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Is ethanol a mixture or substance?
Ethanol is a substance. CH3CHOH
What you call for strontium and ethanol mixture?
A mixture of strontium and ethanol could be called a solution, blend, or mixture.
How to obtain pure water and ethanol from a mixture of sea water and ethanol?
You would use distillation, in which the ethanol and water will boil at different temperatures.
Why does a cloudy mixture is seen after shaking a mixture of ethanol and coconut oil?
Because the oil does not dissolve in the ethanol, instead it becomes emulsified into tiny particles due to the shaking. The particles give the mixture a cloudy appearance.
Is ethyl alchohol a pure substance or mixture?
It is a pure substance.Added:Chemically speaking alcohol is meant to be ethanol, which is a pure compound with formula CH3CH2OH, it definitely is not a mixture, except when 'dissolved' in water (most stable solution: 4% water + 96% ethanol. (This is what you get when buying a bottle pure ethanol)
Is ethanol a heterogenous mixture or homogenous mixture?
Ethanol is a homogeneous mixture because it consists of a single phase, as the ethanol molecules are uniformly distributed throughout the solution.
Is the mixture of ethanol in water a heterogeneous or homogeneous mixture?
The mixture of ethanol in water is a homogeneous mixture because ethanol and water molecules mix evenly and form a single phase without easily visible boundaries between the two substances.
Is the mixture of iodine and ethanol a heterogeneous. or homogeneous mixture?
The mixture of iodine and ethanol is a heterogeneous mixture because the iodine does not dissolve completely in the ethanol, resulting in visible differences between the two substances.
HOW DO I CALCULATE THE PERCENTAGE BY MASS OF ETHANOL IN A MIXTURE?
First, determine the mass of ethanol in the mixture by dividing the mass of ethanol by the total mass of the mixture. Then, multiply the result by 100 to get the percentage by mass of ethanol in the mixture. For example, if a mixture contains 20g of ethanol in a total mass of 100g, the percentage by mass of ethanol would be (20g / 100g) * 100 = 20%.
Is ethanol a mixture or substance?
Ethanol is a substance. CH3CHOH
Is ethanol a mixture of compounds?
Ethanol is a pure compound with the chemical formula C2H5OH. It is a type of alcohol that is commonly used in alcoholic beverages and as a fuel additive.
What you call for strontium and ethanol mixture?
A mixture of strontium and ethanol could be called a solution, blend, or mixture.
Can steam distillation of ethanol be done using a mixture of ethanol and water?
Yes, steam distillation of ethanol can be done using a mixture of ethanol and water. The mixture will allow for separation of the ethanol from the water by taking advantage of the difference in boiling points between the two compounds.
What are the chemicals that are present in the mixture of ethanol and water?
Of course, these substances are ethanol and water.
What is a mixture of ethanol and gasoline called?
A mixture of ethanol and gasoline is called gasohol or E10. Gasohol typically contains 10% ethanol and 90% gasoline. It is used as a fuel for vehicles that can run on ethanol blends.
Is grain alcohol a compound heterogeneous mixture or homogeneous mixture?
it is ethanol - a compound
Describe how distillation is used to separate a mixture of ethanol and water?
Distillation is used to separate a mixture of ethanol and water because they have different boiling points. When the mixture is heated, ethanol (boiling point 78.4°C) vaporizes first, leaving behind water. The vapor is then cooled and condensed back into liquid ethanol, resulting in the separation of the two components.
