Termodinámica Flashcards

1
Q

Calor especifico

A

C = Calor necesario para aumentar una unidad de masa en un grado Celsius.

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2
Q

Capacidad Calorica

A

Q = C*m

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3
Q

Calor latente

A

Calor necesario para que una sustancia cambie de fase.

Su temperatura no aumentara hasta que cambie de fase, toda la energía que se le entrega la usa para cambiar de fase.

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4
Q

Dilatación Térmica

A

Lf = Li(1+¥Dt) —> DL = Li¥Dt

1D=¥ 2D=2¥ 3D=3¥

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5
Q

Liquido—>Gaseoso

A

Vaporización

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6
Q

Sólido—>Liquido

A

Fusión

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7
Q

Gaseoso—>Liquido

A

Condensación

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8
Q

Liquido—>Solido

A

Solidificación

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9
Q

Gaseoso<—>Solido

A

Sublimación progresiva/regresiva

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10
Q

Energía Termica

A

Suma de las energías cinéticas de las moléculas de una sustancia.

Es distinto de la temperatura, ya que al ser las moléculas, dependerá de cuantas tiene el cuerpo.

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11
Q

Energía

A

J = Nm^2 = (Kgm^2)/s^2

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