Which change most likely occurs when the kinetic energy of water vapor decreases during condensation?

Chemistry

1 answer:

mylen [45]3 years ago

6 0

Answer:

When the kinetic energy of water vapor decreases during condensation, slowly moving particles near the cool surface condense.

Explanation:

The change of state from a gas to a liquid is condensation. Liquid molecules which have this certain kinetic energy threshold escape from the surface and become vapor. As a result, the remaining liquid molecules now have lower kinetic energy. The temperature of the remaining liquid decreases as evaporation occurs.

The air that surrounded it cooled the cold can or glass. When you're cooling off .They lose kinetic energy, a gas. The particles move more slowly as they move, the attractions between them cause the formation of droplets of liquid. Condensed With, when hot air containing water vapor reaches water, water also forms. Cold surface touch, such as a glass of ice or soil that has a cold surface refrigerated throughout the night.

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What is the percent by mass of oxygen in al2o3 ?

Snezhnost [94]

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Light shining on a strip of metal can dislodge electrons. Do you think this is more consistent with light being made up of waves

Naya [18.7K]

Answer:

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Explanation:

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3 years ago

Read 2 more answers

Given the formula representing a molecule:

Aleksandr [31]

Answer:

B) Symmetrical and nonpolar

Step-by-step explanation:

The formula is H-C≡C-H.

Each C atom has two electron regions, so VSEPR theory predicts a linear molecular geometry (see image below).

The molecule is symmetrical, because the green line divides the molecule into two halves that are mirror images of each other.

The C-H bonds are slightly polar, because C is more electronegative than H (µ ≈ 0.4 D).