Fundamentals of Momentum, Heat and Mass Transfer
6th Edition
ISBN: 9781118804292
Author: WELTY
Publisher: DGTL BNCOM
expand_more
expand_more
format_list_bulleted
Question
Chapter 2, Problem 2.3P
Interpretation Introduction
Interpretation:
The depth at which the net force on the tank becomes zero isto be calculated.
Concept Introduction:
According to the Archimedes principle, the depth to which the given tank will submerge in water is amount of fluid displaced by any body that is fully or partially submerged in that liquid is due to the buoyant force acting in upward direction on that body.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
2. Review the figure below and mark it to indicate where relief devices should be placed.
Steam-
Nitrogen
(Purge Gas)
Crude
Methanol
PD Pump
HIC
☑D
TIC
TC
Water
TIC
Still
Steam
PD Pump
Drum
LIC
PIC
Tars
Methanol
Calculate the thickness of the square mica plates (in ft), having an area of 0.01 sq. is falling at a velocity of 5.0 cm through oil with a density of 55 lb/cu ft and with viscosity of 15 centipoise. The specific gravity of the mica is 3.0. Assume that the particle velocity reaches its maximum and so it becomes cement was, and stokes law applies.
Calculate the thickness of the square mica plates (in ft), having an area of 0.01 sq. is falling at a velocity of 5.0 cm through oil with a density of 55 lb/cu ft and with viscosity of 15 centipoise. The specific gravity of the mica is 3.0. Assume that the particle velocity reaches its maximum and so it becomes cement was, and stokes law applies.
Chapter 2 Solutions
Fundamentals of Momentum, Heat and Mass Transfer
Ch. 2 - Prob. 2.1PCh. 2 - Prob. 2.2PCh. 2 - Prob. 2.3PCh. 2 - Prob. 2.4PCh. 2 - Prob. 2.5PCh. 2 - Prob. 2.6PCh. 2 - Prob. 2.7PCh. 2 - Prob. 2.8PCh. 2 - Prob. 2.9PCh. 2 - Prob. 2.10P
Ch. 2 - Prob. 2.11PCh. 2 - Prob. 2.12PCh. 2 - Prob. 2.13PCh. 2 - Prob. 2.14PCh. 2 - Prob. 2.15PCh. 2 - Prob. 2.16PCh. 2 - Prob. 2.17PCh. 2 - Prob. 2.18PCh. 2 - Prob. 2.19PCh. 2 - Prob. 2.20PCh. 2 - Prob. 2.21PCh. 2 - Prob. 2.22PCh. 2 - Prob. 2.23PCh. 2 - Prob. 2.24PCh. 2 - Prob. 2.25PCh. 2 - Prob. 2.26PCh. 2 - Prob. 2.27PCh. 2 - Prob. 2.28PCh. 2 - Prob. 2.29PCh. 2 - Prob. 2.30PCh. 2 - Prob. 2.31PCh. 2 - Prob. 2.32P
Knowledge Booster
Similar questions
- Liquid ammonia (NH₃) is applied as a fertilizer. You are working for a company that applies the ammonia (they charge a lot for every pound they apply to the soil) and you keep track of the pounds of ammonia that has been applied from the tank on the back end of your pickup (four-wheel drive with big tires). After the liquid has been emptied from the tank, there is still gas ammonia left in the tank. It has been sitting in the sun and its temperature is 125°F. Also, the pressure gauge at the top of the tank shows 230 psig (pounds per square inch gauge). The tank has a volume of 120 ft³. How many pounds of ammonia are left in the tank?arrow_forwardn-Hexane is burned with excess air. An analysis of the product gas yields the following dry-basis molar composition: 7.48% CO2, 1.45% CO, 0.556% C6H14 (with the remainder O2 and N2). The stack gas emerges at 760 mm Hg. Calculate the percentage conversion of hexane, the percentage excess air fed to the burner, and the dew point of the stack gas, taking water to be the only condensable species.arrow_forwardA piston-fitted cylinder with a 5-cm diameter contains 1.65 g of nitrogen. The mass of the piston is 6.50 kg, and a 35.0-kg weight rests on the piston. The gas temperature is 35.0°C, and the pressure outside the cylinder is 3.50 atm. d=5 m₁g N₂ m3kg dcm m2=6.50 m1 1.65 m3 = 35.0 Calculate the pressure in the cylinder. i x 105 Pa eTextbook and Media Save for Later Volume What is the volume of the gas in the cylinder? V = i L m2 kg If the 35.0 kg weight is removed from the piston, how far does the piston move up? i Save for Later m Heat Transferred A How much heat is transferred to (positive) or from (negative) the gas during the expansion? Jarrow_forward
- chemical engineering The answer for the specific molar volume of nitrogen gas is 12.089x10^(-5) m^3/mol. How was this answer determined? You need to use the ideal gas law to determine the specific molar volume. Do not determine the third specific enthalpy.arrow_forwardUsing Raoult's law for water and Henry's law for nitrogen, calculate the pressure and gas-phase composition (mole fractions) in a system containing a liquid that is 0.500 mole% N2 and 99.50 mole% water in equilibrium with nitrogen gas and water vapor at 70.0 °C. The Henry's law constant for nitrogen in water is recommended by NIST to be well represented by KH = 0.000625 exp[1300 (1/T - 1/298.15)] mol N2/(kg H2O bar), where T is measured in Kelvin. Physical Property Tables Unit Conversion Check the unit conversions and examine the definition of H. Estimate the Henry's law constant H [atm/(mole fraction N2)] for nitrogen in water at T = 70.0 °C. i ! x 104 atm/(mole fraction N2)arrow_forwardcan you help me answer this, you can find what the data need in perry's chemical engineering handbook 9th editionarrow_forward
