A 0.064 kg of octane vapor (MW = 114) is mixed with 0.91 kg of air ( MW = 29 ) in the manifold is 86.1 kPa, and the temperature is 290 K. Assume octane behaves ideally, what is the total volume of this mixture. Show unit analysis and conversion on solution. Round off to four decimal places.
Q: Convert 1 bar to lbm/ft-s2 Please show step by step solution. Thanks.
A: The quantities which come across during the scientific studies are named as physical quantities. The…
Q: I have a stream containing (glycerol, squalene, methyl oleate, and carbon dioxide) stream…
A: A stream containing glycerol, squalene, methyl oleate, and carbon dioxide but according to…
Q: A fuel oil is burned with 50% excess air. What is the volume rate of flow in mº/min of the wet…
A:
Q: ces Experimental data for the density of n-pentane liquid for high pressures, at 50°C, are listed as…
A:
Q: In determining specific gravity using pycnometer, why should the standard liquid be at 25ºC?
A: Explanation of why should the standard liquid be at 25 degree Celsius is given below.
Q: Calculate the total mass of precipitable water (the answer in tons) in the saturated air column 9.5…
A:
Q: Fine aggregate sample was tested to find its physical properties. The test results were as follows:…
A: Given data: Bulk specific gravity is G=2.45 Apparent specific gravity is Gm=2.5 Mass of vessel full…
Q: 1. Which balance would result in 0 degrees of freedom? Mixture 100 kg/h x=0.2 kg S/kg Xw=0.8 kg W/kg…
A: Here we have to find that which balance would result in zero degrees of freedom? The structure is…
Q: Simplify the following quantities using a unit with an appropriate prefix: (a) 2.5 104 Hz. (b) 8.43…
A: A question based on general chemistry that is to be accomplished.
Q: A 700 cu ft tank contains 17lb of C2H6 and 9lb of CH4 at 50F. What is the specific gravity of the…
A:
Q: Q4-A vertical cylinder tank with diameter of 12m and depth of 4m is filled to the top with water at…
A: Given thatDiameter of vertical cylinder=12 mDepth of vertical cylinder=4mInitial…
Q: Shown in the figure are Lineweaver-Burke plots of four trials consisting of a control and three…
A: Line Weaver Burk Plot
Q: A wet gas is produced through a two-stage separator system. Separator conditions are 580 psia and…
A:
Q: H.W. Fine aggregate sample was tested to find its physical properties. The test results were as…
A:
Q: Q2) Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45°C and…
A: Hi аnd thаnks fоr the questiоn. Sinсe yоu hаve роsted а questiоn with multiрle…
Q: 150 kmol of an aqueous phosphoric acid solution contains S mol percent H3P04. The solution is…
A: Let the aqueous solution be stored in tank Amount of solution in tank = 150 Kmol Amount of…
Q: Wet sugar that contains one-fifth water by mass is conveyed through an evaporator in which 85.0% of…
A: Wet sugar contains 1/5 th of water Weight fraction of water in wet sugar = 0.20
Q: Ethane is chlorinated in a continuous reactor: C2H6 + Cl2 à C2H5Cl + HCl Some of the product…
A: In a continuous reactor, ethane is chlorinated as: Further the product mono-chlorinated is…
Q: A 150 pounds of (NaCI) is dissolved in the solution in container A and 100 pounds of (NaCI) is…
A: please have a look on the solution:
Q: "A cylindrical tank contains 2 liquids with differeht density. Assuming the container is full and is…
A:
Q: Component Weight Fraction 0.65 C2 0.15 C3 n-C4 n-C5 0.10 0.06 0.04 Calculate: a. Mole fraction of…
A: SOLUTION:Step 1: Hello. Since the question contains multiple subparts, the first three subparts are…
Q: Initial 1 Final-2 Volume Pressure Temperature Volume Pressure Temperature VI Pi V2 P2 80.0 mL 96 kPa…
A: ★ P1 = 96 KPa = 0.947 atm V1 = 80.0 mL = 0.08 L T1 = 27°C = (27 + 273 ) K = 300 K V2 = ? P2 = 99…
Q: The following molarities were calculated from replicate standardization of a solution: 0.5021,…
A:
Q: 4. A liquid stream flowing at 1250 g/min contains benzene. Calculate the flow rate in mole/h.
