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What is the balanced equation for naphthalene dissolving in ethanol?
naphathalene(solid)->naphathalene(liquid)
Does ethanol sublime?
No. Only solids sublime, as sublime means to go from a solid directly to a gas. Ethanol evaporates.
When calcium acetate react with ethanol calciumacetate absorb ethanol how?
I think what happens is a simple precipitation. Calcium acetate isn't soluble in ethanol, and hence crashes out of solution when ethanol is added to a saturated solution of calcium acetate.The precipitation is quick, leading to small strands of solid Ca(OAc)2, forming a solid gel. A gel consists of a continuous open network and a solvent. The network can be either solid or soluble in the solvent.
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.
What happens when you put frozen ethanol into liquid 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.
At what temperature does solid ethanol turn into liquid ethanol?
Solid ethanol turns into liquid ethanol at its melting point, which is around -114 degrees Celsius.
Is ethanol a solid liquid or gas at room temperature?
Ethanol is a liquid at room temperature.
Does ethanol undergoes sublimes?
No, ethanol does not undergo sublimation. Sublimation is the process in which a substance transitions directly from a solid to a gas without passing through the liquid phase. Ethanol typically transitions from solid to liquid to gas as its temperature increases.
What state is ethanol at -100 degrees?
Ethanol would be in a solid state (frozen) at -100 degrees Celsius.
What does ethanol and calcium acetate make?
Solid fuel
Is iodine and ethanol homogeneous or heterogeneous?
A mixture of iodine and ethanol is considered heterogeneous because iodine does not dissolve in ethanol and will remain visibly separate as a solid in the liquid ethanol.
What is the balanced equation for naphthalene dissolving in ethanol?
naphathalene(solid)->naphathalene(liquid)
What physical state is ethanol at minus 50 degrees Celsius?
Ethanol is in a solid state (frozen) at -50 degrees Celsius.
Does ethanol sublime?
No. Only solids sublime, as sublime means to go from a solid directly to a gas. Ethanol evaporates.
Can water put out an ethanol fire if the object on fire is completely submerged?
An ethanol fire is extincted with carbon dioxide or solid chemicals extinguishers.
Is ethanol a solid liquid or gas at 1000 degrees?
Ethanol would be a gas (vapor) at 1000 degrees Farenheit, Centigrade or Absolute (Kelvin).
What is the state of ethanol at -50 degrees celcius?
Ethanol at -50 degrees Celsius will be in a solid state, as its freezing point is around -114 degrees Celsius.
