Answer all questions QU Cakulate the molecular weight ( M.) of the following polymers. 100 (NH- (CH,)5 100

Q: A crude oil sample was taken from one of the following crude oils: Crude oil A with TBP= 380 °F at 3...

A: Distillation is the process of separating components of a mixture based on different boiling points....

Q: 1) Show that a is perpendicular tob when a = i+j+3k. b = 2i + 7j – 3k

A: Since we are entitled to answer only 1 question, we will answer the first one as it is not mentioned...

Q: Double effect evaporator is used for concentrating a certain caustic soda solution 10000kg/hr from 9...

A: Evaporators are used to extract the pure form of solids from the slurries where the moisture or the ...

Q: Calculate the number of grams in one mole of ZnCl2.6H20 (calculate molecular weight)? O=16.00 H=1.01...

A: Molecular weight in gram ( ZnCl2.6H2O ) =? O =16.00 H =1.01 Zn = 65.39 Cl = 35.45  

Q: Q2) The minimum oxygen concentration needed to support most fish in around 5ppm. How many moles of O...

A: PPM (parts per million) is the way of defining concentration PPM is defined asPPM=mg of soluteconcen...

Q: Consider a solution of two similar liquids which are miscible in all proportions over a wide range o...

A: Given excess Gibbs free energy is gE = Ax1x2   Ratio of vapor pressures of pure components is 1.649....

Q: 100 kmoles of Heptane is burned with 35% excess air. Find the composition of the flue gas if combust...

A: Given that, The number of moles of heptane C7H16 = 100 kmol %excess air = 35% It is required to calc...

Q: 3- List two reason, to keep low pressure drop across the production system.

A: Hi, since you have posted two questions, we are allowed to answer only one per submissions according...

Q: What is the kinetic energy of a vehicle with a mass of 2300 kg moving at the rate of 10.0 ft/sec in ...

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Q: A water solution containing 10 wt.% acetic acid is added to a water solution containing 30 wt.% acet...

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Q: What would you say are some tactical considerations for building contents?

A: Tactical considerations for building and designing chemical plants are of utmost importance. There i...

Q: Heat in the amount of 798.5 kJ is added to 10 g-mol of ethylene initially at 180℃ at atmospheric pre...

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Q: How many milligrams are in 0.250 mmole Fe203 (ferric oxide)? Fe= 55.84 O= 16

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Q: Ammonia is being cracked on a solid catalyst. At one point in the reactor where the pressure is 1 ba...

A: The parameters for all the components are given below: T= 300K P= 1bar

Q: Calculate the POH of 2×10* M of hydrochloric acid solution.

A: The concentration of Hydrochloric acid (HCl) is 2* 10-3  Find POH of Hydrochloric acid (HCl) ??

Q: 2. Data for liquid mercury at 298 K and 100 kPa: V= 14.72 cm/mol B = 181 x 106 K KT = 38.9x 1012 pa"...

A: Given that, Data for liquid mercury: Temperature T = 298 K Pressure P = 100 kPa Volume V = 14.72 cm3...

Q: The chemical analysis of formation water as follow; C =36000 ppm Room temperature=75°F Calculate for...

A: Conc= 36000PPM=36000mg/L=36/58g/L=0.621 mol/Lconc=10000PPM=1000 mg/L=10 g/L=10/58=0.172 mol/L

Q: Calculate the mass of the alcohol lost in the bottoms based on the data shown in the Figure below th...

A: Given data: We have 1000kg feed which contains 10% EtOH and 90% H2O Distillate contains 96% EtOH and...

Q: Estimate the fugacity of isobutylene as a gas: a) At 280 degrees Celcius and 20 bar(use 2nd virial c...

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Q: Please help me here a. What is the weight (grams) of nitric acid? b. What is the percentage volume-i...

A:  Concentration: In Chemical engineering, concentration is the abundance of a constituent divided by ...

Q: Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45oC and 1.2 ba...

A: As per Bartleby guidelines, we are supposed to answer only the first 3 sub- parts. Kindly repost oth...

Q: A liquefied mixture of n-butane, n-pentane, and n-hexane has the following composi- tion in percent:...

A: Given: Weight percent of n- C4H10 = 50 % Weight percent of n-C5H12 = 30 % Weight percent of n-C6H14 ...

Q: 20.4 The following data were gathered to determine the relation- ship between pressure and temperatu...

A: Ideal Gas law gives the relation between the Pressure, Temperature, Volume, and the number of moles,...

Q: The chemical analysis of formation water as follow; C =36000 ppm Room temperature=75°F Calculate for...

