E uonsena Which of the following is the most reactive in dilute aqueous NaOH? CH3-C-OEt a) CH3-C-CI b) CH3-C-NME2 %3D CH3-C-0-C-CH3 d)

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A: Given data: Volume of the tank=8m3 The tank is divided into two unequal parts. One part of the tank ...

Q: 1. Methane (CH4) at 20°C flows through a pipe at a speed of 400 m/s. For methane, R = 518.3 J/(...

A: As it is not mentioned which question to be solved, we are solving the first one in the series.   1....

Q: Consider a reversible elementary aqueous reaction: A↔ R . It is found that the reaction has thestand...

A: Given: Reversible reaction in an adiabatic reactor.         ΔG° = -4406 J/mol         ΔHr° = -41570 ...

Q: 3. Arrange the following aqueous solutions, each 10% by mass in solute, in uraer of increasing boili...

A: Write the expression for the boiling point elevation as follows: ∆Tb = imKb Tb-T0 = imKb    ......1 ...

Q: Consider a reversible elementary aqueous reaction: A ↔ R. It is found that the reaction has the stan...

A: Given: Gibbs free energy,∆G0=-4406 JmolStandard enthalpy of reaction, ∆Hr0=-41570 JmolCp of A and R ...

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A: From the definition of ideal gas, as the collision in between the atoms and molecules which is elast...

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Q: A high volatile bituminous coal analyzing 19% VCM, 64% FC, 1.4%N and 1.6% S has calorific value of 3...

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Q: Consider a gas which in the vapor phase was described by the following equation of state:Where a=0.3...

A: Given data: The vapor pressure at 50 0C = 0.5 bar The vapor pressure at 100 0C = 5 bar Molar volume ...

Q: What are the types of spinning in the manufacture of synthetic fibre? Explain. b) With a neat f...

A: Hello Subscriber ! You have posted multiple questions. As per our policy, we have posted the first o...

Q: A vertical tube of 1m length is exposed to atmospheric steam. The mass of steam condensed per hour i...

A: Given data: Length of tube = 1 m Mass of condensed steam per hour = 125 kg/h The temperature of wall...

Q: 3. ] One strategy employed by water treatment plants, called flocculation, involves adding solid iro...

A: Given data: Concentration of iron (III) chloride =9.248 × 10–5 M Production of water per day = 6.81×...

Q: 13. A hypothetical metal has the simple cubic crystal structure shown in Figure 1 below. If its atom...

A: Given that   atomic radius (R)=0.126nm                             0.126×10-7cm atomic weight=70.4 g...

Q: Differentiate between bioethanol and biodiesel. (Any two points)

A: Difference between bioethanol and biodiesel is 

Q: A gaseous equimolar mixture of steam and oxygen at 225°C and one bar pressure is required as the fee...

A: Write the reaction between hydrogen and oxygen as follows: 2H2 +O2 →2H2O   Let the final moles of pr...

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Q: Determination of Electrochemical Cell Characteristics One-half of an electrochemical cell consists o...

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Q: Nitric oxide reacts with bromine to produce Nitrosyl bromide (NOBr).                             NO+...

A: In a balanced chemical equation of chemical reaction, the stoichiometric coefficient gives the quant...

Q: A vessel of 0.058 m 3 capacity is well insulated and is divided equally by rigid conductingdiaphragm...

A: Givenvolume of the vessel=0.058 m3the vessel is split into two equal parts by a rigid conducting dia...

Q: A current of 250 amp is passing through stainless steel were having a diameter of 5.08 mm. the wir...

A: Given that, Current i = 250 amp The diameter of Stainless steel wire D = 5.08 mm = 0.00508 m Length ...

Q: Methane enters the furnace at a rate of 100 mol/min and is burned with air in a furnace. Dry excess ...

A: Write the reactions as follows: CH4 + 2O2  → CO2 + 2H2O     ......1CH4 + 32O2  → CO + 2H2O     ........

Q: Calculate the overall heat transfer coefficient of the steel pipe based on the inner surface. The in...

A: Given: inner diameter of the pipe = 10.16 cm the thickness of the pipe = 2 cm The convection heat tr...

Q: Ethanol and water forms a azeotrope containing 95% ethanol by weight. Find the composition of azeotr...

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Q: 1. An air-conditioning system operates at a total pressure of 1 atm and consists of a heating sectio...

A: Given data: Air conditioning system is operate at 1 atm. Air enters at 10oC and 70% relative humidit...

Q: Water at room temperature with a mass flow rate of 2 kg / s flows through a system of 2 pipes connec...

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Q: An electric power station annually burns 3.1 x 107 kg of coal containing 2.4 percent sulfur by mass....

A: Note: We will answer the first question since the exact one was not specified. Please submit a new q...

Q: Discuss three major environment challenges for fossil fuels in general

A: Introduction to the problem The burning of fossil fuels, including coal, oil, and gas currently meet...

Q: 700 kJ of heat is required to melt 2kg of ice at 0oC to equal weight of water at 23oC. If 2000 cm3 o...

A: Givenmass of water m=2 kginitial temperature of water=0oC final  temperature of water=23oCHeat requi...

Q: The removal of benzene by holding it on Activated Carbon can be expressed by the Freundlich isotherm...

A:  Given: Co =  Benzene concentration initially = 0.5 mgLC1 = Benezene concentration out = 0.1 mgL Fro...

Q: 4- A steam turbine receive steam at 1.35 kg/s and deliver 5000 kW. The heat loss from the casing is ...

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Q: b) The TGA Curve below shows the decomposition of calcium salicylate monohydrate (mw 332 g/mol). Sta...

A: Given: mass of sample taken=16.55mgmolecular weight of CaC14H10O6.H2O=332gmolmolecular weight of C7H...

Q: 1. Please define water activity.2. Please define osmotic dehydration.3. Please define Raoult’s law.4...

A: Note: We will answer the first question since the exact one was not specified. Please submit a new q...

Q: A process for the production of 1,3-butadiene results from the catalytic dehydrogenation at atmosphe...

A: Given:  C4H8 (g) ---> C4H6 (g) + H2 (g) ∆H298 K=109780 JmolConnversion of C4H8=33%Moles of C4H8 e...

Q: Calculate the change in water pressure from the surface to a depth of 15 feet.

A:

Q: Suppose we place 42 g of ice at 273 K in contact with a heat reservoir at 304K. Heat energy spontane...

A: Given, mass of ice, m = 42 g temperature of ice, T0 = 273 K Temperature of the heat reservoir, Tr = ...

Q: A silvery-white, lightweight malleable metal is used in a huge variety of products including cans, f...

A: Mass of the aluminum oxide = 8.25 × 105 g Mass of carbon = 7.5 × 105 g Yield of reaction = 35 %  

Q: A 100 mol liquid mixture contains 50 % Benzene, 30 % Toluene and 20 % Xylene on a molebasis. On evap...

A: Given, initial moles of mixture is 100 mol. mole% of benzene is 50% mole% of toluene is 30% mole% of...