Purpose: This is the object or rationale for doing the experiment. It is what you are trying to determine. Often, if you are boxing a numerical answer at the end of a section, finding that value is your purpose for that section. Analytical Technique: This is a brief summary, using scientific terminology, of how you are conducting the experiment. What method are you using to accomplish your purpose. This is NOT a step-by-step procedure. Example: Purpose: The identity of an unknow metal was determined.
Purpose: This is the object or rationale for doing the experiment. It is what you are trying to determine. Often, if you are boxing a numerical answer at the end of a section, finding that value is your purpose for that section. Analytical Technique: This is a brief summary, using scientific terminology, of how you are conducting the experiment. What method are you using to accomplish your purpose. This is NOT a step-by-step procedure. Example: Purpose: The identity of an unknow metal was determined.
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 114CP: As part of a science project, you study traffic patterns in your city at an intersection in the...
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Question
All boxes please.
Answer choices: analytical technique or purpose
![Purpose: This is the object or rationale for doing the experiment. It is what you are trying to determine. Often,
if you are boxing a numerical answer at the end of a section, finding that value is your purpose for that section.
Analytical Technique: This is a brief summary, using scientific terminology, of how you are conducting the
experiment. What method are you using to accomplish your purpose. This is NOT a step-by-step procedure.
Example:
Purpose: The identity of an unknow metal was determined.
Analytical Technique: Calorimetry was used to find the specific heat of the metal, which was then
compared to the specific heats of possible metals in a table.
Title: Determining the specific heat and identity of an unknown metal using calorimetry.
For each of the phrases below, match whether they are part of the purpose or part of the analytical technique.
Hint: There are three of each.
two acetic acid-acetate buffers will be prepared
[ Choose ]
each buffer will have a different buffering capacity [Choose]
buffering capacities will be tested and compared
Choose]
acid-base neutralization titrations will be conducted
[ Choose]
on each buffer
0.50 M HCI and 0,50 M NAOH will be used as the
[ Choose]
titrants
a computer interfaced pH probe will be used to
Choose]
measure the progress of the titration](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7468297-7302-4b5f-b105-f3955aeb803c%2Fcf0257ce-9be1-4bbf-a4bd-f610f7ae9460%2F0s0pfuq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Purpose: This is the object or rationale for doing the experiment. It is what you are trying to determine. Often,
if you are boxing a numerical answer at the end of a section, finding that value is your purpose for that section.
Analytical Technique: This is a brief summary, using scientific terminology, of how you are conducting the
experiment. What method are you using to accomplish your purpose. This is NOT a step-by-step procedure.
Example:
Purpose: The identity of an unknow metal was determined.
Analytical Technique: Calorimetry was used to find the specific heat of the metal, which was then
compared to the specific heats of possible metals in a table.
Title: Determining the specific heat and identity of an unknown metal using calorimetry.
For each of the phrases below, match whether they are part of the purpose or part of the analytical technique.
Hint: There are three of each.
two acetic acid-acetate buffers will be prepared
[ Choose ]
each buffer will have a different buffering capacity [Choose]
buffering capacities will be tested and compared
Choose]
acid-base neutralization titrations will be conducted
[ Choose]
on each buffer
0.50 M HCI and 0,50 M NAOH will be used as the
[ Choose]
titrants
a computer interfaced pH probe will be used to
Choose]
measure the progress of the titration
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