Which one of the following alcohols will be soluble in water?
Methanol, ethanol, n-propyl alcohol, isopropyl alcohol, and t-butyl alcohol are all miscible with water. Alcohols with higher molecular weights tend to be less water-soluble, because the hydrocarbon part of the molecule, which is hydrophobic (“water-hating”), is larger with increased molecular weight.
Which of the following alcohols is the most soluble in water?
However, Methanol has the smallest chain among all the alcoholic compounds. So, Methanol is most soluble in water.
Which of the following would be most soluble in water quizlet?
NaCl is the most soluble because it is a salt. Next. 2-butanol because it is an alcohol. Then, propane because both propane and ethane are non polar but propane has more Hydrogen than can bond with water.
Which is more soluble in water butane or 2-butanol?
a) Alcohol groups increase the solubility of molecule when compared to their alkane analogs. Thus, 2-butanol will have a have higher solubility than butane. 2-butanol will have a higher solubility than butane because the alcohol group increases its solubility due to hydrogen bonding.
Is propanal soluble in water?
Propionaldehyde or propanal is the organic compound with the formula CH3CH2CHO. It is the 3-carbon aldehyde. It is a colourless, flammable liquid with a slightly fruity odour.
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Propionaldehyde.
| Names | |
|---|---|
| Melting point | −81 °C (−114 °F; 192 K) |
| Boiling point | 46 to 50 °C (115 to 122 °F; 319 to 323 K) |
| Solubility in water | 20 g/100 mL |
Which alcohol is less soluble in water?
The large hydrocarbon part is hydrophobic and thus there are low chances of solubility. Of the given options, the largest alcohol of all is 1- pentanol and will thus have the least solubility in water.
Which of the following isomeric alcohols is the most soluble in water?
Thus, the solubility increases which means that tertiary butyl isomer alcohol will be more soluble in water as compared n butyl and isobutyl. Hence, Option C is correct.
Which phenol is most soluble in water?
Phenol and cyclohexanol which is more soluble in water
- S. Suman Kumar. …
- Dinesh khalmaniya. phenol is more soluble than cyclohexanol because in phenol lone pair of Oxygen is delocalised with benzene ring so phenol is more polar than cyclohexanol thus more soluble. …
- Priyanshu kumar Best Answer.
Is c4h9oh soluble in water?
Butan-1-ol, also known as n-butanol is a primary alcohol with the chemical formula C4H9OH and a linear structure. Isomers of butan-1-ol are isobutanol, butan-2-ol and tert-butanol.
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1-Butanol.
| Names | |
|---|---|
| Solubility in water | 73 g/L at 25 °C |
| Solubility | very soluble in acetone miscible with ethanol, ethyl ether |
| log P | 0.839 |
Is CH3 CH2 5OH soluble in water?
A primary alcohol that is hexane substituted by a hydroxy group at position 1. 1-Hexanol (IUPAC name hexan-1-ol) is an organic alcohol with a six-carbon chain and a condensed structural formula of CH3(CH2)5OH. This colorless liquid is slightly soluble in water, but miscible with diethyl ether and ethanol.
Are all alcohols soluble in water?
Moreover, in alcohols, the −OH group is polar and makes them water-soluble. On the other hand, the alkyl chain is non-polar and decreases the solubility of alcohol in water.
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Solubility Chart.
| Name | Formula | Solubility |
|---|---|---|
| Hexanol | C6H13OH | 0.0058 |
| Heptanol | C7H15OH | 0.0008 |
| Methanol | CH3OH | miscible |
| Ethanol | C2H5OH | miscible |
Is 1 butanol or butane more soluble in water?
1-Butanol is more soluble than butane because alcohol molecules can form hydrogen bonds with water molecules.