A: Number of moles = Mass/molar mass 1 h = 60 minutes
Q: If between 2 beakers there is a membrane of 50 MWCO and initially a concentration of 10 mM of NaCl…
A: Osmosis is a process of transfer of solvent from a semipermeable membrane with the help of osmotic…
Q: expleain Humidification and dehumidification mass transfer operations with suitable example and…
A: Answer - Humidification mass transfer - The transfer of material between a pure liquid phase and a…
Q: Estimate the Km and vmax from the data. [S] (M) Velocity (µM/min) 2.5 x 10-6 28…
A: Line-Weaver Burk Plot: This plot is followed in Enzyme Kinetics where the reciprocal of substrate…
Q: 25 um particles with a density of 2500 kg/m are suspended in a liquid with a density of 1000 kg/m at…
A:
Q: surface is 1000 psi. a) What is the pressure at a depth of 20,000 ft if temperature is assumed…
A: Introduction : Pressure can be defined as the force exerted by a fluid per unit area.
Q: It is desired to obtain a functional relationship between the mass density p of air and the altitude…
A: is the given relation. Take log on either side ln This is a linear relation with slope =k2 and y…
Q: Ethyl alcohol (C2H5OH) may be prepared by the fermentation of glucose (C6H12O6) as indicated by the…
A:
Q: Pls help ASAP
A: Given that Mass = 200mg
Q: For an ideal gas, classify the pairs of properties as dircctly or inversely proportional. Directly…
A:
Q: Give the molar concentration of hydrochloric acid with a specific gravity of 1.18 and has 37% (w/w)…
A: Consider the given information is as follows; Specific gravity = 1.18 Percent (w/w) of HCl = 37%…
Q: K.m 10,20,30 and 40 К. ol /hr of a mixture containing mol % of propane, n-butane, n-peutane, and…
A: I think some values are missing,as i have tried this problem.please look it once,I will solve for…
Q: 4. Several process variables streams are shown below. Compute the indicated quantities in terms of…
A:
Q: The 4 hour unit hydrograph for a river-gauging station draining a catchment area of 554 km?, is…
A: A question based on tools in analytical chemistry that is to be accomplished.
Q: Chemistry What is the mole fraction of the ethanol in the overhead stream, OH-1, of the single unit…
A: Given -> Mole of methanol = n1 = 0.40 mole Mole of ethanol =n2 = 0.60 mole
Q: Polycarbonate, PC, is used for aircraft canopies. A batch of this polymer was found to fail…
A: Molecular weight of the polymer can be calculated using viscosity measurement. Now, viscosity is…
Q: E. Measuring the Density of Antifreeze 23. 20.0 °C Temperature of antifreeze Trial 3 Trial 2 Trial 1…
A: Mass of Antifreeze=(Mass of flask+anti freeze - mass of flask) Trial 1 Mass of anti…
Q: ComPonent weight fraction e.65 0.15 0.10. n-C4 0.06. n-C5 0.04 Assuming real gas behavior,…
A: Gas formation volume factor can be calculated as given below.
Q: 6. A 30-m vertical column of fluid (p = 1878 kg/m³) is located where g = 9.65 m/s². Find the…
A:
Q: An FCM displacement is to be designed in which a slug of butane is the primary displacing solvent.…
A:
Q: (a), estimate the specific cake resistance and the resistance of the filter medium to filtrate flow.
A: Solution Filtration, the method within which solid particles in a very liquid or gassy fluid square…
Q: 2. The solution gas-oil ratio of a crude oil is 800 scf/stb at 3,000 psia and 120 F. Given the…
A: GIVEN:- The solution gas-oil ratio of a crude oil is 800 scf/stb at 3,000 psia and 120 F. Given the…
Q: The contents of similar containers of sulfuric acid are 9.8, 10.2, 10.4, 9.8, 10.0, 10.2, and 9.6…
A:
Q: Convert a speed of 973 cm/s to units of inches per minute. Also, show the unit analysis by dragging…
A: The conversion units required are 1S = 160 min 1cm = 12.54 in
Q: We want to ultrafilter 840 L of a solution containing 0.061 wt% of a protein used as a vaccine for…
A: We need to calculate the time to complete the filtration, assuming negligible concentration…
Q: Methane at 20 °C and 1 atm pressure has a viscosity coefficient of 1.09x10-4 poise. Calculate the…
A: The solution of the given question is
A 0.064 kg of octane vapor (MW = 114) is mixed with 0.91 kg of air ( MW = 29 ) in the manifold is 86.1 kPa, and the temperature is 290 K. Assume octane behaves ideally, what is the total volume of this mixture. Show unit analysis and conversion on solution. Round off to four decimal places.
