Equations you gots to know to pass the AP Chem exam Flashcards

1
Q

E°cell=

A

E°cell=E°cathode-E°anode

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2
Q

λ= (w/ joules)

A

λ=h/mv

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3
Q

E= (finding wavelength)

A

E= hc/λ

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4
Q

ΔE= (involving work)

A

ΔE=q+w

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5
Q

w=

A

w=PΔV

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6
Q

760 torr=

A

101.3 kPa

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7
Q

1 mol of liters=

A

22.4L

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8
Q

coloumb’s law

A

↑charge and ↓radius = strong energy

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9
Q

moles= (one w/ mass)

A

mol= g/M (M=molar mass)

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