1. Calculate the 200 workers' average daily products and standard deviation of daily products. Daily products Number of workers (f) 30-40 10 40-50 30 50-60 40 60-70 60 70-80 50 80-90 10

Q: The irreversible, first-order, liquid phase reactions AR S are currently carried out in two CSTRS in...

A:

Q: Density and viscosity stearic acid at 20 degree celcius and 1 atm

A: At 20oC and 1 atm, Density of stearic acid=0.9408 g/cm3  

Q: 3. The irreversible first order liquid phase reaction A →R is to be carried out in an insulated mixe...

A:

Q: 1- Define the standard designation types to names gray cast iron with examples.

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

Q: Determine the mass of Sodium (Na) produced when a 295 amp current flows for 8 hr through a cell cont...

A: Electrolysis is the process in which the flow of electric current through a substance makes a chemic...

Q: A simple Rankine cycle works betw een pressures 46 bar and 10 Kpa, the initial condition of steam be...

A: Given  P1=46 bar P2= 10 Kpa

Q: What kind of material that can be leached in Fixed-bed leaching ?

A: The material that can be leached in fixed-bed leaching is to be mentioned.

Q: In a gas mixture there are 0.0083 lb mol of water vapor per lb mol of dry CH, at a temperature of 80...

A: The vapor pressure is obtained from steam tables for different temperatures. The total pressure is o...

Q: To make such a strawberry jam, strawberries containing 25 wt% solids and 75 wt% water are crushed. T...

A: Given: Strawberries contains 25wt % solids and 75% water strawberries and sugar are mixed in a 4/5 m...

Q: A simple Rankine cycle works betw een pressures 73 bar and 10 Kpa, the initial condition of steam be...

A: Given data  P1=73 bar P2 = 10 Kpa = 0.1 bar Simple rankine cycle  

Q: (4) calculate the volume of a drilling mud prepared from water and bentonite only (bent %-8%), to wh...

A: Given, The density of mud, ρ = 10 ppg = 10 lbgal×119.826 ×kg/m31 lb/gal = 1198.26 kg/m3 The volume o...

Q: Gas Liquid Out Feed Gas Absorbent Out Flow rate, Ibmol/h: Air 687 687 Acetone 15 0.1 14.9 Water 1,73...

A: Here in this problem things which are provided are temperature, pressure, phase condition, and compo...

Q: A simple Rankine cycle works betw een pressures 73 bar and 10 Kpa, the initial condition of steam be...

A: Given P1=73 bar P2=10 Kpa = 0.1 bar

Q: Suggest the alternatives for synthetic polymers which can have minimal impact to the environment and...

A: Synthetic polymers are synthesized artificially by humans. These are derived from petroleum and petr...

Q: 3. The irreversible first order liquid phase reaction A »R is to be carried out in an insulated mixe...

A:

Q: Q 7/ The experimental data for decomposition of N,O, [2N,O5 at 318K are given below: 4NO, + O2] in g...

A:

Q: The following reactions are being carried out in a fluidized CSTR at T 650 K and P 5 atm. A B+C B+F-...

A:

Q: A simple Rankine cycle works betw een pressures 64 bar and 10 Kpa, the initial condition of steam be...

A: Given data  P1= 64 bar = 6400 Kpa P2 = 10 Kpa = 0.1 bar  (Use steam table , P in bar)

Q: Q6/ Do you think that distillation is a good method for classifying and studying petroleum propeties...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: (a)    A venturimeter with 150 mm diameter at inlet and 100 mm at throat is laid with its axis horiz...

A:

Q: Pure water and alcohol are mixed to get a 50% alcohol solution. The density (g/ml.) of water, alcoho...

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

Q: what are real time applications and calculations used for the design of industrial system or practic...

A: A heat exchanger where the gaseous condense into liquid is called condenser. The phenomena involved ...

Q: THERMODYNAMICS: A 1.09 g sample of acetic acid (HC2H302) was burned in excess oxygen in a bomb calor...

A: Given data: Mass of acetic acid = 1.09 g Heat capacity of calorimeter = 2.67 kJ/0C Mass of water = 7...

Q: Calculate the volume of an FCC unit cell in terms of the atomic radius R

A: Given, FCC unit cell  Atomic radius =R Find the volume (v)= ?    

Q: Water at a rate of m=63 g/s at 38°C is available for use as a coolant in a double- bipe heat exchang...

A: Maximum heat transfer rate for rate is calculated. Capacity rate of water is calculated. The number ...

Q: is second order 1. At a certain temperature, the reaction in X with a rate constant of 51.0 M-'.min1...

A: Given: The rate constant for a second-order reaction is k = 51 M-1.min-1 The initial concentration o...

