1. Calculate the surface per unit volume in square centi- meters per cubic centimeter of galena having the screen analysis below. Use the method of extrapolation for -200 mesh, and assume that the two points between 100 and 200 mesh determine the straight line in a log-log plot. Specific gravity of galena = 7.43. Mesh 3 + 4 4 + G 6+8 8 + 10 10+14 14 + 20 20 + 28 28 + 35 35 + 48 48 + 65 65 +100 -100 +150 -150 +200 -200 - 1 - - - - - Percentage Retained 1.0 4.0 8.1 11.5 16.0 14.8 13.2 8.1 6.2 4.1 3.6 2.2 1.9 5.3
1. Calculate the surface per unit volume in square centi- meters per cubic centimeter of galena having the screen analysis below. Use the method of extrapolation for -200 mesh, and assume that the two points between 100 and 200 mesh determine the straight line in a log-log plot. Specific gravity of galena = 7.43. Mesh 3 + 4 4 + G 6+8 8 + 10 10+14 14 + 20 20 + 28 28 + 35 35 + 48 48 + 65 65 +100 -100 +150 -150 +200 -200 - 1 - - - - - Percentage Retained 1.0 4.0 8.1 11.5 16.0 14.8 13.2 8.1 6.2 4.1 3.6 2.2 1.9 5.3
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
Related questions
Question
![1. Calculate the surface per unit volume in square centi-
meters per cubic centimeter of galena having the screen
analysis below. Use the method of extrapolation for -200
mesh, and assume that the two points between 100 and 200
mesh determine the straight line in a log-log plot. Specific
gravity of galena = 7.43.
Mesh
3 +
4
4 + G
6+8
8 + 10
10+14
14 + 20
20 + 28
28 + 35
35 + 48
48 + 65
65 +100
-100 +150
-150 +200
-200
-
1
-
-
-
-
-
Percentage
Retained
1.0
4.0
8.1
11.5
16.0
14.8
13.2
8.1
6.2
4.1
3.6
2.2
1.9
5.3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd1585f7-e8c3-448e-85a6-28a8faf15ecb%2F70bba2ca-e7b7-4706-b020-c58d3bfee4d6%2Fiau2b8n_processed.png&w=3840&q=75)
Transcribed Image Text:1. Calculate the surface per unit volume in square centi-
meters per cubic centimeter of galena having the screen
analysis below. Use the method of extrapolation for -200
mesh, and assume that the two points between 100 and 200
mesh determine the straight line in a log-log plot. Specific
gravity of galena = 7.43.
Mesh
3 +
4
4 + G
6+8
8 + 10
10+14
14 + 20
20 + 28
28 + 35
35 + 48
48 + 65
65 +100
-100 +150
-150 +200
-200
-
1
-
-
-
-
-
Percentage
Retained
1.0
4.0
8.1
11.5
16.0
14.8
13.2
8.1
6.2
4.1
3.6
2.2
1.9
5.3
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