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Chemistry - Energetics > Entropy and spontaneity > Flashcards

Entropy and spontaneity Flashcards

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1
Q

Entropy

A

The measure of the distribution of total available energy between the particles

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2
Q

ΔStotal

A

ΔSsurroundings + ΔSsystem

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3
Q

ΔSsurroundings

A

-ΔH/T

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4
Q
A
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5
Q

ΔSθ

A

ΣSθ (products) - ΣSθ(reactants)

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6
Q

What is Gibbs free energy

A

Measurement of work that can be done by a system at a constant temperature

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7
Q

Gibbs free energy formula

A

ΔGθ = ΔHθ - TΔSθ

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Chemistry - Energetics (3 decks)

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