thermodynamics Flashcards

(14 cards)

1
Q

delta G equation

A

Delta G= delta H - T x delta S

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2
Q

negative entropy and enthalpy is theoretically

A

temperature dependent

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3
Q

Entropy

A

Measures disorder, or the number of ways particles can be shared

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4
Q

How to calculate entropy or enthalpy

A

Products- reactants

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5
Q

Negative entropy and enthalpy

A

Temperature dependent

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6
Q

Positive enthalpy negative entropy

A

Temp dependent

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7
Q

Positive enthalpy negative entropy

A

Never feasible

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8
Q

Negative enthalpy positive entropy

A

Feasable

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9
Q

What does atomic radius do acros period three

A

Decreases de to more subatomic particles and same shielding

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10
Q

What does mp do across period 3

A

Increase due to more van der waals

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11
Q

What is a strong acid

A

Fully dissociates in water

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12
Q

Order of reaction

A

Shows of the concentration of reactants affect the rate of reaction

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13
Q

How to find out the rate determining step

A

It is the slowest step of a mechanism
Or the one with the reactants in the rate equation

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14
Q

What reaction rate will always decrease overtime

A

Normal reactions reversible ones don’t

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