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AlekseyPX
2 years ago
14

If a warm wind passes over snow, the snow can be heated rapidly. When this happens, the snow can change directly into water vapo

r without first becoming liquid water. What is the correct term for this process?
Melting

Deposition

Evaporation

Sublimation
Chemistry
1 answer:
aleksklad [387]2 years ago
7 0

Answer:

Sublimation

Explanation:

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Answer:

R=8.301\frac{L*kPa}{mol*K}

Explanation:

Hello,

In this case, assuming oxygen as an ideal gas, it is described by:

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Whereas the gas constant R is required, therefore, it is computed as shown below:

R=\frac{PV}{nT} =\frac{198kPa*12.5L}{1.00mol*(25+273.15)K} \\\\R=8.301\frac{L*kPa}{mol*K}

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D represents ion-dipole forces that are stronger than the force C.

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Determine the volume, in liters, occupied by 0.015 molecules of oxygen at STp?
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Data given:

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rearranging the equation:

V = \frac{nRT}{P}

putting the values in the rearranged equation:

V = \frac{2.49 X10^{-26}   X 0.08201 X 273}{1}

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Answer:

it dissolves or disintegrates

Explanation:

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