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What is Kerosene Composition?
Kerosene is a mixture of hydrocarbons obtained from the fractional distillation of petroleum. It mainly consists of alkanes, cycloalkanes, and aromatic hydrocarbons. The exact composition can vary depending on the source of the petroleum and the refining process used.
What is an azeotropic mixture?
An azeotrope is a mixture of substances in a certain ratio such that simple distillation cannot completely separate the components of the mixture. See the wikipedia entry below for a more complete description.
Can the composition vary in a homogeneous and heterogeneous mixture?
In a homogeneous mixture, the composition remains uniform throughout the mixture, meaning all samples taken from different parts will have the same composition. In a heterogeneous mixture, the composition can vary throughout the mixture, leading to different samples having different compositions.
Do all parts of a homogenous mixture have the same composition?
Yes, all parts of a homogeneous mixture have the same composition and properties throughout. This means that the substances in a homogeneous mixture are evenly distributed at a molecular level, resulting in a uniform appearance and behavior throughout the mixture.
Which is a heterogenous mixture?
A mixture whose composition is not the same everywhere.
Why does petrol stay as a mixture after fractional distillation?
After fractional distillation petrol is not a mixture.
What is Kerosene Composition?
Kerosene is a mixture of hydrocarbons obtained from the fractional distillation of petroleum. It mainly consists of alkanes, cycloalkanes, and aromatic hydrocarbons. The exact composition can vary depending on the source of the petroleum and the refining process used.
Is fixed composition a caracteritic of a mixture?
A fixed composition is not a characteristic of a mixture. The composition of a mixture can vary, unlike the composition of a compound that forms a chemical reaction.
What is a mixture with a uniform composition?
A mixture whose composition is uniform throughout is called Homogeneous Mixture.
What is an azeotropic mixture?
An azeotrope is a mixture of substances in a certain ratio such that simple distillation cannot completely separate the components of the mixture. See the wikipedia entry below for a more complete description.
How will you separate the mixture of homogenos liquid?
By fractional distillation.
What is the mixture that has the same composition throughout?
If I remember correctly, a mixture with the same composition throughout is a homogeneous mixture~
What is the fraction?
a component of a mixture that has been separated by a fractional process
If th me sample in question contains at least some gold what is its likely composition?
A mixture of gold and denser impurities
Can the composition vary in a homogeneous and heterogeneous mixture?
In a homogeneous mixture, the composition remains uniform throughout the mixture, meaning all samples taken from different parts will have the same composition. In a heterogeneous mixture, the composition can vary throughout the mixture, leading to different samples having different compositions.
difference between simple and fractional distillation?
The key difference between fractional and simple distillation is that fractional distillation is used when the components in the mixture have closer boiling points, while simple distillation is used when the components in the mixture have a large difference in their boiling points
What is the similarties between mixture and substance?
A substance has constant and definitive composition Mixture is combinations of pure substances that have no constant and definitive composition: homogeneous mixture, heterogeneous mixture
