ch 6 Flashcards

1
Q

boyle’s law

A

volume is inversely proportional to pressure

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2
Q

Charle’s law

A

volume is directly proportional to temperature

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3
Q

avogadro’s law

A

volume is directly proportional to amount in moles

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4
Q

V at STP?

A

22.4 L

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5
Q

STP

A

273 K; 1 atm

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6
Q

kinetic molecular theory: 3 main assumptions

A
  1. volume of gas particle is negligibly small
  2. average KE of a gas is proportional to the temp in K
  3. collision of one gas particle with another is completely elastic
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7
Q

relationship between Pressure, Force, and Area

A

P = F/A

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8
Q

Charle’s law formula

A

V1/T1=V2/T2

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9
Q

avogadro’s law formula

A

V1/n1=V2/n2

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10
Q

mole fraction =

A

= na/ntotal

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11
Q

partial pressure related to mole fraction

A

Pa=mole fraction a x P(Total)

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