0
What else can I help you with?
Which one have higher boiling point alcohol or phenol?
Phenol has a higher boiling point than alcohols. This is because phenol molecules can form intermolecular hydrogen bonds due to the presence of the hydroxyl group attached to the aromatic ring, leading to stronger attractive forces between molecules compared to alcohols.
What factors contribute to a substance having a higher boiling point compared to others?
The main factors that contribute to a substance having a higher boiling point compared to others are its molecular weight, intermolecular forces, and polarity. Substances with higher molecular weight and stronger intermolecular forces, such as hydrogen bonding, tend to have higher boiling points. Additionally, substances that are more polar also tend to have higher boiling points due to stronger attractions between molecules.
Why alcohol have higher boiling point than alkanes?
Alcohols have higher boiling points than alkanes because alcohols can engage in hydrogen bonding between the hydroxyl (-OH) groups, which increases the intermolecular forces between molecules. This stronger intermolecular attraction requires more energy to break the bonds and thus results in a higher boiling point for alcohols compared to alkanes, which only have weaker London dispersion forces.
Why do aldehydes and ketones have lower boiling points than their correspending alcohols?
Ketones and aldehydes do not have hydrocarbon atoms which bond to nitrogen or oxygen, individual molecules do not hydrogen bond to each other which makes them have lower boiling points than alcohols.
Does 2-butanol have a higher boiling point than butanoic acid?
Butanoic acid has a higher boiling than butan-2-ol, indeed almost all carboxylic acids have higher boiling points than their equivalent alcohols as they are able to form dimers with each other through Hydrogen Bonding.
Which one have higher boiling point alcohol or phenol?
Phenol has a higher boiling point than alcohols. This is because phenol molecules can form intermolecular hydrogen bonds due to the presence of the hydroxyl group attached to the aromatic ring, leading to stronger attractive forces between molecules compared to alcohols.
What factors contribute to a substance having a higher boiling point compared to others?
The main factors that contribute to a substance having a higher boiling point compared to others are its molecular weight, intermolecular forces, and polarity. Substances with higher molecular weight and stronger intermolecular forces, such as hydrogen bonding, tend to have higher boiling points. Additionally, substances that are more polar also tend to have higher boiling points due to stronger attractions between molecules.
Which substance do you expect to have the greatest evaporation rate?
Substances with lower boiling points tend to have higher evaporation rates, as they can more easily transition from a liquid to a gas. Therefore, substances such as acetone or ethanol, which have low boiling points, would be expected to have higher evaporation rates compared to substances with higher boiling points like water or oil.
Why alcohol have higher boiling point than alkanes?
Alcohols have higher boiling points than alkanes because alcohols can engage in hydrogen bonding between the hydroxyl (-OH) groups, which increases the intermolecular forces between molecules. This stronger intermolecular attraction requires more energy to break the bonds and thus results in a higher boiling point for alcohols compared to alkanes, which only have weaker London dispersion forces.
Does Ether have a higher boiling point than alcochol?
no..ethers are always low in boiling point than alcohol due to alcohols hydrogen bonds
Why do aldehydes and ketones have lower boiling points than their correspending alcohols?
Ketones and aldehydes do not have hydrocarbon atoms which bond to nitrogen or oxygen, individual molecules do not hydrogen bond to each other which makes them have lower boiling points than alcohols.
Why does coke have a higher boiling point than Mountain Dew?
Coke has a higher boiling point than Mountain Dew because it has a higher concentration of dissolved substances, such as sugar and caramel coloring, which increases its boiling point. Mountain Dew, on the other hand, has a lower concentration of dissolved substances, which results in a lower boiling point.
Does 2-butanol have a higher boiling point than butanoic acid?
Butanoic acid has a higher boiling than butan-2-ol, indeed almost all carboxylic acids have higher boiling points than their equivalent alcohols as they are able to form dimers with each other through Hydrogen Bonding.
What is the relationship between volatility, chemistry, and boiling point in substances?
Volatility, chemistry, and boiling point are related in substances because the chemical composition of a substance determines its volatility and boiling point. Substances with stronger intermolecular forces tend to have higher boiling points and lower volatility, while substances with weaker intermolecular forces have lower boiling points and higher volatility. Chemistry plays a key role in determining the strength of these intermolecular forces, which in turn affects the volatility and boiling point of a substance.
Why do dipole forces have an impact on the melting and boiling points of substances?
Dipole-dipole forces are attractive interactions between polar molecules that help hold them together. Stronger dipole-dipole forces result in higher melting and boiling points because more energy is needed to overcome these forces and transition from solid to liquid or liquid to gas. In general, substances with stronger dipole-dipole forces will have higher melting and boiling points compared to substances with weaker forces.
What is the reason for ch3br or ch3f having a higher boiling point compared to other compounds?
The reason ch3br or ch3f have higher boiling points compared to other compounds is because they have stronger intermolecular forces due to the presence of hydrogen bonding.
What can you notice about the temperature of sea water during boiling?
The boiling point of sea water is higher compared with pure water. Temperature remain constant during boiling.