Step by step
Solved in 3 steps with 3 images
- Penicillin is hydrolyzed and thereby rendered inactive by beta-lactamase, an enzyme present in some penicillin-resistant bacteria. The mass of this enzyme is 30.0 kDa. The amount of penicillin hydrolyzed in 1 minute in a 1 mL solution containing 3 x 10-3 g of the enzyme was measured as a function of the concentration of penicillin. Calculate Km, Vmax , and kcat from the following data: (Clearly show where 1/Vmax and -1/Km are; clearly explain how to obtain your kcat value). [S] (mM) vo (mM s-1) 0.14 0.138 0.28 0.234 0.55 0.333 0.77 0.388 1.52 0.491In determining specific gravity using pycnometer, why should the standard liquid be at 25ºC?23 ft^3 of air was drawn from a ventilation duct and measured by means of a dry gas meter. the meter's temperature averaged 60 F and the meter gage pressure was -1.9" H2O. Barometric pressure during the sampling was 752 mm Hg. Calculate the volume in standard cubic feet and in standard cubic meter (25C, atm) this is an ideal gas problem
- The scale height for oxygen (O2) is the same as the scale height for the atmosphere because it is well mixed vertically owing to its long atmospheric lifetime. Calculate the following values for oxygen at the tropopause (15 km): a) Mixing Ratio (moles O2/mole air)Sulfur dioxide (A) diffuses through a stagnant layer of air (B) of 2 cm thickness at 45oC and 1.2 bar total pressure. The partial pressures of SO2 on the two sides of the air layer are PA0 = 0.85 bar and PAL =0.15 bar, respectively. Considering Air is a non-diffusing component and DSO2-Air = 3.5×10-5 m2/sec, calculate: 1) The molar flux of SO2 with respect to an observer moving with the mass average velocity.(This question and the next 2 questions are breakdowns of the same question) A student John wanted to measure the molar mass of an unknown material (UM) via the boiling point change of a solvent. He chose a solvent, ethanol, that can dissolve the material and sugar. He wanted to use sugar (MW = 342.3 g/mol) as a reference sample to get an ebullioscopic constant for his system to reduce the effect of other measuring errors such as pressure, measuring errors, and impurity of the samples. He made 10 solutions each contain 100 g of ethanol and various amont of solute as list in the table. He fits the two sets of data and obtain the molar weight of the unknown materials. For this question answer the fitted boiling point of pure ethanol: ____ K. 4 sig. fig. Thre rest ? marks in the tale will be answered in the next two questions. Copy the data into Excel and use trendline to fit or calculate the average values for this and the next 2 questions. Sample # Sugar (g) B.P. (K) Sample # UM…
- I am allowed to work with someone... Using the Volumetric Pipet Data from Part C Calculate the: 12. Percent error between the known density (from Data A) and the average experimental density (from Calc 10)A tank, containing 1520 liters of liquid, has a brine solution entering at a constant rate of 3 liters per minute. The well-stirred solution leaves the tank at the same rate. The concentration within the tank is monitored and found to be c(t) = e(-t/800)/80 kg/L. Determine the amount of salt initially present within the tank. Initial amount of salt = ? kg. Determine the inflow concentration cin(t), where cin(t) denotes the concentration of salt in the brine solution flowing into the tank. cin(t) = ? kg/LEstimate the Km and vmax from the data. [S] (M) Velocity (µM/min) 2.5 x 10-6 28 .00001 70 .00004 112 .0001 128 .002 139 .01 140 Km=.00001 vmax=140 Km=.002 vmax=112 Km=.01 vmax=140 Km=.00001 vmax=70
- An environmental study was performed to measure the transport of a DDT (a banned pesticide) throughout the globe. A lake in northern Canada was sampled to see if low levels of DDT were present there in spite of it not being administered within 1000 miles of that location. 1.000 L of the lake water was spiked with 100.0 uL of a 2.451 ug/L solution of tetrachlorobenzene, which acted as the internal standard. The entire 1.000 L spiked solution was concentrated onto an SPE column. After washing the SPE column with ~5 mL of pure water, the analyte and internal standard were eluted from the SPE column using ~5 mL of CH2Cl2 solvent. The eluted sample was evaporated under a stream of nitrogen to a final volume of 1.000 mL. 1 uL of this final solution was analyzed using GC-MS, and gave a signal of 24835 for DDT and 11597 for tetrachlorobenzene. To calculate the response factor, a standard solution was prepared consisting of 1.482 ug/L of DDT and 2.451 ug/L of tetrachlorobenzene.…Polycarbonate, PC, is used for aircraft canopies. A batch of this polymer was found to fail prematurely when impacted by a 4 pound bird during qualification studies. You suspect that the problem is due to a molecular weight difference for this particular batch of polymer compared to previous batches. You decide to perform dilute solution viscosity studies to determine the Mol.wt. Assume density is 1.2g/cm3 What solvent would you use? Justify your answer Please answer very soon will give rating surelyExpress [O3] = 2.0 x 1012 molecules cm-3 as a volume mixing ratio (ppbv) at 25 ºC, 1 atm.