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What is the difference of absolute ethanol to the regular technical grade ethanol?
technical grade is bethween 96% and 98% ethanol and ethanol absolute means pure ethanol whithout water ('almost') 99.9% ethanol Absolute ethanol has no water whereas 96% ethanol has 4% water or 98% has 2% water. Thus, the reaction can occur with water.
What happens when ethanol reacts with bromine water?
Ethanol dissolves in water, as the polar ethanol molecules form hydrogen bonds with water molecules.
What is the chemical symbol of ethanol and water?
Ethanol C2H5OH Water H2O
Is the mixture of ethanol in water a heterogeneous or homogeneous mixture?
The mixture water-ethanol is homogeneous.
Is ethanol and water can mix together?
yes. ethanol and water are soluble / miscible
What is the difference of absolute ethanol to the regular technical grade ethanol?
technical grade is bethween 96% and 98% ethanol and ethanol absolute means pure ethanol whithout water ('almost') 99.9% ethanol Absolute ethanol has no water whereas 96% ethanol has 4% water or 98% has 2% water. Thus, the reaction can occur with water.
What happens when ethanol reacts with bromine water?
Ethanol dissolves in water, as the polar ethanol molecules form hydrogen bonds with water molecules.
Why does ethanol burn differently than ethanol and water mixed?
the main reason why ethanol burns differently then ethanol and water mix is mainly because when you add the water to the ethanol you are making the ethanol less potent so it will burn weaker.
What is the chemical symbol of ethanol and water?
Ethanol C2H5OH Water H2O
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.
Is the mixture of ethanol in water a heterogeneous or homogeneous mixture?
The mixture water-ethanol is homogeneous.
Is ethanol and water can mix together?
yes. ethanol and water are soluble / miscible
What are the chemicals that are present in the mixture of ethanol and water?
Of course, these substances are ethanol and water.
Why is water a better conductor than ethanol?
water contains iron and ethanol doesnt. this is why Water has ions, ( not iron), in a higher concentration than ethanol.
Which liquid expands more Ethanol or Water?
Water expands more than ethanol because the boiling point og water is more than that of ethanol.
Why is ethanol soluble in blood?
Blood is mostly water, and ethanol is entirely soluble in water.
HOW DO I CALCULATE THE PERCENTAGE BY MASS OF ETHANOL IN A MIXTURE OF ETHANOL AND WATER?
Divide the mass of the ethanol by the sum of the mass of the ethanol + that of the water and multiply by 100. Mass ethanol/(Mass ethanol + mass H2O) (x100)
