Compounds with 5 carbons or less and containing either oxygen, nitrogen or sulfur. Increasing the carbon chain to six or more decreases solubility in water. Branching increases solubility in water. I If the aqueous solution is neutral, the compound is most probably a low Soluble in both water and molecular-weight alcohols, aldehyde, or ketone. ether If the aqueous solution is acidic, the compound is most probably a low molecular-weight carboxylic acid or a sulfonic acid. If the aqueous solution is basic, the compound is most probably a low molecular-weight amine. If the agueous soluution is acidic the compound is most nrobably

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look at the results of solubility tests for c4h10o , what is the solubility group of this?

SOLUBILITY GROUP
DESCRIPTION
Compounds with 5 carbons or less and containing either oxygen, nitrogen,
or sulfur. Increasing the carbon chain to six or more decreases solubility
in water. Branching increases solubility in water.
If the aqueous solution is neutral, the compound is most probably a low-
molecular-weight alcohols, aldehyde, or ketone.
Soluble in both water and
ether
If the aqueous solution is acidic, the compound is most probably a low-
molecular-weight carboxylic acid or a sulfonic acid.
If the aqueous solution is basic, the compound is most probably a low-
molecular-weight amine.
If the aqueous solution is acidic, the compound is most probably a
polycarboxylic acid or an amine sailt.
II
Soluble in water but not in If the aqueous solution is neutral, the compound is most probably a metal
or ammonium salt of a carboxylic acid, carbohydrate, amino acid, or
polyhydric alcohol.
ether
Transcribed Image Text:SOLUBILITY GROUP DESCRIPTION Compounds with 5 carbons or less and containing either oxygen, nitrogen, or sulfur. Increasing the carbon chain to six or more decreases solubility in water. Branching increases solubility in water. If the aqueous solution is neutral, the compound is most probably a low- molecular-weight alcohols, aldehyde, or ketone. Soluble in both water and ether If the aqueous solution is acidic, the compound is most probably a low- molecular-weight carboxylic acid or a sulfonic acid. If the aqueous solution is basic, the compound is most probably a low- molecular-weight amine. If the aqueous solution is acidic, the compound is most probably a polycarboxylic acid or an amine sailt. II Soluble in water but not in If the aqueous solution is neutral, the compound is most probably a metal or ammonium salt of a carboxylic acid, carbohydrate, amino acid, or polyhydric alcohol. ether
o Alcoholic group has the tendency to form hydrogen bond interaction with water molecule and thus they are
soluble in water.
Step 2
Since compound is soluble in water based on the molecular formula we can say that this molecule has
alcoholic group (-OH). It forms hydrogen bond interaction with water molecule and thus it is soluble in water.
Alcoholic group does not give litmus test because it is a neutral group. This molecule is 2-butanol because this
isomer of butanol has the maximum solubility water.
Solubility test
Observation
+/-
Distilled water
Clear, colorless solution
+
Litmus paper test
No change in either red or blue litmus paper
Solubility group: Alcohol (-OH)
Transcribed Image Text:o Alcoholic group has the tendency to form hydrogen bond interaction with water molecule and thus they are soluble in water. Step 2 Since compound is soluble in water based on the molecular formula we can say that this molecule has alcoholic group (-OH). It forms hydrogen bond interaction with water molecule and thus it is soluble in water. Alcoholic group does not give litmus test because it is a neutral group. This molecule is 2-butanol because this isomer of butanol has the maximum solubility water. Solubility test Observation +/- Distilled water Clear, colorless solution + Litmus paper test No change in either red or blue litmus paper Solubility group: Alcohol (-OH)
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