IS. To prepare for laboratory: For each of the eight unknowns solutions that you will identify in lab (see above or table below), identify the chemical color and the pH category (acidic, neutral, or basic) that you expect to find. Prepare a table to summarize your initial expectations for the color and pH tests. Introduction- A Fistitious Ssenario

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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HSO,(IM)
Formed with cation of acid fame; if
precipitates anion, element 56 to blame.
Ba(NO,
March 17 has a color they say, that is the
same as this chemical's flame test display
NaHCO, (10%)
Not as basic as you might think, but add an
acid helps foTm a link.
A bloody mess you might see, if you put
this together with iron(III).
KSCN
NaOH
BASICally and easy one to find.
Fe(NO,),
Roses are red and violets are blue, red with
itmus and thtocyanate to0.
Very emotional and compleX, with copper
quite blue, toO Strong to hold close causes
many to say "PLW"
NILOH (6 M) (aqueous NH).
Cu(NO,),
Coloris the key and casy to see.
The concentrations are all 0.25 M unless specified otherwise. It. s the task of your
Transcribed Image Text:HSO,(IM) Formed with cation of acid fame; if precipitates anion, element 56 to blame. Ba(NO, March 17 has a color they say, that is the same as this chemical's flame test display NaHCO, (10%) Not as basic as you might think, but add an acid helps foTm a link. A bloody mess you might see, if you put this together with iron(III). KSCN NaOH BASICally and easy one to find. Fe(NO,), Roses are red and violets are blue, red with itmus and thtocyanate to0. Very emotional and compleX, with copper quite blue, toO Strong to hold close causes many to say "PLW" NILOH (6 M) (aqueous NH). Cu(NO,), Coloris the key and casy to see. The concentrations are all 0.25 M unless specified otherwise. It. s the task of your
can search the web by typing the chemical name followed by SDS) b) what is
the best practice to follow if a small amount of sulfuric acid (1M) comes in
contact with your bare hand?
2. Write a one or two sentence statement of what the purpose of this lab is.
3. To prepare for laboratory: For each of the eight unknowns solutions that you
will identify in lab (see above or table below), identify the chemical color and
the pH category (acidic, neutral, or basic) that you expect to find. Prepare a
table to summarize your initial expectations for the color and pH tests.
A. Introduction- A Fictitious Scenario
ne Chem-Police, a division of the Office of Homeland Security created in re-
Transcribed Image Text:can search the web by typing the chemical name followed by SDS) b) what is the best practice to follow if a small amount of sulfuric acid (1M) comes in contact with your bare hand? 2. Write a one or two sentence statement of what the purpose of this lab is. 3. To prepare for laboratory: For each of the eight unknowns solutions that you will identify in lab (see above or table below), identify the chemical color and the pH category (acidic, neutral, or basic) that you expect to find. Prepare a table to summarize your initial expectations for the color and pH tests. A. Introduction- A Fictitious Scenario ne Chem-Police, a division of the Office of Homeland Security created in re-
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