9. Which represents reduction process occuming in standard hydrogen electrode? E° = OV * a Pariam M gas .- H.

Q: ) F +6B→2E +YC AH"= ? Jven 2D +YB>ZE A+B> 2C 2D+ 2A E me AH°=-3884)/mu AH°= -456 Kmal %3D

A: Write the given reactions as follows: 2D + 4B → 2E ;  ∆H = -101 kJ/mol      ......1

Q: What is the difference between shaping and planning?

A: Difference between shaping and planing:

Q: During the purification of a protein, one step requires preparing 950 µl of a 51.0% ethanol solution…

A:

Q: Experiment Title: Surface Modification of poly(vinylidene fluoride) (PVDF) membranes with untreated…

A: Poly vinylidene fluoride membrane: It is a membrane used for immunoblotting techniques such as…

Q: 30 m3 of humid air at 100 °C and 740 mm Hg with a dew point of 30 °C is cooled to 14°C and 820 mm Hg…

A: Given  Volume of humidity air (V)= 30 m3 Temperature (T1) = 100 oC Pressure P1 = 740 mm hg…

Q: A tank with a volume of 3.5 m³ is filled with carbon monoxide at 53°C and 170 kPa is connected…

A:

Q: A centrifugal fan has acircular intet duct of to145m diameterx a rectangular outlet duct of ousm…

A: Given, Inlet duct diameter = 0.45 m

Q: Problem 1. Calculate the amount of heat required to convert 1 kilogram of water (ice), subcooled by…

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

Q: 5.28. What is the entropy change of the gas, heated in a steady-flow process at approxi- mately…

A:

Q: 2- Calculate the molar solubility of Ba(103)2 in a solution that is 0.0200 M in Ba(NO3)2. KSP =…

A:

Q: Separations of solids, liquids, and gasses are necessary in nearby all chemical and allied process…

A: a) We are going to discuss the process industries from Oman  i) Sohar Refinery Complex ii) Barka…

Q: As a chemical engineer, list problems/points for improvement in an air pollution process of a…

A: 1. Use of renewable sources of energy - Chemical engineers are attempting to tap into renewable…

Q: (a) Half-life of a compound decomposing in second order process only depends on the reaction rate…

A: Note: As per our guideline, we are supposed to answer only 3 subpart of a question. please send…

Q: Identify the process industries in Oman where these mass transfer operations are deployed and…

A: Introduction Some of the prominent chemical industrial complexes in Oman are Sohar International…

Q: Consider the reaction of formation of carbon dioxide from natural elemental. species. For reaction…

A: Carbon dioxide is formed by the natural elements.

Q: What is the (percentage) relative humidity of 50 m3 of wet air at 35 °C that is found to contain 0.3…

A: Given  Volume of wet air   (V)    = 50 m3 Temperature (T )        = 35 oC…

Q: Shown in Figure 3.3 is a schematic of a separation system consisting of two flash tanks in series.…

A:

Q: A 1000 m3 lake is found to be contaminated with TCE (trichloroethane) that is potentially toxic to…

A:

Q: What can be do to improve packed towers for nitrogen oxides?

A: Nitrogen oxide removal efficiencies of up to 97% had been acquired in checks using columns packed…

Q: Calculate the Biot modulus for a 3 cm diameter sphere (k for the sphere = 5 W/m.°C) at 100 °C…

A:

Q: The absorption rate of ethylene gas produced by ripening durian using special activated carbon can…

A:

Q: The alcohol content of hard liquor is normally given in terms of the "proof", which is defined as…

A: Given  Valume of solution  = 1L                                     = 1000 ml Alcohol content is 80…

Q: An ideal mixture containing 45% by mole benzene and 55% by mole toluene is subjected to differential…

A: Given data: Composition of feed is, Benzene = 45 mol % Toluene = 55 mol % Pressure = 1 atm…

Q: (a) Half-life of a compound decomposing in second order process only depends on the reaction rate…

A: Note: We are supposed to answer only 3 subparts of the questions as per our guidelines. please send…

Q: 19. The relationship between the change in Gibbs free energy and the emf of an electrochemical cell…

A: Given, Change in gibbs free energy=∆G and emf of cell=E

Q: There is a mixture of benzene (A) and toluene (B). When the total pressure is 760 mmHg and the gas…

A:

Q: Nitrogen gas has a heat capacity of 20.8 and 29.1 J/mol-at constant volume and constant pressure…

A:

Q: 2-the reason of using centrifugal separator in the final stage of sugar industry??

