calorimetria Flashcards

1
Q

o que é calor?

A

energia térmica em movimento

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2
Q

qual a unidade de medida usual de Q? e no SI?

A

caloria (cal)
Joule (J)

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3
Q

calor sensivel: mudança de…

A

temperatura

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4
Q

calor latente: mudança de…

A

estado físico

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5
Q

formula calor sensivel

A

Q = m.c.delta teta

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6
Q

formula calor latente

A

Q = m.L

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7
Q

o que é calor específico?

A

a quantidade de energia necessária pra variar a temperatura de certa substância

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8
Q

formula calor específico

A

c = Q/m.delta teta

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9
Q

o que é capacidade termica?

A

quantidade de energia de um corpo (massa + substância)

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10
Q

formula capacidade termica

A

C = Q/delta teta
C = m.c

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11
Q

equação de fourier

A

fluxo de calor = k.A.delta teta/e = Q/delta t

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