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Ethanol is an organic molecule that consists of a two-carbon chain backbone with five hydrogens bonded to the carbons plus one hydroxyl (oxygen-hydrogen) group attached to one of the carbons. The hydroxyl group makes ethanol polar at that carbon, which allows the ethanol molecule to form polar bonds with the water molecules (two hydrogens bonded to one oxygen, very polar molecule). Because the ethanol and water form polar bonds they will mix completely (are miscible) in each other.
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Does ethanol mix freely with water?
Yes, ethanol and water are miscible, meaning they can mix together in all proportions. This is due to the presence of hydrogen bonding in both ethanol and water molecules, allowing them to form intermolecular interactions and mix easily.
Is ethanol and water can mix together?
Yes, ethanol and water can mix together. They are miscible, meaning they can dissolve in each other in any proportion to form a homogeneous solution. Ethanol is soluble in water because of the presence of an -OH group in its molecular structure.
Does ethanol have the ability to absorb water?
Yes, ethanol has the ability to absorb water, as it is a hygroscopic substance that can attract and mix with water molecules.
Why is it not possible to use ethanol to extract an organic compound from water?
Ethanol is miscible with water, which means that it mixes completely with water. As a result, using ethanol to extract an organic compound from water would not effectively separate the two substances since the compound would end up being mixed with both the water and the ethanol. This would make it difficult to isolate the organic compound.
Does ethanol float or sink in water?
Ethanol floats on top of water because it is less dense than water. Ethanol and water do not mix well due to differences in polarity and intermolecular forces.
What are liquids that mix completely?
Examples of liquids that mix completely include water and ethanol, as well as acetone and methanol. These liquids form a homogeneous mixture with no visible boundaries between the components.
Does ethanol mix freely with water?
Yes, ethanol and water are miscible, meaning they can mix together in all proportions. This is due to the presence of hydrogen bonding in both ethanol and water molecules, allowing them to form intermolecular interactions and mix easily.
What solvent of desolves zno?
Ethanol+water mix.-
Is ethanol and water can mix together?
Yes, ethanol and water can mix together. They are miscible, meaning they can dissolve in each other in any proportion to form a homogeneous solution. Ethanol is soluble in water because of the presence of an -OH group in its molecular structure.
Does ethanol have the ability to absorb water?
Yes, ethanol has the ability to absorb water, as it is a hygroscopic substance that can attract and mix with water molecules.
Why is it not possible to use ethanol to extract an organic compound from water?
Ethanol is miscible with water, which means that it mixes completely with water. As a result, using ethanol to extract an organic compound from water would not effectively separate the two substances since the compound would end up being mixed with both the water and the ethanol. This would make it difficult to isolate the organic compound.
Why does ethanol burn differently than ethanol and water mixed?
Ethanol burns differently than a mix of ethanol and water because water has a higher boiling point compared to ethanol. Water will absorb heat during combustion, which can lower the overall temperature and affect the efficiency of the burning process. This can lead to a slower and less complete combustion compared to pure ethanol.
Does ethanol float or sink in water?
Ethanol floats on top of water because it is less dense than water. Ethanol and water do not mix well due to differences in polarity and intermolecular forces.
Why does methanol mix completely with ethanol?
Methanol and ethanol are both polar molecules with similar structures, allowing them to mix well together. They form hydrogen bonds with each other, which helps them fully dissolve and mix at a molecular level.
Water and ethanol can mix easily in all proportions. why?
Water and ethanol can mix easily in all proportions because they are both polar molecules with similar intermolecular forces. This allows them to form hydrogen bonds with each other, enabling them to mix homogeneously. The presence of hydrogen bonds between water and ethanol molecules helps overcome the differences in polarity, leading to their ability to dissolve in each other.
Is the mixture of ethanol in water a heterogeneous or homogeneous mixture?
The mixture water-ethanol is homogeneous.
How do you make 70 ethanol from 190 proof?
To make 70% ethanol from 190 proof ethanol, you can mix 3 parts of the 190 proof ethanol with 7 parts of water. Measure the appropriate volumes of each and combine them in a container, then mix thoroughly to achieve a final concentration of 70% ethanol.
