Elementary Principles of Chemical Processes, Binder Ready Version
4th Edition
ISBN: 9781118431221
Author: Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher: WILEY
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Chapter 3, Problem 3.49P
Interpretation Introduction
Interpretation:
Calculate the mass of molasses in the tank and the pressure at the bottom of the tank. Explain the reasons for this tragedy.
Concept introduction:
It is given that 2.3 million gallons of crude molasses flowed out from a 30-foot-high storage tank due to a rupture. The specific gravity of the crude molasses is 1.4.
Pressure of the bottom of the tank is due to the pressure exerted by the liquid column.
Pressure at the bottom of tank can be calculate as,
Where, h = height of the liquid column, ? = density of the liquid
In addition,
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Chapter 3 Solutions
Elementary Principles of Chemical Processes, Binder Ready Version
Ch. 3 - Perform the following estimations without using a...Ch. 3 - Prob. 3.2PCh. 3 - Prob. 3.3PCh. 3 - Prob. 3.4PCh. 3 - Prob. 3.5PCh. 3 - Prob. 3.6PCh. 3 - Prob. 3.7PCh. 3 - Prob. 3.8PCh. 3 - Prob. 3.9PCh. 3 - A rectangular block of solid carbon (graphite)...
Ch. 3 - Prob. 3.11PCh. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - Prob. 3.15PCh. 3 - 3.16. In April 2010, the worst oil spill ever...Ch. 3 - Prob. 3.17PCh. 3 - The following data have been obtained for the...Ch. 3 - Prob. 3.19PCh. 3 - Prob. 3.20PCh. 3 - Prob. 3.21PCh. 3 - A mixture of methanol and propyl acetate contains...Ch. 3 - The feed to an ammonia synthesis reactor contains...Ch. 3 - Prob. 3.24PCh. 3 - A mixture is 10.0 molc% methyl alcohol, 75.0 mole%...Ch. 3 - Certain solid substances, known as hydrated...Ch. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Prob. 3.30PCh. 3 - Prob. 3.31PCh. 3 - Prob. 3.32PCh. 3 - Prob. 3.33PCh. 3 - Prob. 3.34PCh. 3 - Prob. 3.35PCh. 3 - Prob. 3.36PCh. 3 - Prob. 3.37PCh. 3 - Prob. 3.38PCh. 3 - Prob. 3.39PCh. 3 - Prob. 3.40PCh. 3 - Prob. 3.41PCh. 3 - Prob. 3.42PCh. 3 - Prob. 3.43PCh. 3 - Prob. 3.44PCh. 3 - Prob. 3.45PCh. 3 - Prob. 3.46PCh. 3 - In the movie, Willy Wonka and the Chocolate...Ch. 3 - Prob. 3.48PCh. 3 - Prob. 3.49PCh. 3 - Prob. 3.50PCh. 3 - Prob. 3.51PCh. 3 - Prob. 3.52PCh. 3 - Prob. 3.53PCh. 3 - Prob. 3.54PCh. 3 - Prob. 3.55PCh. 3 - Prob. 3.56PCh. 3 - Prob. 3.57PCh. 3 - Prob. 3.58PCh. 3 - Prob. 3.59PCh. 3 - Prob. 3.60PCh. 3 - Prob. 3.61PCh. 3 - Prob. 3.62PCh. 3 - Convert the temperatures in Parts (a) and (b) and...Ch. 3 - Prob. 3.64PCh. 3 - Prob. 3.65PCh. 3 - Prob. 3.66PCh. 3 - Prob. 3.67PCh. 3 - Prob. 3.68PCh. 3 - Prob. 3.69P
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- Homework 8 View Policies Show Attempt History Current Attempt in Progress Question 3 of 5 Entering Steam > > Check table lookups for correct values. Check significant figures. Check unit conversions. Calculate the required flow rate of the entering steam in m³/min. 0.00132 m³/min eTextbook and Media Hint 0/1 Assistance Used Determine the specific enthalpy change of each stream first. Then use the known flow rate of the methanol to calculate the steam flow rate. Save for Later Heat Transferred × Check units and significant figures. Calculate the rate of heat transfer from the water to the methanol (kW). i 44.5 kW Hint Don't forget to convert minutes to seconds. Save for Later Attempts: 3 of 5 used Submit Answer Assistance Used Attempts: 2 of 5 used Submit Answerarrow_forward← Homework 8 View Policies Show Attempt History Current Attempt in Progress A liquid mixture of benzene and toluene containing 52.0 wt% benzene at 100.0 °C and pressure Po atm is fed at a rate of 32.5 m³/h into a heated flash tank maintained at a pressure Ptank Material Balances Correct. 0.67/1 === Attempts: 1 of 5 used Calculate Ptank (atm), the mole fraction of benzene in the vapor, and the molar flow rates of the liquid and vapor products. Ptank .544 atm Ybz .657 mol benzene/mol vapor product nvapor 55.8 mol/s nliquid 37.6 mol/s Hint GO Tutorial Energy Balance Check heat capacities. Calculate the required heat input rate in kilowatts. i 0.447 kW Hint GO Tutorial Save for Later Assistance Used Attempts: 2 of 5 used Assistance Used Attempts: 1 of 5 used Submit Answerarrow_forwardView Policies Show Attempt History Current Attempt in Progress Homework 8 A stream of pure cyclopentane vapor flowing at a rate of 1650 L/s at 190.0°C and 1 atm enters a cooler in which 50.0% of the feed is condensed at constant pressure. Question 4 of 5 Correct What is the temperature at the condenser outlet? 49.3 °℃ eTextbook and Media Hint Enthalpy Table Your Answer Correct Answer (Used) 0.67/1 E Attempts: 1 of 5 used Prepare and fill in an inlet-outlet enthalpy table. Use a reference state of liquid cyclopentane at the boiling point. In T = 190.0°C Out T=49.3°C Substance n (mol/s) Ĥ (kJ/mol) n (mol/s) Ĥ (kJ/mol) C5H10(1) 0.0 21.708 0.0 C5H10(V) 43.416 43.687 21.708 27.30 Heat Check significant figures and sign. Calculate the required cooling rate (a positive number). ! kW Hint Save for Later Attempts: 3 of 5 used Submit Answerarrow_forward
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