Q: Q.3) The gage pressure of the air in the tank shown in Figure below is measured to be 80 kPa. Determ...

A:

Q: What is chemical absorption? List chemical absorption methods used for sweetening of natural gas. Ex...

A: In this current era, natural gas is an important fossil fuel. Natural gas exists in form of hydrocar...

Q: Using Newton’s iterative method find the molar volume of methane at 600 bar and 300K  (provided the ...

A: Given: P = 600 bar = 600×105 N/m2T = 300 Ka = 0.2285 N.m4b = 4.27×10-5 m3R = 8.314 J/mol.K Newton's ...

Q: Which anodes are better suitable for highly conductive environments such as seawater? Explain the re...

A: Aluminum anodes are extra active, guard higher and remaining longer than zinc anodes in saltwater (Z...

Q: Propene can be produced by catalytic dehydrogenation of propane. Propane dehydrogenation is a strong...

A: Reaction is Feed,CA0=1000kgmol/h of pure propane Conversion X=0.9 Find Composition of vapor strea...

Q: (4) calculate the volume of a drilling mud prepared from water and bentonite only (bent %=8%), to wh...

A: Given, The density of mud, ρ = 10 ppg = 10 lbgal×119.826 kg/m31 lb/gal = 1198.26 kg/m3 The volume of...

Q: What are the Safety inspections. [Important exams, checklist, and inspections] for diaphragm pump?

A: The safety inspections for the diaphragm pump are to be mentioned.

Q: In refineries, alkylbenzene and alkylnaphthalene streams re- sult from catalytic cracking operations...

A: We are provided with the  Solubility at 25 0C of naphthalene in 5 solvents. Vapor pressure equations...

Q: A spiral-wound, honporous is used to separate a gas containing H2, CH4, and C,Hg. The permeate is 95...

A: Given: Component flow rates in lbmol/h for the feed. Permeate of 95 mol% H2 and 5 mol% CH4 Separati...

Q: Q2 / Solve the following differential equation (xy2 – 2y³)dx + (3 – 2xy²)dy = 0 %3D -

A: The differential equation given is, (xy2-2y3)dx+(3-2xy2)dy=0 The above equation is of the form: Mdx+...

Q: 3-10 Determine the atmospheric pressure at a location where the barometric reading is 750 mmHg. Take...

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

Q: Q.4// determine the change in temperature if you know the rate of heat transfer through the composit...

A: Given: Heat transfer rate is 71 watts Thermal conductivity of materials (K1,K2,K3,K4) is 19,4.88, 9,...

Q: 3. The irreversible first order liquid phase reaction A →R is to be carried out in an insulated mixe...

A: Write the reaction as follows:A → B Given,The initial concentration of A, CA0 = 1 kmol/m3Volumetric ...

Q: A simple Rankine cycle works betw een pressures 73 bar and 10 Kpa, the initial condition of steam be...

A:

Q: Ans: 498 mm/ser The piston of a hypodermic apparatus shown in Figure 5 8 is being withdrawn at 6 mm/...

A: Diameter of piston = 5mm Diameter of syringe = 0.5mm Speed of syringe= 6mm/s  Volumetric flowrate of...

Q: A liquid mixture containing 35.0 mole% acetone and 65.0 mole% water is to be partially vaporized in ...

A: Hi and thanks for the question. Since you have posted a question with multiple subparts, we will ans...

Q: Basis: 1,000 kg of the product (i.e. the resulting mixed acid solution) Flow chart: x kg 44.4 wt% H2...

A:

Q: QUESTION 6 Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 62.28...

A:

Q: Identify the name and the function of the following equipment used in the Wet Crude oil Treatment pl...

A: Crude oil is fractioned into gasoline ,diesel, other fuels , wax, paraffins and many other products....

Q: A liquid mixture containing 35.0 mole% acetone and 65.0 mole% water is to be partially vaporized in ...

A:

Q: A simple Rankine cycle works betw een pressures 46 bar and 10 Kpa, the initial condition of steam be...

A: Given data  P1 =46 bar  P2=10 Kpa = 0.1 bar

Q: Why is the infrastructure for battery ervice and repair' important for the doption of new technologi...

A: The infrastructure for battery service and repair is becoming more more important due to the policie...

Q: A copper pipe with an inner diameter (ID) of 2.68 cm with a length of 10 m flows water at a speed of...

A: The pressure drop along the pipe is to be determined.

Q: What will be the equilibrium pressure in the vessel? b. The vessel of part (a) develops a small leak...

A: Given data: Temperature in the vessel = 25 0C Henry’s constant for O2 in water at 25 0C = 4.35 × 104...