Combustion of Ethane:
2C2H6+7O2-->4CO2+6H2O
Combustion of Ethanol:
C2H5OH+3O2-->2CO2+3H2O
naphathalene(solid)->naphathalene(liquid)
When you put frozen ethanol into liquid ethanol, the frozen ethanol will begin to melt and mix with the liquid ethanol. Both states of ethanol will reach an equilibrium temperature, and the frozen ethanol will ultimately dissolve into the liquid ethanol to form a homogeneous solution.
It is colourless.
The heat of formation of liquid ethanol is approximately -277.7 kJ/mol. This value represents the heat released or absorbed when one mole of liquid ethanol is formed from its elements in their standard states.
One could perform a simple density measurement to distinguish between ethanol and a mixture of ethanol and sucrose. Since sucrose has a higher density than ethanol, the density of the mixture would be higher than that of pure ethanol. Additionally, one could analyze the liquid using a technique such as gas chromatography to separate and identify the individual components present in the liquid.
Under ideal circumstances the following:C2H6O + 3 O2 ---> H2O + 2 CO2it's real simple once you know the products
naphathalene(solid)->naphathalene(liquid)
The question is not clear , if it is for the combustion of ethanol then 25litre of oxygen is in large excess for 25 ml of ethanol.
When you put frozen ethanol into liquid ethanol, the frozen ethanol will begin to melt and mix with the liquid ethanol. Both states of ethanol will reach an equilibrium temperature, and the frozen ethanol will ultimately dissolve into the liquid ethanol to form a homogeneous solution.
Ethanol is a liquid at room temperature.
Liquid.
Ethanol is a colourless liquid.
Ethanol is indeed a liquid at standard temperature and pressure.
Solid ethanol turns into liquid ethanol at its melting point, which is around -114 degrees Celsius.
It is colourless.
At 78.37°C, ethanol boils and undergoes a phase change from liquid to gas. It turns into ethanol vapor, which can be collected and condensed back into liquid ethanol through condensation.
ethanol e-Liquid