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Is propanoic anhydride or butanoic anhydride having a higher boiling point?
All else being equal/similar, the higer the molecular weight, the higher the boiling point.
Does chlorine have a higher boiling point than iodine?
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.
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.
Is a shorter alkane molecule more flammable?
Yes, shorter alkane molecules are generally more flammable compared to longer alkane molecules. This is because shorter alkane molecules have a higher vapor pressure, which allows them to vaporize more easily and ignite at lower temperatures.
What doas paraffin mean?
1.a white or colorless, tasteless, odorless, water-insoluble, solid substance not easily acted upon by reagents, consisting of a mixture of hydrocarbons chiefly of the alkane series, obtained from crude petroleum: used in candles, for forming preservative coatings and seals, for waterproofing paper, etc. 2.Chemistry .a.any member of the alkane series. b.one of the higher members of the alkane series, solid at ordinary temperatures, having a boiling point above 300°C, which largely constitutes the commercial form of this substance. 3.Also called paraffin oil . British . kerosene.
Do long hydrocarbons have a higher boiling point then short hydrocarbons?
This is true as far as we are talking about alkanes. As the size of an alkane chain increases the boiling point increases because the relatively low van der Waals forces increase with mass. The higher the vdw forces the more energy required to break apart two molecules and thus higher boiling points.
Is butane gas less volatile than propane?
Yes, the molecular mass of propane is 44 while that of butane is 58, higher is the molecular mass of an alkane higher would be the boiling point therefore less would be the volatility.
How does the number of carbon atoms in a hydrocarbon atom affect its boiling point?
The more is the number of carbons in the alkane, the more is its boiling point.REASON:- As the number of carbon increases, the becomes the molecular mass. And the more is the molecular mass, the greater becomes the surface area which increases the van der Waal force of intermolecular attraction thereby increasing the boiling point of the alkane.NOTE:- Among isomers (of the same alkane), the structure which have more # of side chain has less BP because more the # of side chains are present, more will the structure will be closer to the shape of a sphere, therefore will have smaller surface area.-by spd831
Does having more hydrogen bonds result in a higher boiling point?
Yes, having more hydrogen bonds typically results in a higher boiling point. Hydrogen bonds are intermolecular forces that hold molecules together, and the more hydrogen bonds present, the stronger the attraction between molecules, requiring more energy to break them apart, thus raising the boiling point.
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.
Which of these alkanes methane ethane propane and butane expect to have the highest boiling point?
Butane would be expected to have the highest boiling point among methane, ethane, propane, and butane. This is because as the number of carbon atoms in the alkane chain increases, so does the strength of the intermolecular forces (London dispersion forces), leading to higher boiling points.
Does chlorine or oxygen has higher boiling point?
Chlorine has a higher boiling point than oxygen. Chlorine's boiling point is -34.6 degrees Celsius, while oxygen's boiling point is -183 degrees Celsius.
