Chapter 21- Ideal Gases Flashcards

0
Q

Physics formula for pressure

A

P=F/A

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1
Q

What is pressure

A

Force acting on a given surface area

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2
Q

What is one pascal

A

1 N.m-2

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3
Q

Common forces of pressure

A

1 ATM = 760 mmHg = 101.3 KPa = 1.013 bar

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4
Q

Boyle’s law

A

PV=K
Used as
P1V1=P2V3

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5
Q

Charles’ law

A

V/t=k
Used as
V1/t1=V2/t2

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6
Q

Value for absolute zero

A

0 kelvin

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7
Q

Molar volume of a gas

A

Vm=V/n
Molar volume at…
SLC-24.46
STP-22.42

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8
Q

SLC/STP

A

SLC-25 C at 1 ATM

STP-0 C at 1 ATM

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9
Q

Combined gas equation

A

PV/nt=k
Used as
P1V1/n1t1=P2V2/n2t2

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10
Q

Ideal gas equation

A
PV=nRT
KPa
dm3
Mol
8.31
Kelvin
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11
Q

Kelvin vs Celsius

A

K=C+273.15

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