what is correct answer? 1. Following is tabulated data that were gathered from a series of Charpy impact tests on atempered 4140 steel alloy.Impact Energy (J)89.3Temperature (°C)1007588.65087.62585.482.9-25-5078.973.1-6566.0-7559.3-8547.9-10034.3-12529.3-15027.1-17525.0(a) Plot the data as impact energy versus temperature.

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Science

Chemistry

78.9

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter23: Potentiometry

Section: Chapter Questions

Problem 23.12QAP: What arc the advantages of microfabricated ISEs? Describe typical applications of this type of...

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Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

Question

what is correct answer?

1. Following is tabulated data that were gathered from a series of Charpy impact tests on a
tempered 4140 steel alloy.
Impact Energy (J)
89.3
Temperature (°C)
100
75
88.6
50
87.6
25
85.4
82.9
-25
-50
78.9
73.1
-65
66.0
-75
59.3
-85
47.9
-100
34.3
-125
29.3
-150
27.1
-175
25.0
(a) Plot the data as impact energy versus temperature.

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