Two tanks are connected by pipes provided with a valve. The valve is initially closed. The first tank with a volume of 1m³ contains N₂ at 6.8 atm and 60°F. The second tank contains O₂ at 2 atm and 15°C. Its volume is 0.4 m³. If the valve is left opened and the final temperature of both tanks becomes 27°C, what is the pressure inside the two tanks?

Q: Calculate the Annual limit on Intake in Bq for a worker. The Committed Effective Dose per unit…

A:

Q: Suppose the mean free path of Argon at 1 atm is 6×10-7m, and assume the diameter of argon atom is…

A:

Q: steam power plant

A:

Q: Consider a reactor (combustor) in which fuel (CO) and oxidizer (H₂O) flow steadily. Both streams are…

A: Write the reaction as follows: CO + H2O → CO2 + H2   One mole of CO reacts with one mole of H2O…

Q: B- Determine Q, W, AU and AH for the isothermal expansion of 1.31 mol of an ideal gas against a…

A:

Q: 1.5 A. Draw the repeat units for polyethylene, polypropylene and Nylon 6,6. Identify any dipoles…

A: Since we only answer up to 3 sub-parts, we will answer the first 3 of both sub-parts. Please…

Q: Consider the following proportional feedback controller, where the dynamics of the actuator and the…

A: For a detailed solution, please see the attached files.

Q: For water, estimate the specific volume (m³/kg) for following condition, (answer to 4 decimals)…

A: At T = 136 C vf = 0.001075 m3/kg vg = 0.5640 m3/kg therefore, vfg = vg - vf

Q: IDK what to do.

A: The mixed fraction is to be written as sum of fractions.

Q: Note that if the % carbon and net hydrogen lost in the refuse is around 7%, a. Determine the orsat…

A: The moles of components are calculated by assuming a basis. The loss percent is considered and the…

Q: PROBLEMS 1 A 40-ft "fiberglass" boat hull weighs 2000 kg. Sixty percent of that is a fully cured…

A: Given the 40-ft fiberglass boat hull Weight of the fiberglass boat hull = 2000kg Out of which 60% is…

Q: A. Using the Van der Waals parameters for chlorine gas, calcu values of the (1) Boyle temperature…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: heat (kJ/h) to or from the reactor to maintain the temperature in the reactor

A:

Q: 1. A process has been proposed whereby an ideal gas is taken from P = 10 bar and T = 300 K to P = 1…

A: Here, the first law of thermodynamics is applied to calculate the change in internal energy. The…

Q: 6.35. Steam at 2700 kPa and with a quality of 0.90 undergoes a reversible, adiabatic expan- sion in…

A:

Q: What is the mass in grams and the weight in dynes and in gram-force of 12 oz. of salt? Local g is…

A: Given, The mass of salt is, m = 12 oz The local acceleration due to gravity, g = 9.65 m/s2   We…

Q: ) If two-reactor scheme to be installed in the system, proposed the best reactor arrangement for the…

A: A vessel in which a chemical reaction takes place is called a reactor. The reactors can be a batch…

Q: Mention six important principles of green analytical chemistry

A: Give six important principles of green analytical chemistry.

Q: Q3: Air at 15°C and 1.05 bar occupies 0.02 m². The air is heated at constant volume until the…

A:

Q: P Saturated vapor a The vertical plat other side. Calculate the fol 0 Length of the F Laminar? Whath…

A:

Q: A wet cooling tower is to cool 25 kg/s of cooling water from 40 to 30°C, at a location in which the…

A: The dry air flow rate is constant throughout the tower. The mass flow rate of liquid decreases. This…

Q: Home Work: Convert TBP alve method Voliz Terp (°C) To = T10-AT1 T70=T50 + AT5 T90 = T70+ AT6 T90 =…

A: ASTM distillation curve is to be converted not TBP curve.

Q: We wish to produce AB₂X via the following chemical reaction: AB4+ X2 → AB₂X + XB₂ (reaction 1)…

A: Given data: Conversion of AB4 = 80 % Yield of AB2X = 0.77

Q: Consider the freezing of packaged meat in boxes with refrigerated air. How do (a) the temperature of…

A: Given that packaged meat in boxes are beeing freezed in refrigerated air. Freezing is actually a…

Q: 2. Assume G =1800x,x, is valid for a binary mixture. The overall composition of the component (1) in…

A: Stability of given system is to be checked.