- chemical engineering. Compressing hydrogen gas from 1 atm to 300 atm at 25 deg Celcius Determine the specific enthalpy.arrow_forwardRotorences] Use the data below from an electron impact mass spectrum of a pure compound to deduce its structure. Draw your structure in the drawing window. Data selected from the NIST WebBook, https://webbook.nist.gov/chemistry/ m/z Relative intensity 73 1.0 72 25 57 8 43 100 29 17 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one. 81 + ་་ CH4 { [ ? Previous Nextarrow_forwardOnly focus on H(3), which the answer is minus 1.26 KJ/mol. This also has the ideal gas of nitrogen gas N2. Two enthalpies need to be calculated for this. The first enthalpy is H = (specific volume) times (pressure difference). For the specific volume of nitrogen, how was 12.089 x10^(-5) m^3/mol obtained? I understand the second enthalpy for the heat capacity for nitrogen gas.arrow_forward
- chemical engineering. The answer for H(3) is minus 1.26 KJ/mol. Demonstrate the reference state to the process state for nitrogen gas. I know that is an ideal gas law for the nitrogen gas. I know how to calculate the heat capacity for this.arrow_forwardQ. VI: An equimolar liquid mixture of benzene and toluene is separated into two product streams by distillation. At each point in the column some of the liquid vaporizes and some of the vapor stream condenses. The vapor leaving the top of the column, which contains 97 mole% benzene, is completely condensed and split into two equal fractions: one is taken off as the overhead product stream, and the other (the reflux) is recycled to the top of the column. The overhead product stream contains 89.2% of the benzene fed to the column. The liquid leaving the bottom of the column is fed to a partial reboiler in which 45% of it is vaporized. The vapor generated in the reboiler (the boilup) is recycled to become the rising vapor stream in the column, and the residual reboiler liquid is taken off as the bottom product stream. The compositions of the streams leaving the reboiler are governed by the relation, YB/(1 - YB) XB/(1 - XB) = 2.25 where YB and XB are the mole fractions of benzene in the…arrow_forwardQ. IV: Aqueous solutions of the amino-acid L-isoleucine (Ile) are prepared by putting 100.0 grams of pure water into each of six flasks and adding different precisely weighed quantities of lle to each flask. The densities of the solutions at 50.0±0.05°C are then measured with a precision densitometer, with the following results. r (g lle/100 g H2O) 0.000 p (g solution/cm³) 0.8821 0.98803 0.98984 1.7683 0.99148 2.6412 3.4093 0.99297 0.99439 4.2064 0.99580 (a) Plot a calibration curve showing the mass ratio, r, as a function of solution density, p, and fit a straight line to the data to obtain an equation of the form r = ap + b. (b) The volumetric flow rate of an aqueous lle solution at a temperature of 50°C is 150 L/h. The density of the sample of the stream is measured and found to be 0.9940 g/cm³. Use the calibration equation to estimate the mass flow rate of lle in the stream (in kg lle/h). (c) It has been later discovered that the thermocouple used to measure the stream temperature…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami...Chemical EngineeringISBN:9781259696527Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark SwihartPublisher:McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind...Chemical EngineeringISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Elements of Chemical Reaction Engineering (5th Ed...Chemical EngineeringISBN:9780133887518Author:H. Scott FoglerPublisher:Prentice Hall
Industrial Plastics: Theory and ApplicationsChemical EngineeringISBN:9781285061238Author:Lokensgard, ErikPublisher:Delmar Cengage Learning
Unit Operations of Chemical EngineeringChemical EngineeringISBN:9780072848236Author:Warren McCabe, Julian C. Smith, Peter HarriottPublisher:McGraw-Hill Companies, The
Introduction to Chemical Engineering Thermodynami...
Chemical Engineering
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind...
Chemical Engineering
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Elements of Chemical Reaction Engineering (5th Ed...
Chemical Engineering
ISBN:9780133887518
Author:H. Scott Fogler
Publisher:Prentice Hall
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:9781285061238
Author:Lokensgard, Erik
Publisher:Delmar Cengage Learning
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:9780072848236
Author:Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:McGraw-Hill Companies, The