A: Centrifugal seperation is an unit operation which seperates two different components of a mixture…

Q: Handheld fiber optic meters with white light polarization interferometry are useful for measuring…

A:

Q: A substance A is diffused and introduced from an inner wall of a smooth cylindrical tube having a…

A: Given  Length of cylinder (L) = 1 m Inner diameter of cylinder (D) = 5 cm Density of fluid   (ρ)  =…

Q: BME 101 Introduction to Biomedical Engineering Shown here is the Hawking equation that describes…

A: Write the Hawing equation as follows: S = πAkc32hG       ......1   Given the units of each variable…

Q: A petroleum stock at a rate of 700 bbl/hr of SG.= 0.8524 is passed through a train of heat…

A: Given, Specific gravity = 0.8524 We know, The correction factor = 0.986 for 2 rows and spacing 2 OD

Q: A ball mill grinds a nickel sulphide ore from a feed size 80% passing size of 8 mm to a product 80%…

A: Given data: For ball mill; Feed size=8 mmProduct size=200 microns=0.2 mm For Tower mill; Feed…

Q: A body cooling rate can be expressed following Equation 1. dT = -k(T – Ta) dt (Eq. 1) where T=…

A: We are given the following data k= 0.25 min-1, at time t=0, T = 90 C and Ta=27 C we have to find…

Q: 01: One mole of hydrocarbon fuel (which has form CnH2n+2) with (a) mole of air was mixed at rich…

A: Write the reaction for the combustion of CnH2n+2 as follows: CnH2n+2 + n+12 O2   →  nCO2 + n+1H2O +…

Q: A sample consisting of 1.00 mol of the molecules in air is expanded isothermally at 25°C from 24.2…

A: Given data: Number of moles = 1 mol Initial temperature = 25 0C Initial volume = 24.2 dm3 Final…

Q: Two equal masses of C and Au were heated by absorbing 30 KJ, which one of the following is correct?…

A: Specific heat capacity is defined as the amount of heat required to raise the temperature of unit…

Q: T constant Liquid Vapor 0.30 0.40 0.50 0.60 X, or YA- 0.70 0.60 0.50 0.40 -X or Ys Using the data…

A:

Q: The gas phase reactions: A +B C -Ta = kịC,Cb ki = 0.8 L/mol/s T, = k2C: k2 =0.2 s C=D %3D are…

A:

Q: 5.8. With respect to 1 kg of liquid water: (a) Initially at 0°C, it is heated to 100°C by contact…

A:

Q: determine the amount of heating needed or generated by assuming the complete dehydrogenation

A:

Q: EXAMPLE: Use the heat of solution data in Appendix I to determine the heat transferred per mole of…

A:

Q: 8 Answer true or false. (a) Water is a good solvent for ionic compounds because water is a polar…

A: Note : As per our guidelines we are supposed to answer only first three questions. So kindly repost…

Q: The Nitrogen gas is in a container of 0.45 L ', it is compressed adiabatically, up to a final volume…

A:

Q: The HCI concentration in a gas mixture is reduced from 0.0054 mol fraction of ammonia to 2.2% of…

A: Given:  Inlet Gas:          Total gas flow (Inert gas mixture) = 0.035 kmole/m2.s…

Q: A 300 L storage tank is initially half-filled with hydrochloric acid (HCI) of concentration 2.5…

A: Given that- Volume of tank= 300 L Initial volume of HCl in tank, V1= 150 L Concentration of HCl,…

Q: For a stired tank that is cooled by a water col, what is the consequencets) of neglecting coil…

A: The stirred tank will have three assumptions in the model. The reactor is perfectly mixed. The feed…

Q: If 50.0 ml of Thiosulfate solution are required to titrate the l2 liberated from an excess of KI by…

A: Given Volume of thiosulfate = 50 ml                                                    0.05 l Amount…

Q: Consider the two reservoirs depicted in the image below, which are connected by a single pipe whose…

A:

Q: A particular power plant operates with a heat-source reservoir at 350°C and a heat- sink reservoir…

A: Giventemperature of heat source reservoir=350oCtemperature of heat sink reservoir=30oCThermal…