Q: 5. A quantity of 1.435 g of naphthalene (C₁0H³), a pungent-smelling substance used in moth…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: QUESTION 1 (NON-CEP) A bench top unit designed for students to investigate the relationship between…

A: Part (a) (i) and (ii): Using the given P-X-Y data, the graph between P-X and P-Y is plotted as shown…

Q: Determine the enthalpy of combustion of ethane (C2H6) (a) in kJ per kmol of fuel at 200 °C, 1 atm,…

A:

Q: A plate column is used to absorb SO2 from a gas stream with air, using pure water at 20 o C. 6.48…

A: As per the given  data, the flow diagram of the scrubber is given as : To Find

Q: 5. In the following table are listed various aqueous solutions. For one or more of the solutions…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: Silica gel is to be used to separate a mixture of butane and butylene. The feed containing 55%…

A: A substance molecule's retainment onto a solid's surface or liquid's surface is an adsorption…

Q: 3. A process is known to exhibit second-order dynamics. If the gain is 2.5 and the damping factor…

A: In second-order dynamics, the response depends on three damped conditions. Those are overdamped,…

Q: In the following reaction, identify the Lewis acid. 3+ Fe³+ (aq) + 6CN¯ (aq) ⇒ Fe(CN)6³- (aq) 3-

A: Lewis acid is the element which accept the electron pair.  Lewis base is an element that donate the…

Q: 1) CI and Kw are among the most important classifications adopted in the classification of crude oil…

A: Part 1: CI of the crude oil is the correlation Index for the crude oil. This index tells about the…

Q: 100 moles of butane is combusted in an oxidation reactor producing CO2, CO and  water vapour. 20%…

A: Butane is burnt with air to produce CO2 , CO, and water vapor.

Q: (i) The amount of CO₂ being removed from the gas stream. (ii) The composition of gas leaving the…

A: Answer.

Q: ideal Rankine cycle.

A:

Q: QH The following data represents -a Poly merization of styrene (3.34 mol/L $) after afix benzene at…

A: The initial speed of polymerization is calculated from the concentration of styrene, the…

Q: The polymerization of vinyl chloride (1.6x10³M) is carried out using hydrogen Peroxide (0.4x106 M),…

A: Given that- Concentration of vinyl chloride, M= 1.6 x105 M Concentration of hydrogen peroxide= 0.4 x…

Q: 5. In the following table are listed various aqueous solutions. For one or more of the solutions…

A: As per our guidelines , we are supposed to answer only three sub parts.

Q: The following results were obtained in the replicate determination of the lead content of a blood…

A:

Q: fundamental property

A:

Q: a. A 50-mole mixture that is 40.0 mol % acetone at 60°C is heated at constant pressure. At what…

A:

Q: 17) Determine the mass of chlorine in tank 1 and tank 2 as a function of time. Pure water qw=3…

A:

Q: The rate of shear versus the shear stress curves are time dependent for Thixotropic Rheopectic…

A: The ratio of the rate of shear and the shear stress gives viscosity to the fluid. The fluids are…

Q: 8. A refrigeration system has a capacity of 120 kW when operating between condenser saturation…

A: Given data are as follows: The capacity of the refrigeration system is 120KW, so Qe = 120KW The…

Q: Could you please explain how we got this integration equation , and why we substitute the values in…

A: The underlined equation is to be explained along with integration part.

Q: Methanol is converted to produce useful plastic products such as urea formaldehyde and melamine…

A: Heat lost by methanol vapor is calculated. The heat lost is obtained from mass flow rate, specific…

Q: 3

A: Given data are as follows: Diameter of steam carrying pipe = 10cm=0.1m Length of pipe = 50m Mass…

Q: B) Cyclopent-2-en-one to 3-oxocyclopentane carboxylic acid C) Cyclopentane to N,N-diethyl…

A: