Termokjemi Flashcards

1
Q

Q (varmemengde)=

A

Q=C_pndeltaT

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2
Q

Entalpi

A

H

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3
Q

Nullen og streken i deltaH^Ɵ

A

Nullen=standard tilstand

streken=25^oC

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4
Q

delta(sub)H=

A

delta(fus)H+delta(vap)H

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5
Q

deltaH=

A

delta_f_H(produkt)-delta_f_H(reaktant)

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6
Q

G

A

Gibbs fri energi

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7
Q

deltaG^0=

A

deltaH^0-T*deltaS^0

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8
Q

deltaG=

A

deltaG^0-RTlnQ

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9
Q

-RTlnK

A

deltaG^0

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10
Q

0 lov

A

T betyr hvilken vei varme går

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11
Q

1 lov

A

Energimengden er konstant

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12
Q

2 lov

A

Enhver hendelse bidrar til at universets entropi øker

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13
Q

ln(K)=

A

(deltaG^0)/-RT

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14
Q

Er deltaH^0, deltaG^0 eller deltaS^0 mest temperatur avhengig

A

deltaG^0, det to andre ser vi på som temperatur uavhengige

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15
Q

T=

A

deltaH^0/(deltaS^0-RlnQ)

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