Question

A volatile liquid ________
a.) vaporizes quickly at room temperature
b.) solidifies quickly at room temperature
c.) liquefies quickly at room temperature
d.) does not vaporize quickly

Answer 1

Hint: Volatile liquids are considered to be those liquids which get into their vapour phase quickly. Volatile liquids have a higher rate of the vapour pressure and get vaporized quickly at the normal room temperature.

Complete step by step answer:
The correct answer is A.
In different phrases, the better is the vapour strain of a liquid, the higher is the volatility and the lower is the regular boiling factor of the liquid.
Gasoline, acetone (often discovered in nail polish remover), butyl acetate (the source of the fruity smell in a whole lot of coatings formulations), and alcohol (ethanol and isopropyl) are all regular examples of volatile fluids. A fluid is unstable whilst it has an excessive vapour pressure. Gasoline, acetone (often located in nail polish remover), butyl acetate (the supply of the fruity odor in plenty of coatings formulations), and alcohol (ethanol and isopropyl) are all everyday examples of volatile fluids.
A fluid is unstable when it has a high vapor strain. This way it takes a variety of the substance to saturate the air. Thermodynamically, there’s a robust downhill slope pushing the substance into the air.
Another component in our notion of volatility is the warmth of evaporation. This is how a lot power is needed to boil the liquid. Gasoline requires little or no power to vaporize, so if it’s miles on your hand, it boils off without cooling it an excessive amount of. This isn’t like acetone and ethanol, which use numerous the warmth to your hand to power the vaporization, and experience great cooling.

Note: Water has a completely excessive heat of vaporization, and is reasonably volatile. It’s far utilized in paints in any case. However, it is virtually now not high on the list of volatile fluids.