ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS
ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS
4th Edition
ISBN: 9781119330745
Author: FELDER
Publisher: WILEY
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Question
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Chapter 9, Problem 9.20P
Interpretation Introduction

(a)

Interpretation:

To sketch the shapes of QversusT curves.

Concept introduction:

Metallic Iron is followed by the following reaction.

FeO(s)+CO(g)Fe(s)+CO2(g)

The flowchart for the process is shown below:

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS, Chapter 9, Problem 9.20P , additional homework tip  1

Interpretation Introduction

(b)

Interpretation:

To derive the expressions for enthalpies H^1,H^2,H^3andH^4 as functions of Temperature.

Concept introduction:

:Metallic Iron is followed by the following reaction.

FeO(s)+CO(g)Fe(s)+CO2(g)

The flowchart for the process is shown below:

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS, Chapter 9, Problem 9.20P , additional homework tip  2

An outlet-enthalpy table is shown below:

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS, Chapter 9, Problem 9.20P , additional homework tip  3

Interpretation Introduction

(c)

Interpretation:

To interpret the heat duty Q.

Concept introduction:

Metallic Iron is followed by the following reaction.

FeO(s)+CO(g)Fe(s)+CO2(g)

The flowchart for the process is shown below:

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS, Chapter 9, Problem 9.20P , additional homework tip  4

The expressions for enthalpies H^1,H^2,H^3andH^4 as functions of Temperature are

H^1=(0.0528T+3.1215×106T2+318.8T17.081)KJmol

H^2=(0.0276T+2.51×106T28.451)KJmol

H^3=(0.01728T+1.335×105T26.335)KJmol

H^4=(0.04326T+5.73×106T2+818T16.145)KJmol

Interpretation Introduction

(d)

Interpretation:

To prepare the spreadsheet for the given data and shapes of the graphs predicted according to part (a).

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS, Chapter 9, Problem 9.20P , additional homework tip  5

Concept introduction:

:Metallic Iron is followed by the following reaction.

FeO(s)+CO(g)Fe(s)+CO2(g)

The flowchart for the process is shown below:

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS, Chapter 9, Problem 9.20P , additional homework tip  6

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Chapter 9 Solutions

ELEM.PRIN.OF CHEMICAL PROC.-W/ACCESS

Ch. 9 - Prob. 9.11PCh. 9 - Prob. 9.12PCh. 9 - In the production of many microelectronic devices,...Ch. 9 - Prob. 9.14PCh. 9 - Prob. 9.15PCh. 9 - Prob. 9.16PCh. 9 - Prob. 9.17PCh. 9 - Carbon monoxide at 25°C and steam at 150°C are fed...Ch. 9 - Prob. 9.19PCh. 9 - Prob. 9.20PCh. 9 - Ethyl alcohol (ethanol) can be produced by the...Ch. 9 - Prob. 9.22PCh. 9 - Prob. 9.23PCh. 9 - Prob. 9.24PCh. 9 - Formaldehyde is produced commercially by the...Ch. 9 - Prob. 9.26PCh. 9 - Prob. 9.27PCh. 9 - Prob. 9.28PCh. 9 - Prob. 9.29PCh. 9 - A gas mixture containing 85 mole% methane and the...Ch. 9 - Ethylene oxide is produced by the catalytic...Ch. 9 - Cumene (C6H5C3H7) is produced by reacting benzene...Ch. 9 - Ethylbenzene is converted to styrene in the...Ch. 9 - Prob. 9.34PCh. 9 - Prob. 9.35PCh. 9 - Prob. 9.36PCh. 9 - Prob. 9.37PCh. 9 - Coke can be converted into CO—a fuel gas—in the...Ch. 9 - Prob. 9.39PCh. 9 - Prob. 9.40PCh. 9 - Prob. 9.41PCh. 9 - The equilibrium constant for the ethane...Ch. 9 - You are checking the performance of a reactor in...Ch. 9 - Hydrogen is produced in the steam reforming of...Ch. 9 - Prob. 9.45PCh. 9 - Five cubic meters of a 1.00-molar aqueous sulfuric...Ch. 9 - Prob. 9.47PCh. 9 - Prob. 9.48PCh. 9 - Prob. 9.49PCh. 9 - Calcium chloride is a salt used in a number of...Ch. 9 - A dilute aqueous solution of sulfuric acid at 25°C...Ch. 9 - A 2.00 mole% sulfuric acid solution is neutralized...Ch. 9 - A 12.0-molar solution of sodium hydroxide (SG =...Ch. 9 - Citric acid (C6H8O7) is used in the preparation of...Ch. 9 - Ammonia scrubbing is one of many processes for...Ch. 9 - Various uses for nitric acid are given in Problem...Ch. 9 - A natural gas is analyzed and found to consist of...Ch. 9 - Prob. 9.58PCh. 9 - A fuel gas is known to contain methane, ethane,...Ch. 9 - A fuel gas containing 85.0 mole% methane and the...Ch. 9 - A mixture of air and a fine spray of gasoline at...Ch. 9 - The heating value of a fuel oil is to be measured...Ch. 9 - Methanol vapor is burned with excess air in a...Ch. 9 - Methane at 25°C is burned in a boiler furnace with...Ch. 9 - Methane is burned completely with 40% excess air....Ch. 9 - A gaseous fuel containing methane and ethane is...Ch. 9 - A coal contains 73.0 wt% C, 4.7% H (not including...Ch. 9 - A mixture of methane, ethane, and argon at 25°C is...Ch. 9 - Prob. 9.69PCh. 9 - Prob. 9.70PCh. 9 - Prob. 9.71PCh. 9 - A bituminous coal is burned with air in a boiler...Ch. 9 - Prob. 9.73PCh. 9 - A natural gas containing 82.0 mole% CH4and the...Ch. 9 - Prob. 9.75PCh. 9 - Liquid n-pentane at 25°C is burned with 30% excess...Ch. 9 - Methane is burned with 25% excess air in a...Ch. 9 - Methane and 30% excess air are to be fed to a...Ch. 9 - Prob. 9.79PCh. 9 - In Problem 9.79, the synthesis of methanol from...Ch. 9 - Natural gas that contains methane, ethane, and...Ch. 9 - Prob. 9.82PCh. 9 - The wastewater treatment plant at the Ossabaw...
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