1 Answer. When a liquid changes into a gas vaporization has occurred. Boiling occurs when the vapor pressure of the liquid is raised (by heating) to the point where it is equal to the atmospheric pressure. At this point, liquid particles will vaporize to transition into the gas phase.

At a certain temperature, the particles in a liquid have enough energy to become a gas. The process of a liquid becoming a gas is called boiling (or vapourization), while the process of a gas becoming a liquid is called condensation.

Examples of Gas to Liquid (Condensation) Water vapor to dew – Water vapor turns from a gas into a liquid, such as dew on the morning grass. Water vapor to liquid water – Water vapor forms water droplets on the glass of a cold beverage.

Sublimation. Most substances go through the logical progression from solid to liquid to gas as they’re heated — or vice versa as they’re cooled. But a few substances go directly from the solid to the gaseous state without ever becoming a liquid. Scientists call this process sublimation.

The phase change from liquid to gas requires more energy because the bonds must be completely broken for it to take place, rather than just loosened as in the phase change of solid to liquid.

Describe the condensation, evaporation, and heat flows that happen in a refrigerator. Liquid evaporates inside the refrigerator, absorbing energy. Gas condenses outside the refrigerator, releasing energy. How many calories are needed to change the temperature of 1 g of water by 1°C?

Evaporation is a very important part of the water cycle. Once water evaporates, it also helps form clouds. The clouds then release the moisture as rain or snow. Condensation is crucial to the water cycle because it is responsible for the formation of clouds.

Boiling is the change of a liquid to a gas throughout a liquid.

Evaporation is the process by which water changes from a liquid to a gas or vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor.

Evaporation rates are higher at higher temperatures because as temperature increases, the amount of energy necessary for evaporation decreases. In sunny, warm weather the loss of water by evaporation is greater than in cloudy and cool weather. So, sunny, hot, dry, windy conditions produce higher evaporation rates.

Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecules move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor. Once water evaporates, it also helps form clouds.

1.2 hours

From this experiment, it could be concluded that all liquids evaporate at various rates, according to each liquid’s specific properties. Nail polish remover evaporated the fastest, followed by water, salt water, vinegar, orange juice and oil.

Vinegar is able to evaporate faster than water because its hydrogen bonds are not as strong as the hydrogen bonds in water.

Based on our research, we think that the water will evaporate faster than all other liquids because it has less substances in it. Then the water and a few other substances in the orange juice will evaporate. Some materials in the milk might evaporate, but the rest will “burn” and stick to the bottom of the pot.

yeah, if each liquid is exposed to the same environment then the plain water will probably evaporate the quickest by mass, but the soda will probably evaporate (the fizz (CO2) will go into the air) by volume quicker. Make sure you mass everything while watching the evaporation, instead of looking at the volume.

Conclusion. -The 250 mL of coca cola did not fully evaporate while all 250mL of the diet coke completely evaporated. -After 20 minutes on the maximum temperature the water from the coca cola had evaporated leaving behind 2 1/2 tbsp of a black sticky substance.

It turns out that all liquids can evaporate at room temperature and normal air pressure. Evaporation happens when atoms or molecules escape from the liquid and turn into a vapor. When you have a puddle of water (H2O) on a windy day, the wind can cause an increased rate of evaporation even when it is cold out.

Evaporation would happen slower in a thick liquid as compared to a thin liquid. The property of a liquid that makes it thick is viscosity. Viscosity is resistance to flow. It’s caused by friction within the liquid due to cohesion between the molecules.