Gas Laws Flashcards

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1
Q

his law states that as the volume of a given mass of gas at constant temperature is inversely proportional to its pressure

A

Boyle’s law

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2
Q

refers to the quality of being in proper balance or relation as to size, number, or quantity

A

proportionality

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3
Q

means that when one quantity increases/decreases, another quantity increases/decreases at the same time respectively

A

directly proportional

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4
Q

means that when a quantity increases, another quantity decreases

A

inversely proportional

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5
Q

SI unit for liters

A

liters or L

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6
Q

SI unit for pressure

A

pascal or Pa

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7
Q

TRUE OR FALSE: Gas is the most dense state of matter

A

False, it is the least dense

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8
Q

3rd state of matter

A

gas

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9
Q

celsius to kelvin?

A

C + 273.15

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10
Q

refers to the capability of a material to reduce in size and volume under pressure

A

compressible

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11
Q

is the quality of being too small or unimportant to be not worth considering

A

negligible

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12
Q

a possible motion of molecules from one place to another

A

translational motion

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13
Q

are descriptions of an observed phenomena

A

scientific laws

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14
Q

they are concise statements based on repeated number of experiments or observations of a phenomena

A

scientific laws

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15
Q

according to this law, as the volume increases or decreases, the temperature manifests the same increase of decrease

A

charles’ law

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16
Q

according to this law if the pressure of gas increased or decreased, there is a proportional change in temperature

A

gay-lussac’s law

17
Q

also called general gas law

A

combined gas law

18
Q

the three gas laws can be combined and expressed into one equation as the _______________

A

combined gas law

19
Q

this law states that equal volume of gases at the same temperature and pressure contain an equal number of molecules

A

avogadro’s law

20
Q

unit called ______ to represent the amount of gas or number of particles contained in a substance

A

mole

21
Q

combination of the 4 gas laws

A

ideal gas law