What is the functional group of propanoic acid? How do we know if it's soluble in water or insluble in water using the flowchart that is attached. which test should be performed using the flowchart. Is propanoic acid a ketone, aldehyde, ester or alcohol and how did you know?what would be the most efficient series of solubility and functional group tests that would identify the functional group? Also what could be the sources of error in this experiment? What could occur that would give false positives, false negatives, or incorrect interpretations

Introductory Chemistry: An Active Learning Approach
6th Edition
ISBN:9781305079250
Author:Mark S. Cracolice, Ed Peters
Publisher:Mark S. Cracolice, Ed Peters
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What is the functional group of propanoic acid? How do we know if it's soluble in water or insluble in water using the flowchart that is attached. which test should be performed using the flowchart. Is propanoic acid a ketone, aldehyde, ester or alcohol and how did you know?what would be the most efficient series of solubility and functional group tests that would identify the functional group? Also what could be the sources of error in this experiment? What could occur that would give false positives, false negatives, or incorrect interpretations?

Solubility Analysis Flowchart
Compound A
water
Insoluble
Small
soluble
Further tests
needed
molecule with
polar group
NaOH
Test with pH paper
Acidic
carboxylic
acid
Insoluble
Further tests needed
Phenol or carboxylic
soluble
acid
Basic
amine
HCI
Compound soluble
NaHCO,
insoluble
Further tests
A is an
needed
amine
Neutral
alcohol,
aldehyde,
ketone,
ester
H;SO.
Soluble/ color change
Alkene,
alcohol,
aldehyde,
ketone,
Insoluble
Аppearance
of gas
ester
Alkane,
soluble
Insoluble
alkyl halide
bubbles
Compound A is
confirms
carboxylic
acid
phenol - confirm
with classification
test
Transcribed Image Text:Solubility Analysis Flowchart Compound A water Insoluble Small soluble Further tests needed molecule with polar group NaOH Test with pH paper Acidic carboxylic acid Insoluble Further tests needed Phenol or carboxylic soluble acid Basic amine HCI Compound soluble NaHCO, insoluble Further tests A is an needed amine Neutral alcohol, aldehyde, ketone, ester H;SO. Soluble/ color change Alkene, alcohol, aldehyde, ketone, Insoluble Аppearance of gas ester Alkane, soluble Insoluble alkyl halide bubbles Compound A is confirms carboxylic acid phenol - confirm with classification test
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