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What are two physical properties that could not be used to distinguish between water and ethanol?
Wiki User
∙ 9y ago
Color and volatility
Wiki User
∙ 9y ago
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Why do Ethanol and dimethyl ether have different chemical and physical properties?
structures and functional groups.
When ethanol condenses and from the gaseous phase into the liquid phase is this a physical change or chemical change?
physical change- the composition of the ethanol is not effected
Are the properties of ethyl alcohol and ethanol the same?
Yes. Ethanol, also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol,
What physical state is ethanol at 25 degrees Celsius?
It is liquid.
Is crumbling paper a chemical change?
Physical. You're not doing anything to alter the chemical structure of the paper. If you soaked it in ethanol and lit it on fire before crumpling it, that would be a chemical change.
What is the color of ethanol in physical properties?
Ethanol i.e. alcohol in its natural state is water white and transparent .
What are two tests distinguish between ethanol and phenol?
with water ethanol is soluble while methane is in soluble
What 2 physical properties can be used to separate ethanol and water?
density and boiling point
Why do Ethanol and dimethyl ether have different chemical and physical properties?
structures and functional groups.
How do you distinguish between hexane and ethanol?
With Ethanol and Distilled water.. IT is suppose to turn cloudy so fats are present.
When ethanol condenses and from the gaseous phase into the liquid phase is this a physical change or chemical change?
physical change- the composition of the ethanol is not effected
Is ethanol a reactant or a product?
Your question is not right.ethanol is also know as ethyl alcohol. When you take the preparations of ethanol,here it acts as product example ethane reacts with water to give ethanol C2H4+H2O gives C2H5OH in this example ethanol is a product. When we take chemical or physical properties of ethanol it act as reactent in the chemical equation. Example-combustion or burning of ethanol in air gives carbon dioxide and water. C2H5OH+3O2 gives 2CO2+3H20 in the above example ethanol is a reactent.
Is the condensation of ethanol a physical change?
yes!
What are the active medicinal properties of the Thunder God vine?
Ethanol and acetate.
Is evaporation of ethanol a physical change?
Yes, evaporation, melting, and freezing are all physical changes. For it to be a chemical change, the substance would have to become a different substance. Evaporated ethanol is still ethanol, it is just in gas form.
Do all samples of a substance have different physical properties?
Yes, two substances can have the same physical property. For example, both water and ethanol are clear. For this reason, multiple properties must be examined when determining the identity of a substance.
Are the properties of ethyl alcohol and ethanol the same?
Yes. Ethanol, also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol,
