a metal hence in solid form.Its melting point is very high.Thus during heating from 21…

Q: 2 The following by incubation at 20°C. data were determined in the laboratory Time (days) BOD (mg/L)…

A: The Biochemical Oxygen Demand can be calculated using the Thomas Method.For this, we need to plot…

Q: 16-level safety high (LSH) installed in separator to prevent : a-Gas Blowby b-Liquid Carryover 17.…

A: Separator is used to separate liquid and gas mechanically from the gas liquid mixture stream.…

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Q: 3) For equimolar mixtures of methanol and benzene between 25 °C and 55 °C, the heat of mixing (i.e.,…

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Q: An opaque horizontal plate is well insulated on the edges and the lower surface. The irradiation on…

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Q: C₂H₂ + N¥₂ + 20₁₂ → C₂ H₂ N = 3H/₂C The feed to propylene anmoxidation off process Contain's 10.0…

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Q: . We have a cylindrical tank 4 m in diameter and 10 m tall full of water. At the bottom is a hose 3…

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Q: the power taken by the pump is (35 hp). Calculate the van angle at the inlet, the overall efficiency…

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Q: 3.5 Two bulbs are connected by a tube, 0.002 m in diameter and 0.20 m in length. Initially bulb 1…

A: diameter = 0.002m             P= 1 atm          = 0.180 /s              T=378karea for mass transfer…

Q: A sulfuric acid manufacturing plant operates such that 50 US short tons of acid are produced with an…

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Q: A heat exchanger uses 5000 kg/hr of water to cool hydrocarbon oil from 140oC to 65oC. The oil,…

A: In a heat exchanger, two fluids, namely hydrocarbon oil and water, are used to transfer heat between…

Q: For a gas obeying the following equation of state V After showing that: - RT P C constant. where, C…

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