A: Concentration of salt=36000PPM= 36000mg/L=36 g/L= 3658g/L =0.621 mol/LConcentration of salt= 10000 P...

Q: Clarify the following statements using equations and/or drawings and/or examples: 1. Desalting proce...

A: The purpose of desalting is to remove unwanted impurities from the crude oil i.e. salt and water. De...

Q: Please solve the questions in detail less than 30 minutes.

A: Expressing the change in enthalpy in terms of measurable quantities  to obtain modified equation , w...

Q: Example: Calculate the molarity of 28.0% NH3, specific gravity 0.898.

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Q: Chemical Engineering Question

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Q: Does the hardness of a sample of water remains same if we take 1 liter of that sample or 10 liters ?...

A: The hardness of a sample of water is defined as the amount of dissolved calcium and magnesium in the...

Q: 1-Design a two-phase horizontal separator for gas flow rate 30ft'/s and oil flow rate 4000 ft/s. The...

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want rem...

Q: D) Why the Lead used as isolation sheets in industries and medical devices?

A: As there are 4 different questions are given. So, as per guidelines only first question will be solv...

Q: Methyl salicylate is also known as oil of wintergreen. It is made up of carbon, hydrogen, and oxygen...

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Q: Example: Calculate the molarity of 28.0% NH3, specific gravity 0.898.

A: Given: weight % composition = 28% Specific gravity = 0.898  

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A: Diameter of the pipe, d = 0.20 m Viscosity of the oil, μ = 0.40 N.s/m2 Density of oil, ρ = 900 kg/m3

Q: A reservoir of 1300 ft radius with 42 ft thickness experiences a drop in fluid pressure from 5300 ps...

A: Given,initial porosity of reservoir, φ1=16.4%=0.164formation compressibility ,Cf=4×10-5 psig-1initia...

Q: A 4m x 4m flat plate maintained at a constant temperature of 80°C is subjected to parallel flow of a...

A: Given:Length of the plate, L=4 mWidth of the plate, W=4 mTemperature of the surface of plate, Ts=800...

Q: (a) How many moles of H,SO4 are there in 250 mL of a 0.800 mol/L sulfuric acid solution? (b) What ma...

A: Hello Subscriber ! There are solutions already available in your post for all the questions except 1...

Q: Q1) i- Estimate the diffusivity of carbon oxide (CO2) in air at 330 K and 1.2 bar applying the follo...

A: The solution is given below:

Q: The wall of an industrial furnace is constructed from 200 mm thick fireclay brick take brick thermal...

A: Inner surface temperature Ti= 1500 °C Outer surface temperature To=1250 °C Thickness of the wall l =...

Q: Example 3-1: A rigid tank contains a hot fluid that is cooled while being stirred by a paddle wheel....

A: The final internal energy of the fluid is to be calculated.  

Q: Aluminum is not as strong as steel. What other factor needs to be considered when comparing the desi...

A: factor needs to be considered when comparing the desirability of aluminum versus steel if strength i...

Q: A boiler you make use of has coal, which is low in sulfur and nitrogen, as fuel. The coal contains 4...

A: Given data: Composition of coal is given as, Ash = 15 % Moisture = 4.8 % Temperature of air used for...

Q: A liquid mixture of acetone and water contains 35wt% of acetone. The mixture is to be partially evap...

A: Given that, Wt% of acetone (A) in the liquid feed mixture = 35% Wt% of water (W) in the liquid feed ...

Q: Briefly explain the anodizing process with a neat diagram. b). Write the application of anodizing pr...

A: To explain a) Anodizing process with a neat diagram b)  application of anodizing process

Q: Q7) A solution of (CaSO4) contained 0.500 g dissolved in 3.00 L of water. Calculate the concentratio...

A: (a) The concentration of the solution is to be calculated in g/L.   The concentration is given as:- ...

Q: Q5) what mass of (NaOH) is needed to make up 250 mL of a 0.750 mol/L solution?Q6) what is the concen...

A: Hello Subscriber! There are multiple questions posted.. As per our policy, we have solved the first ...

Q: Problem 4.6 The support at the left end of the beam will fail if the moment about P due to the 20-kN...

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Q: ‏A dilute solution of glucose enters a continuous fermentation process , where yeast cells convert i...

A: Given: Ti = 25oC Tf = 35oC % composition = 5 wt%. Because it is an aqueous solution, the specific he...

Q: The thermal conductivity k of a liquid metal is predicted via the empirical equation K = A exp("/r) ...

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Q: What is the molal boiling point constant for water, in oC per molal? https://www.chem.purdue.edu/gch...

A: Molal boiling point of water is asked.